The report below shows ASNs assigned to South Korea, ranked by the total number of IP addresses currently active on each network. Click on the ASN for full IP address information, whois details and more. You can also view our hosting report to see the networks ranked by how many domain names they host.
| ASN | Name | Num IPs |
|---|---|---|
| AS4766 | Korea Telecom | 45,845,504 |
| AS9318 | SK Broadband Co Ltd | 14,671,616 |
| AS17858 | LG POWERCOMM | 9,961,472 |
| AS3786 | LG DACOM Corporation | 9,175,552 |
| AS9644 | SK Telecom | 6,542,592 |
| AS6619 | SamsungSDS Inc. | 2,565,120 |
| AS9316 | DACOM-PUBNETPLUS | 1,810,688 |
| AS9768 | Korea Telecom | 1,444,352 |
| AS18302 | SK Telecom | 1,347,328 |
| AS9848 | Sejong Telecom | 1,005,824 |
| AS9457 | DREAMLINE CO. | 993,024 |
| AS10036 | DLIVE | 869,120 |
| AS38661 | purplestones | 635,392 |
| AS4670 | Shinbiro | 528,896 |
| AS9689 | T Broad | 479,232 |
| AS17853 | LGTELECOM | 419,840 |
| AS4668 | LG CNS | 411,392 |
| AS1237 | KISTI | 362,240 |
| AS9845 | CJ Hello Co., Ltd. | 353,536 |
| AS17849 | Tbroad Ginam Broadcating Co., Ltd. | 317,440 |
| AS17839 | CJ Hello Co., Ltd. | 296,960 |
| AS4663 | ELIMNET, INC. | 230,144 |
| AS9943 | KangNam CableTV | 229,376 |
| AS17864 | TBROAD HANVIT BROADCASTING CO.,LTD. | 225,280 |
| AS9286 | KINX | 213,760 |
| AS17841 | National Computing and information Service | 210,944 |
| AS9957 | KINX | 209,152 |
| AS23563 | Tbroad Suwon Broadcasting Corporation | 205,056 |
| AS38701 | Piranha Systems | 202,240 |
| AS38676 | flexnetworks | 199,168 |
| AS9694 | Seokyung Cable Television Co.. Ltd. | 196,608 |
| AS5051 | Korea Telecom | 196,608 |
| AS9760 | Korea Telecom | 196,608 |
| AS9701 | viaweb | 193,792 |
| AS17877 | NexG Co., LTD | 192,512 |
| AS38091 | CJ Hello Co., Ltd. | 181,504 |
| AS45996 | DAOU TECHNOLOGY | 173,824 |
| AS10066 | CJ Hello Co., Ltd. | 169,472 |
| AS9964 | Korea Telecom | 168,192 |
| AS45361 | Ulsan Jung-Ang Broadcasting Network | 151,296 |
| AS18313 | CJ Hello Co., Ltd. | 147,456 |
| AS7562 | HCN Dongjak | 146,944 |
| AS17608 | ABN | 143,360 |
| AS9770 | CJ Hello Co., Ltd. | 137,728 |
| AS18310 | TBROAD ABC BROADCASTING CO.,LTD. | 137,216 |
| AS9981 | Saero Network Service LTD | 136,192 |
| AS9697 | CJ Hello Co., Ltd. | 134,144 |
| AS9761 | KUMHO | 133,120 |
| AS38700 | SMILESERV | 132,864 |
| AS9488 | Seoul National University | 131,328 |
| AS10049 | SK Co., | 131,072 |
| AS9319 | HCN CHUNGBUK CABLE TV SYSTEMS | 130,816 |
| AS9946 | KCTV JEJU BROADCASTING | 116,736 |
| AS17598 | CJ Hello Co., Ltd. | 112,384 |
| AS23576 | NBP | 111,616 |
| AS4961 | Daewoo Information Systems | 110,848 |
| AS9756 | Tbroad Chungbu Broadcasting Co. | 108,544 |
| AS9781 | GREEN CABLE TELEVISION STATION | 106,496 |
| AS9706 | BUSAN EDUCATION RESEARCH INFORMATION CENTER | 102,144 |
| AS9686 | SungKyunKwan University (SKKU) | 101,632 |
| AS23577 | Korea Telecom | 100,864 |
| AS38109 | T Broad | 99,328 |
| AS38103 | T Broad | 98,560 |
| AS17577 | CJ Hello Co., Ltd. | 98,304 |
| AS17854 | Tbroad jeonju broadcast | 96,256 |
| AS7557 | Korea Trade Network | 94,208 |
| AS9976 | Namincheon Brodcasting Co., Ltd. | 92,160 |
| AS18305 | POSCO ICT | 91,392 |
| AS9844 | Duruan | 90,112 |
| AS1781 | Korea Advanced Institute of Science and Technology | 90,112 |
| AS38690 | HyosungITX | 89,088 |
| AS4671 | KTOA | 88,064 |
| AS10171 | SKTelink | 86,016 |
| AS38669 | CJ Hello Co., Ltd. | 82,176 |
| AS10037 | CJ Hello Co., Ltd. | 80,896 |
| AS9762 | HYUNDAI COMMUNICATIONS NETWORK | 80,384 |
| AS4665 | Yonsei University | 79,104 |
| AS38098 | JTNet | 79,104 |
| AS7623 | Gyeongbuk Cable TV | 77,824 |
| AS10054 | CMB Kwangju Broadcasting | 77,056 |
| AS17583 | Keumgang Cable Network | 76,800 |
| AS23584 | PUSAN CABLE TV SYSTEM CO., LTD. | 76,032 |
| AS6068 | LG CNS | 75,776 |
| AS9273 | Ssangyong | 75,776 |
| AS17857 | T Broad | 75,776 |
| AS17597 | 75,776 | |
| AS9321 | Hanyang University | 74,240 |
| AS10191 | SEEGENE MEDICAL FOUNDATION | 74,240 |
| AS9950 | DACOM-PUBNETPLUS | 73,728 |
| AS23908 | IIAC | 73,472 |
| AS18300 | KEPCO | 69,632 |
| AS10164 | T Broad | 69,632 |
| AS38105 | SOON CHUN HYANG UNIVERSITY | 69,376 |
| AS9274 | Pusan National University | 69,120 |
| AS17871 | T Broad | 67,584 |
| AS23578 | 67,584 | |
| AS9456 | POSCO | 67,072 |
| AS46003 | KOREACENTER | 67,072 |
| AS9842 | Lotte Data Communication Company | 66,816 |
| AS17878 | DREAMMARK1 | 65,792 |
| AS7564 | Korea Atomic Energy Research Institute | 65,792 |
| AS10052 | Kyungpook National University | 65,536 |
| AS9753 | Dong-A Universirty | 65,536 |
| AS1704 | Korea Advanced Institute of Science and Technology | 65,536 |
| AS17866 | Korea Institute of Science and Technology | 65,536 |
| AS3813 | Sogang University | 65,536 |
| AS17575 | Chung-Ang University | 65,536 |
| AS9452 | Korea University | 65,536 |
| AS3784 | Pohang University of Science and Technology | 65,536 |
| AS10197 | Chonnam National University | 65,536 |
| AS9489 | Korea Aerospace Research Institute | 65,536 |
| AS23980 | Yeungnam University | 65,536 |
| AS18298 | Chungnam National University | 65,536 |
| AS9317 | INHA UNIVERSITY | 65,536 |
| AS3748 | Electronics and Telecommunications Research Institute | 65,536 |
| AS9698 | CJ Hello Co., Ltd. | 64,256 |
| AS45372 | ULNetworks Co., Ltd. | 63,488 |
| AS45374 | CCS | 62,464 |
| AS9971 | TBROAD Dongdaemun cable networks,Inc. | 59,392 |
| AS17573 | T Broad | 56,832 |
| AS45400 | Korea Telecom | 56,576 |
| AS38684 | CMB Daejeon Broadcasting Co,.Ltd | 55,040 |
| AS38097 | T Broad | 52,736 |
| AS38086 | IP4 Networks, Inc. | 51,200 |
| AS38095 | T Broad | 51,200 |
| AS17870 | Kyung Hee University | 49,408 |
| AS18318 | CJ Hello Co., Ltd. | 49,152 |
| AS9963 | NETROPY CO.,Ltd | 49,152 |
| AS38121 | CJ Hello Co., Ltd. | 49,152 |
| AS38104 | Hyejeon University | 49,152 |
| AS10175 | Kumho Cable | 46,080 |
| AS23575 | SK Broadband Co Ltd | 45,056 |
| AS38107 | CDNetworks | 44,032 |
| AS45974 | NHN Entertainment | 43,264 |
| AS17589 | GABIA Inc. | 41,216 |
| AS38435 | KOLON BENIT | 40,960 |
| AS38680 | CMB | 40,960 |
| AS10155 | CJ Hello Co., Ltd. | 40,704 |
| AS17862 | Kangwon National University | 40,192 |
| AS7560 | Chonbuk National University | 40,192 |
| AS9569 | SEOCHO CABLE SYSTEMS CO., LTD. | 37,888 |
| AS9769 | Sejong University | 37,632 |
| AS17850 | Korea Federation of Banks | 36,864 |
| AS38120 | CJ Hello Co., Ltd. | 36,864 |
| AS9531 | Gwangju Education Research Information Service | 35,840 |
| AS23714 | Keimyung University | 35,328 |
| AS38108 | NEXINNO | 35,328 |
| AS38673 | Korea Cable TV Kwangju Broadcasting | 34,816 |
| AS9765 | VTOPIA | 34,048 |
| AS9764 | Kakao Corp | 33,792 |
| AS9524 | AutoEverSystems Corp. | 33,280 |
| AS9757 | CMB DONGSEO BROADCASTING | 32,768 |
| AS38096 | Qrixnowoncable, Inc. | 32,768 |
| AS18328 | Dotname Korea Corp | 32,000 |
| AS10176 | Daejon Metropolitan Office of Education | 29,696 |
| AS18158 | CHUNGBUK NATIONAL UNIVERSITY | 29,696 |
| AS17586 | CJ Hello Co., Ltd. | 29,184 |
| AS4792 | SK communications | 29,184 |
| AS9710 | NeoWiz Corporation | 28,928 |
| AS17836 | IBK Securities | 28,928 |
| AS45365 | CJ Hello Co., Ltd. | 28,416 |
| AS38692 | Jeonlabukdo Education Research Information Institute | 28,416 |
| AS38090 | pearlabyss | 28,160 |
| AS18330 | HONGIK UNIVERSITY | 27,648 |
| AS18401 | DAEGU UNIVERSITY | 27,136 |
| AS18334 | Gyounggidongbu cable tv co., Ltd. | 27,136 |
| AS9708 | Pukyong National University | 26,624 |
| AS9712 | INet Technologies Co., Ltd. | 26,624 |
| AS23570 | UNIVERSITY OF INCHEON | 26,368 |
| AS38705 | KOREA DATA | 25,856 |
| AS38390 | Goyang Office of Education | 25,600 |
| AS9271 | Wonkwang University | 24,832 |
| AS9758 | purplestones | 24,576 |
| AS9754 | CHOSUN UNIVERSITY | 24,576 |
| AS45986 | Korea Internet Security Agency | 24,576 |
| AS9323 | DONGGUK University | 24,576 |
| AS38133 | CMB | 24,576 |
| AS9868 | Catholic University of DAEGU | 24,064 |
| AS38402 | Gyeonggi Provincial Suwon Office of Education | 23,808 |
| AS9961 | APNIC ASN block | 23,808 |
| AS55618 | UNIVERSITY OF ULSAN | 23,808 |
| AS9459 | Konkuk University | 23,552 |
| AS10088 | KWANGWOON UNIVERSITY | 23,552 |
| AS9870 | DONG-EUI UNIVERSITY | 23,040 |
| AS55592 | Korea Data Telecommunication Co., Ltd. | 23,040 |
| AS45382 | EHOSTICT | 22,784 |
| AS17881 | Inet Hosting, Inc. | 22,784 |
| AS9270 | National Infomation Society Agency | 22,528 |
| AS10154 | DUNAMU | 22,528 |
| AS38110 | Chungwoon University | 22,272 |
| AS23559 | KRNIC-ASBLOCK-AP | 20,736 |
| AS18319 | YeungNam College of Science Technology | 20,736 |
| AS9853 | GORayNet | 20,480 |
| AS18028 | GyeongSang National University | 20,480 |
| AS18026 | JEJU NATIONAL UNIVERSITY | 20,224 |
| AS38415 | Guri Namyangju Office Of Education | 19,968 |
| AS38394 | Gyeonggido Seongnam Office of Education | 19,968 |
| AS38112 | Korea Housing Urban Guarantee Corporation | 19,968 |
| AS38397 | APNIC ASN block | 19,456 |
| AS38411 | Yongin office of education | 18,944 |
| AS23571 | Gangwondo Office of Education | 18,432 |
| AS17584 | Inchon Metropolitan Office Of Education | 18,176 |
| AS18176 | KOOKMIN UNIVERSITY | 17,920 |
| AS38406 | Kyeonggi-Do Hwaseong Office of Education | 17,920 |
| AS38666 | Actelecom | 17,408 |
| AS38426 | KOREA RURAL ECONOMIC INSTITUTE | 17,408 |
| AS17596 | PINE ASSET SERVICE | 17,408 |
| AS9980 | Hyundai Information Technology | 17,152 |
| AS55615 | DOUZONEBIZON | 16,896 |
| AS38430 | Shinhan card | 16,640 |
| AS7622 | Korea Advanced Institute of Science and Technology | 16,384 |
| AS46010 | SAMJUNG DATA SERVICE | 16,384 |
| AS10194 | Doosan Heavy Industries Construction Co.Ltd | 16,384 |
| AS38396 | Paju office of Education Gyeonggi Province | 16,384 |
| AS9572 | Hankuk University of Foreign Studies Computer Center | 16,384 |
| AS10160 | KDDI KOREA | 16,384 |
| AS9530 | SHINSEGAE I C Co., Ltd. | 16,128 |
| AS45385 | DAELIM Corporation | 15,872 |
| AS9782 | WooSong University | 15,616 |
| AS38113 | KUMC | 15,104 |
| AS10068 | ILINKKOREA | 15,104 |
| AS9578 | Cheiljedang.Co.Inc. | 14,848 |
| AS18297 | K-JIST | 14,848 |
| AS38400 | Gyeonggi-do Pyongtaek Office Education | 14,848 |
| AS38099 | Kakao Corp | 14,848 |
| AS9982 | PAICHAI UNIVERSITY | 14,592 |
| AS9647 | Seoul Metropolitan Government | 14,592 |
| AS18170 | Changwon National University | 14,336 |
| AS38398 | Gyeonggi Uijeongbu office of Education | 14,080 |
| AS18164 | Mokpo University | 14,080 |
| AS38410 | Pocheon Office of Education | 14,080 |
| AS38660 | KHNP | 13,824 |
| AS9526 | KOSCOM | 13,824 |
| AS38404 | Gyeonggi Provincial Bucheon Office of Education | 13,568 |
| AS55600 | Hana Broadcasting Co, Ltd | 13,568 |
| AS7624 | jeonju university | 13,312 |
| AS38662 | JND Communication | 13,312 |
| AS23552 | Korea Nazarene University | 13,056 |
| AS9970 | Korea University of Technology and Education | 13,056 |
| AS9775 | Hannam University | 13,056 |
| AS9949 | Hoseo University | 13,056 |
| AS38393 | APNIC ASN block | 12,800 |
| AS18033 | CMB TAEGU BROADCASTING | 12,544 |
| AS9962 | Sunchon National University | 12,544 |
| AS10189 | Hyundai Movex | 12,544 |
| AS7626 | SCOURTFAMILY | 12,544 |
| AS17579 | KISTI | 12,544 |
| AS38408 | GYEONGGI PROVINCIAL ANYANG OFFICE OF EDUCATION | 12,544 |
| AS10186 | APNIC ASN block | 12,288 |
| AS38418 | APNIC ASN block | 12,288 |
| AS9767 | DB Inc. | 11,776 |
| AS45377 | Jeju Special Self Governing Provincial office of Education | 11,776 |
| AS9523 | Mokwon University | 11,520 |
| AS9778 | DAEJIN UNIVERSITY | 11,264 |
| AS18171 | KYUNGNAM-UNIVERSITY | 11,008 |
| AS45399 | Hanjin Information Systems Telecommunication Co., Ltd | 11,008 |
| AS23565 | Daegu Metropolitan Office of Education | 10,752 |
| AS38395 | GwangJuHaNam Office of Education | 10,752 |
| AS10159 | HANKUK Aviation University | 10,496 |
| AS38391 | Gyeonggi provincial gimpo office of education | 10,496 |
| AS9954 | Kunsan National University (KNU) | 10,496 |
| AS38407 | Gyeonggi-Do Ansan Office of Education | 10,496 |
| AS10045 | Hanbat National University | 10,496 |
| AS55606 | DSME | 10,240 |
| AS9691 | KYUNGSUNG UNIVERSITY | 10,240 |
| AS18023 | Korea Maritime and Ocean University | 10,240 |
| AS46009 | YABESK | 10,240 |
| AS45983 | Seokyeong UNIV. | 10,240 |
| AS45403 | INCHEON BUSINESS INFORMTION TECHNOPARK | 10,240 |
| AS38689 | KR3 Service Co,.Ltd. | 10,240 |
| AS4791 | 9,984 | |
| AS38412 | Gyeonggi-Do Icheon office of Education | 9,984 |
| AS10190 | Joongbu University | 9,984 |
| AS17615 | Chongju University | 9,984 |
| AS38403 | GunpoUiwang Office of Education | 9,728 |
| AS18311 | CNCITY energy CO.,LTD | 9,728 |
| AS18038 | Korea National University of Education | 9,728 |
| AS9840 | UIDUK UNIVERSITY | 9,472 |
| AS17570 | SK Global co., Ltd | 9,472 |
| AS9696 | Oscar Enterprise | 9,472 |
| AS45363 | SunMoon University | 9,216 |
| AS9687 | Korea Advanced Institute of Science and Technology | 9,216 |
| AS17581 | Daewoo Securities Co., Ltd. | 9,216 |
| AS9494 | National Infomation Society Agency | 9,216 |
| AS23582 | Doosan Information Communication BU | 8,960 |
| AS18031 | Sangmyung University | 8,960 |
| AS18034 | Kangnung National University | 8,960 |
| AS7621 | Kyonggi University | 8,960 |
| AS38401 | Gyeonggi Provincial Anseong Office of Education | 8,960 |
| AS17843 | Sahmyook University | 8,960 |
| AS9871 | Gyeong Sang Buk-Do Office of Education | 8,960 |
| AS10174 | Munhwa Broadcasting Corporation | 8,704 |
| AS18027 | Namseoul university | 8,704 |
| AS9953 | Hyundai Engineering Construction Co., Ltd.(HDEC) | 8,704 |
| AS9952 | Hostway IDC | 8,704 |
| AS23716 | Changwon College | 8,704 |
| AS17594 | SMBS | 8,704 |
| AS10166 | Korea Water Resources Corporation | 8,448 |
| AS9631 | youngsan university | 8,448 |
| AS9955 | Baekseok University | 8,448 |
| AS17876 | Ahnlab, Inc. | 8,448 |
| AS38409 | Dongducheonyangju office of Education | 8,192 |
| AS7558 | Korean Broadcasting System (KBS) | 8,192 |
| AS9965 | ANSAN COLLEGE | 8,192 |
| AS9636 | APNIC ASN block | 8,192 |
| AS45560 | TOPNET. IP Transit AS | 8,192 |
| AS9322 | Institute of Information and Computing, EWHA WOMANS UNIV. | 8,192 |
| AS9455 | KERIS | 8,192 |
| AS55628 | Incheon Free Economic Zone | 8,192 |
| AS4669 | AfreecaTV Co., Ltd | 8,192 |
| AS9780 | INJE UNIVERSITY | 8,192 |
| AS23989 | APNIC ASN block | 8,192 |
| AS17603 | Kum oh National University of Technology (KNUT) | 8,192 |
| AS10044 | Rural Development Administration (RDA) | 7,936 |
| AS38414 | Gyeonggi siheung office of education | 7,936 |
| AS18304 | Konkuk University | 7,680 |
| AS9777 | Gyeongju University | 7,680 |
| AS9956 | KONGJU NATIONAL UNIVERSITY | 7,680 |
| AS10183 | Korea Culture Information Service Agency | 7,680 |
| AS4790 | Chosun ilbo Inc. | 7,424 |
| AS4793 | Hyundai Heavy Industries | 7,424 |
| AS38092 | Jinnam Cable Network | 7,424 |
| AS9576 | SookMyung Womens university | 7,424 |
| AS18306 | APNIC ASN block | 7,168 |
| AS18329 | Sangmyung University | 7,168 |
| AS17606 | SM LINE CORPORATION | 7,168 |
| AS10071 | anyang University | 6,912 |
| AS9639 | Wider Planet | 6,912 |
| AS9859 | ChungCheong University | 6,912 |
| AS9638 | National Agricultural Cooperative federation | 6,912 |
| AS18157 | APNIC ASN block | 6,656 |
| AS23983 | Daejeon University | 6,656 |
| AS38405 | Gwang Myeong Office of Education | 6,656 |
| AS9978 | The University of Seoul | 6,656 |
| AS17872 | SUNGSHIN WOMENS UNIVERSITY | 6,656 |
| AS9635 | Pusan University of Foreign Studies | 6,656 |
| AS17861 | KyungNam College of Information Technology | 6,400 |
| AS18163 | Gyeongnam national university of science and technology | 6,144 |
| AS38399 | Gyeonggi-do Yeoju Office of Education | 6,144 |
| AS9973 | BSITC | 6,144 |
| AS55622 | CNUE | 6,144 |
| AS38132 | JANGSEUNGPO-CABLE-NET .INC | 6,144 |
| AS18168 | CMB TAEGU BROADCAST SUSEONG | 5,888 |
| AS9637 | Dankook University | 5,888 |
| AS10185 | Hana Bank Co. | 5,888 |
| AS55586 | THE CATHOLIC UNIVERSITY OF KOREA SONGSIM | 5,888 |
| AS17837 | NHN KCP Corp. | 5,632 |
| AS38697 | Hankyong National Univercity | 5,632 |
| AS17595 | Korea Institute of Nuclear Safety | 5,632 |
| AS17578 | CHEJU HALLA UNIVERSITY | 5,632 |
| AS38424 | KOREA CABLE TELECOM | 5,632 |
| AS38417 | Gyeonggi Province Gapyeong office of Education | 5,632 |
| AS9862 | GORayNet | 5,376 |
| AS17593 | NDS Coporation | 5,376 |
| AS18337 | KyungSan University | 5,376 |
| AS38695 | bucheon university | 5,376 |
| AS38392 | KYONGGI YANGPYEONG OFFICE OF EDUCATION | 5,376 |
| AS18035 | HANSEO UNIVERSITY | 5,376 |
| AS38116 | APNIC ASN block | 5,376 |
| AS9867 | VISION College of Jeonju | 5,376 |
| AS9774 | Dongseo University | 5,120 |
| AS10053 | yeonsung University | 5,120 |
| AS38114 | Shinjin Network | 5,120 |
| AS10062 | Branksome Hall Asia | 5,120 |
| AS23668 | KOREA POLYTECHNIC UNIVERSITY | 5,120 |
| AS45379 | Ulsan National Institute of Science and Technology | 5,120 |
| AS38094 | TCBNET | 5,120 |
| AS10073 | Korea National Open University | 5,120 |
| AS38678 | Kakao Corp | 5,120 |
| AS17856 | Konyang University | 5,120 |
| AS55624 | DAELIM | 5,120 |
| AS55625 | Chungwoon University | 5,120 |
| AS10158 | Kakao Corp | 4,864 |
| AS23579 | Seoul Metropolitan Office Of Education | 4,864 |
| AS7561 | Samsung Electronics Co. | 4,864 |
| AS9959 | KOREA STOCK EXCHANGE | 4,864 |
| AS55616 | DGIST | 4,864 |
| AS38416 | Gyeonggi Yeoncheon Office of Education | 4,608 |
| AS10162 | SNUH | 4,608 |
| AS38088 | KOREA EAST-WEST POWER | 4,608 |
| AS18341 | Gumi College | 4,608 |
| AS9527 | VP | 4,608 |
| AS9684 | HANWHA Corp. /Information Service div. | 4,608 |
| AS38093 | HANATI | 4,608 |
| AS18029 | Daejeon Helath Sciences College | 4,352 |
| AS45396 | Limelight Networks Korea Ltd | 4,352 |
| AS9884 | SingTel Korea Limited | 4,352 |
| AS18322 | KUMHO TIRE | 4,352 |
| AS9977 | Korea Internet Security Agency | 4,352 |
| AS17845 | Gyeonggi Technopark | 4,352 |
| AS9763 | KIC for Agriculture | 4,096 |
| AS38699 | F U Credit Information | 4,096 |
| AS38117 | jin san cable net company ltd | 4,096 |
| AS17846 | SK Broadband Co Ltd | 4,096 |
| AS10180 | Duksung Womens University | 4,096 |
| AS38123 | asan medical center | 4,096 |
| AS23759 | TechnoMart Information & Communication Company | 4,096 |
| AS18321 | BLUHOLE INC | 4,096 |
| AS10070 | KRISS SubDAEJONnetworks connected to backbone | 4,096 |
| AS9277 | SK Broadband Co Ltd | 4,096 |
| AS10035 | Hyundai Department Store Co., Ltd. | 4,096 |
| AS45980 | Cross On Net Inc. | 4,096 |
| AS9532 | Daewoo Securities Co., Ltd. | 4,096 |
| AS3608 | Korea Rural Community Corporation | 4,096 |
| AS17609 | Silla Univ | 4,096 |
| AS46004 | SK Broadband Co Ltd | 4,096 |
| AS46012 | Induk University | 4,096 |
| AS4664 | Shinbiro | 4,096 |
| AS18161 | HYNYANG WOMENS COLLEGE | 3,840 |
| AS17833 | NCOM ltd. | 3,840 |
| AS18343 | Daegu Technical College | 3,840 |
| AS23566 | HungKuk Life Insurance | 3,840 |
| AS23975 | Yonam Institute of Technology | 3,840 |
| AS38100 | INICIS Co., Ltd | 3,840 |
| AS45991 | Kakao Corp | 3,840 |
| AS55626 | Kyungin Womens college | 3,840 |
| AS9575 | KCTC | 3,840 |
| AS38389 | FAMOUS WORKER | 3,584 |
| AS9849 | Office of the president | 3,584 |
| AS23581 | Hynix Semiconductor Inc. | 3,584 |
| AS17599 | Yuhan College | 3,584 |
| AS18169 | MEMC Korea | 3,584 |
| AS24027 | Chinju National University of Education | 3,584 |
| AS23561 | Yongin University | 3,328 |
| AS18331 | Daejeon Institute of Science and Technology | 3,328 |
| AS10178 | Korea Baptist Theological University/Seminary | 3,328 |
| AS9851 | kongju communication arts university | 3,328 |
| AS38089 | kbank | 3,328 |
| AS17860 | Webzen Inc. | 3,328 |
| AS17873 | Daewoo Securities Co., Ltd. | 3,328 |
| AS55627 | Dongduk Womens University | 3,328 |
| AS23569 | SEOJEONG COLLEGE | 3,072 |
| AS9972 | INTMANAGEMENT Corp., | 3,072 |
| AS38423 | Pantech C I | 3,072 |
| AS18320 | Kwangju National University of Education | 3,072 |
| AS9703 | Shinhan Bank | 3,072 |
| AS10046 | HOWON UNIVERSITY | 3,072 |
| AS45376 | HALLAHOLDINGS | 3,072 |
| AS38134 | INCHEON MUSIC BROADCASTING.CO.,LTD | 3,072 |
| AS9700 | Korea Internet Security Agency | 3,072 |
| AS9272 | HANSOFT, INC. | 3,072 |
| AS18032 | SHINHAN DATA SYSTEM | 2,816 |
| AS38703 | KTBnetwork Co., Ltd. | 2,816 |
| AS55632 | Hansol High School | 2,816 |
| AS23990 | MigumCableNetwork | 2,816 |
| AS38674 | NLCS Jeju | 2,816 |
| AS17865 | Supreme Court of Korea | 2,816 |
| AS17614 | Geumgang University | 2,816 |
| AS17574 | Seoul Metropolitan Government Computer Center | 2,816 |
| AS38694 | CHEONGJU NATIONAL UNIVERSITY OF EDCATION | 2,816 |
| AS9693 | KFTC | 2,560 |
| AS9705 | SK Co., | 2,560 |
| AS23743 | Keuk Dong University | 2,560 |
| AS7559 | donga.com | 2,560 |
| AS38124 | DGBDATASYSTEM | 2,560 |
| AS18317 | SHINHAN DATA SYSTEM | 2,560 |
| AS38131 | Mokpo National Maritime University | 2,560 |
| AS18336 | St. Johnsbury Academy jeju | 2,560 |
| AS55612 | LG DACOM Corporation | 2,560 |
| AS10198 | Catholic University of Pusan | 2,560 |
| AS55593 | netmarble | 2,560 |
| AS136209 | Korea Fast Networks | 2,560 |
| AS38707 | LG Dacom | 2,560 |
| AS38696 | Korea Brain Research Institute | 2,560 |
| AS18324 | Masan College | 2,560 |
| AS9857 | KOREA GAS CORPORATION | 2,560 |
| AS38127 | GUNSAN broad | 2,560 |
| AS9974 | Korea Racing Association | 2,304 |
| AS17868 | Hyupsung University | 2,304 |
| AS17859 | NICEINFOMATIONSERVICE | 2,304 |
| AS23600 | Korea Internet Security Agency | 2,304 |
| AS38687 | Financial Security Institute | 2,304 |
| AS9771 | Dial Communications, INC. | 2,304 |
| AS9856 | WOORI Investment @ Securities | 2,304 |
| AS55614 | danal.co | 2,304 |
| AS38671 | S-OIL Corp., Ltd | 2,304 |
| AS45995 | SK planet | 2,048 |
| AS23553 | National IT Industry Promotion Agency | 2,048 |
| AS23556 | INITECH | 2,048 |
| AS23558 | KepcoNF | 2,048 |
| AS10047 | Namseoul university | 2,048 |
| AS38436 | HANATI | 2,048 |
| AS10063 | Korea Meteorological Administration | 2,048 |
| AS10169 | AMOREPACIFIC | 2,048 |
| AS9776 | KOOKMIN BANK | 2,048 |
| AS10196 | KOOKMIN BANK | 2,048 |
| AS9755 | Korea Internet Security Agency | 2,048 |
| AS17590 | KOCCA | 2,048 |
| AS17592 | Industrial Bank of Korea | 2,048 |
| AS10042 | SUSEONG COLLEGE | 2,048 |
| AS9528 | Taejon Institute of Education Science | 2,048 |
| AS45393 | SFS | 2,048 |
| AS17838 | HYUNDAI HOMESHOPPING | 2,048 |
| AS9275 | Korea Astronomy Observatory | 2,048 |
| AS45445 | General Motors Korea, Bupyeong | 2,048 |
| AS45965 | SHINSEGAE I C | 2,048 |
| AS45976 | godosoft | 2,048 |
| AS38128 | Gyeonggi Urban Innovation Corporation | 2,048 |
| AS55611 | kyungmin university | 2,048 |
| AS18315 | Sorabol College | 1,792 |
| AS4756 | KCTDI | 1,792 |
| AS9852 | Samil PwC | 1,792 |
| AS17852 | KOREALIFE | 1,792 |
| AS17587 | HANSOL GYOYOOK | 1,792 |
| AS38101 | Yulchon LLC | 1,792 |
| AS38667 | KOREA KAKAO CORP. | 1,792 |
| AS10055 | Korean National Railroad Administration | 1,792 |
| AS38087 | BUSANBANK | 1,792 |
| AS45366 | cyberlogitec | 1,792 |
| AS55589 | Korea Institute of Industrial Technology | 1,792 |
| AS38685 | APNIC ASN block | 1,792 |
| AS17602 | CRETEC CHEGIM | 1,792 |
| AS17613 | KTE Information and Communications | 1,792 |
| AS135605 | Xima Network | 1,792 |
| AS38427 | FORCETEC Co., LTD. | 1,792 |
| AS18323 | Seoul National University Bundang Hospital | 1,792 |
| AS23596 | Korea Internet Security Agency | 1,792 |
| AS23554 | Shinhan Bank | 1,792 |
| AS38670 | CDNetworks | 1,536 |
| AS9643 | KICA | 1,536 |
| AS9640 | Korea Internet Security Agency | 1,536 |
| AS38130 | SamsungSDS Inc. | 1,536 |
| AS9632 | SEOUL DAIRY CO-OP. | 1,536 |
| AS38683 | National Electoin Commission | 1,536 |
| AS17842 | Kangwon Land,Inc. | 1,536 |
| AS38681 | APNIC ASN block | 1,536 |
| AS10167 | HANVIT BANK | 1,536 |
| AS10165 | KOREA CUSTOMS SERVICE | 1,536 |
| AS9944 | LG Home shopping Inc. | 1,536 |
| AS38118 | Riot Games, Inc. | 1,536 |
| AS10060 | APNIC ASN block | 1,536 |
| AS10058 | NACUFOK | 1,536 |
| AS38122 | Seoul Guarantee Insurance Company | 1,536 |
| AS18314 | HANASK card | 1,536 |
| AS4202 | ottogi.co.kr | 1,536 |
| AS9759 | HIINVESTMENT SECURITIES CO., LTD | 1,536 |
| AS38420 | BCCARD | 1,536 |
| AS23981 | APNIC ASN block | 1,536 |
| AS38704 | KT POWERTEL | 1,280 |
| AS55631 | Korea trade insurance corporation | 1,280 |
| AS55629 | TMON | 1,280 |
| AS17580 | APNIC ASN block | 1,280 |
| AS38125 | Korea Expressway Corporation | 1,280 |
| AS17600 | KOREA RESOURCES RECOVERY AND REUTILIZATION CORPORATION | 1,280 |
| AS23574 | KISPricing | 1,280 |
| AS18325 | Korea Christian University | 1,280 |
| AS9521 | Korea Automotive Technology Institute | 1,280 |
| AS55621 | Jeonju National University Of Education | 1,280 |
| AS18333 | at(Korea Argo-Fisheries Food Trade Corporation) | 1,280 |
| AS45389 | Jeonlabukdo Education Research Information Institute | 1,280 |
| AS10056 | Hyundai Marin Fire Insurance | 1,280 |
| AS23599 | Korea Internet Security Agency | 1,280 |
| AS38431 | KB Insurance | 1,280 |
| AS38688 | GSNeotek | 1,280 |
| AS10065 | NICE TCM | 1,280 |
| AS18340 | SBKorea | 1,280 |
| AS9861 | Hi Asset Management Co., Ltd | 1,280 |
| AS9704 | Korea Investment Trust Management Securities Co.,LTD | 1,280 |
| AS10156 | Seoul National University of Education | 1,280 |
| AS38668 | Konkuk University Hospital | 1,280 |
| AS17863 | Yonhap News Agency | 1,280 |
| AS46002 | PHIS | 1,280 |
| AS9688 | LG DACOM Corporation | 1,280 |
| AS18373 | KOOKMIN BANK | 1,024 |
| AS38129 | S1 CORPORATION | 1,024 |
| AS38428 | Korea Information Communicaions Co. | 1,024 |
| AS38663 | NICEINFOMATIONSERVICE | 1,024 |
| AS38708 | EXPORT-IMPORT BANK OF KOREA | 1,024 |
| AS45388 | SEVITNET | 1,024 |
| AS45405 | ENTERMATE | 1,024 |
| AS23580 | DAILY SPORTSWORLD | 1,024 |
| AS45972 | KOREA LAND AND GEOSPATIAL INFORMATIX CORPORATION | 1,024 |
| AS45979 | KB DATA SYSTEMS | 1,024 |
| AS23573 | OCI Information Communication | 1,024 |
| AS23572 | American International Assurance Company Korea | 1,024 |
| AS45989 | KL-Net Corp. | 1,024 |
| AS55604 | KOMSCO | 1,024 |
| AS55620 | KNOC | 1,024 |
| AS18295 | ABL Life Insurance Co., Ltd. | 1,024 |
| AS7563 | Korea Internet Security Agency | 1,024 |
| AS10034 | SEOUL AGRICULTURAL MARINE PRODUCTS CORP. | 1,024 |
| AS9320 | Supreme Court of Korea | 1,024 |
| AS9454 | Watch Tower Bible and Tract Society of Korea | 1,024 |
| AS9492 | Maeil Business Newspaper | 1,024 |
| AS17834 | WOORICARD | 1,024 |
| AS17832 | Korea Internet Security Agency | 1,024 |
| AS9577 | KYOBO SECURITIES | 1,024 |
| AS9642 | Korea Internet Security Agency | 1,024 |
| AS9646 | eGIOS | 1,024 |
| AS9692 | Hanwha Investment Securities Co., Ltd. | 1,024 |
| AS17569 | 24si infocall co. ltd | 1,024 |
| AS10188 | Songdo Chadwick international School | 1,024 |
| AS10181 | Korea Register of Shipping | 1,024 |
| AS9843 | NHINFORMATIONSYSTEM | 1,024 |
| AS10179 | Daehan Investment Trust Securities | 1,024 |
| AS10170 | The Bank of Korea | 1,024 |
| AS9948 | NICE TCM | 1,024 |
| AS9951 | AMWAYKOREA | 1,024 |
| AS10051 | Korea Post Information Center | 1,024 |
| AS9968 | KYOBO Life Insurance Co., Ltd. | 1,024 |
| AS9979 | APNIC ASN block | 1,024 |
| AS9860 | National Health Insurance Service | 768 |
| AS9491 | NICE | 768 |
| AS10050 | The National Library of Korea | 768 |
| AS17567 | Airport Railroad Co ltd | 768 |
| AS17835 | Hanwha Investment Securities Co., Ltd. | 768 |
| AS10187 | Korea Information Society Developement Institute | 768 |
| AS9709 | KIS Information Communication,Inc | 768 |
| AS9783 | KoROAD | 768 |
| AS45407 | 768 | |
| AS23555 | Shinhan Bank | 768 |
| AS138380 | VOLVO GROUP KOREA CO LTD, Construction Equipment Seoul | 768 |
| AS10182 | Korea Shipping Association | 768 |
| AS46005 | kyowonkumon | 768 |
| AS45977 | CANONKOREA BUSINESS SOLUTIONS | 768 |
| AS45408 | KOSAF | 768 |
| AS45967 | Entonetworks | 768 |
| AS45987 | Dongwha Enterprise Co. Ltd. | 768 |
| AS38434 | Infraware Inc. | 768 |
| AS45984 | Dongnam Institute of Radiologycal Sciences | 768 |
| AS23585 | KRNIC-ASBLOCK-AP | 768 |
| AS9641 | Korea Development Bank | 768 |
| AS9975 | Gyeongsangbuk-do Education Research Institute | 768 |
| AS18326 | Ktoto | 768 |
| AS38664 | Ulsan education Science research institute | 768 |
| AS18294 | SUHYUP BANK | 768 |
| AS10043 | Ministry of Science and ICT | 768 |
| AS10195 | HAIonNet | 768 |
| AS38135 | KDB Life Insurance Co.,Ltd | 768 |
| AS9629 | HYUNDAICARD CO. | 768 |
| AS38698 | ubase | 768 |
| AS23587 | Korea Credit Bureau | 768 |
| AS38693 | Korea Transportation Safety Authority | 768 |
| AS9685 | FACT | 768 |
| AS9634 | GOODMORNING SHINHAN SECURITIES Co., Ltd. | 768 |
| AS2563 | Seoul Christain University | 768 |
| AS9854 | KTO | 768 |
| AS45381 | SH Corporation of the Seoul Metropolitan | 768 |
| AS131100 | BROADBANDIDC | 512 |
| AS9766 | SHINHAN LIFE INSURANCE CO.,LTD. | 512 |
| AS131099 | BROADBANDIDC | 512 |
| AS131098 | BROADBANDIDC | 512 |
| AS18296 | Hanbit Microsystems | 512 |
| AS18338 | STARVANKOREA | 512 |
| AS46000 | KB Insurance | 512 |
| AS10193 | BUSANBANK | 512 |
| AS45404 | SHINHAN LIFE INSURANCE CO.,LTD. | 512 |
| AS38686 | Korea Smart Card | 512 |
| AS10184 | Korean Federation of Community Credit Cooperatives | 512 |
| AS17869 | Supreme Court of Korea | 512 |
| AS38421 | Mirae Asset Investment Management Co., Ltd. | 512 |
| AS55585 | CAPE Investment Securitie Co., Ltd. | 512 |
| AS9841 | Korea Financial Investment Association | 512 |
| AS38126 | Seoul Credit Rating Information Inc | 512 |
| AS9866 | Shinhan card | 512 |
| AS23586 | Korean Council for University Education | 512 |
| AS38682 | National Institute of Environmental Research | 512 |
| AS55605 | daewonpharm | 512 |
| AS55610 | KAIT | 512 |
| AS9847 | Korea Securities Finance Corporation | 512 |
| AS10177 | GREEN CROSS LIFE INSURANCE Co.,Ltd | 512 |
| AS10040 | NICE Information Telecommunication, Inc | 512 |
| AS7627 | Seoul Broadcasting System | 512 |
| AS45990 | Health Insurance Review Assessment Service | 512 |
| AS9490 | Oscar Enterprise | 512 |
| AS9493 | HMC SECURITIES CO., LTD. | 512 |
| AS9850 | WOW-TV | 512 |
| AS38675 | AITAS | 512 |
| AS9966 | TaeguTec | 512 |
| AS9784 | Korea Internet Security Agency | 512 |
| AS9945 | yoido full gaspel church | 512 |
| AS17616 | APNIC ASN block | 512 |
| AS55598 | Korea Environmental Technology Industry Institute | 512 |
| AS45391 | American Home Assurance Korea | 512 |
| AS9529 | hyundaicapital | 512 |
| AS17612 | APNIC ASN block | 512 |
| AS9568 | Hyundai Hicar Claims Service | 512 |
| AS9571 | INICIS Co., Ltd | 512 |
| AS10041 | ShinhanCapital | 512 |
| AS17591 | National Research Foundation of Korea | 512 |
| AS9574 | Teachers Pension | 512 |
| AS10069 | Seoul Metro | 512 |
| AS17604 | KINX | 512 |
| AS3825 | Korea Telecom | 512 |
| AS45993 | SHINBUNDANG RAILROAD | 512 |
| AS9630 | SK Securities Limited | 512 |
| AS17601 | KOREA CREDIT GUARANTEE FUND | 512 |
| AS45384 | Korea trade insurance corporation | 512 |
| AS9633 | SUDOKWON Landfill Site Management Corp | 512 |
| AS17880 | SPORTSSEOUL21.CO | 512 |
| AS10072 | Shinhan Bank | 512 |
| AS10064 | GEPS Cheonan Sagnokresort | 512 |
| AS55602 | kbcard | 512 |
| AS38119 | WITHSYSTEMS | 512 |
| AS45992 | Construction Guarantee Cooperative | 512 |
| AS55623 | Korea Insurance Development Instute | 512 |
| AS45406 | AJU Internet Technology | 512 |
| AS17585 | Public Procurement Service The Republic of Korea | 512 |
| AS17582 | Korea Investment Corporation | 512 |
| AS23562 | Busan Cycle Racing Corporation | 512 |
| AS17576 | National Research Foundation of Korea | 512 |
| AS10039 | Korea Health Industry Development Institute | 512 |
| AS45368 | KYONGNAMBANK | 512 |
| AS38433 | Korea Fund Administration Compliance | 512 |
| AS10173 | KSNET.Inc | 512 |
| AS46008 | ForceTEC | 512 |
| AS38432 | The Office of Waterworks Seoul Metropolitan Go | 512 |
| AS9699 | Standard Chartered | 512 |
| AS9702 | Shinhan Bank | 512 |
| AS45364 | YTN | 512 |
| AS23971 | CHUGYE UNIVERSITY FOR THE ARTS | 512 |
| AS46006 | Cafe24 Corp. | 512 |
| AS9707 | Korea Employment Information Management Agency | 512 |
| AS23568 | Cycle Racing Association | 512 |
| AS137447 | Virtustream Cloud Services Australia Pty Limited | 512 |
| AS9711 | Kyonggi provin educational information research institute | 512 |
| AS55630 | KSNET.Inc | 512 |
| AS45968 | KONAI | 512 |
| AS4040 | Korea Telecom | 512 |
| AS55633 | pundang jesaeng general hospital | 512 |
| AS18309 | Korea VAn Service Co.LTD | 512 |
| AS18307 | SR | 512 |
| AS18175 | KPS | 512 |
| AS18303 | SMARTRO | 512 |
| AS23564 | Citibank Korea | 512 |
| AS18174 | CHUNGBUK PROVINCIAL POLICE AGENCY | 512 |
| AS18299 | BNK Securities Co.,Ltd | 512 |
| AS9967 | APNIC ASN block | 256 |
| AS24509 | Xpedite Systems Electronic document distribution and data messaging service provider Seoul, Korea | 256 |
| AS9846 | FDIK | 256 |
| AS9855 | Korean Federation of Community Credit Cooperatives | 256 |
| AS9858 | Korea Internet Security Agency | 256 |
| AS45963 | KIRAMS (Korea Institute of Radiological Medical Sciences) | 256 |
| AS9863 | Teachiworld Auto Insurance | 256 |
| AS9864 | Korea Securities Depository | 256 |
| AS18160 | LOEN ENTERTAINMENT | 256 |
| AS38677 | SMHiplus Corporation | 256 |
| AS38102 | SCOURTFAMILY | 256 |
| AS10161 | QIA | 256 |
| AS10067 | LG CNS | 256 |
| AS17875 | ec-bank | 256 |
| AS23557 | KRNIC-ASBLOCK-AP | 256 |
| AS4666 | Samsung Electronics | 256 |
| AS46007 | RXN | 256 |
| AS4753 | LG DACOM Corporation | 256 |
| AS9276 | Chinae Savings Bank | 256 |
| AS23567 | PCA Life Insurance Co. | 256 |
| AS17874 | National Pension Corporation | 256 |
| AS45999 | Korea Transportation Safety Authority | 256 |
| AS18332 | postopia | 256 |
| AS55584 | Korea Power Exchange | 256 |
| AS45998 | National Medical Center | 256 |
| AS45402 | SAMSUNG LIFE SERVICE | 256 |
| AS17867 | KOREA BANKING INSTITUTE | 256 |
| AS45401 | NICEPAYMENTS.CO | 256 |
| AS45398 | HiLine Internet Service Inc. | 256 |
| AS55609 | Financial Security Institute | 256 |
| AS45397 | KOREA FOUNDATION FOR THE PROMOTION OF PRIVATE SCHOOL | 256 |
| AS17848 | INAMES | 256 |
| AS9487 | Korea Technology Finance Corporation | 256 |
| AS17840 | KECA, Inc. | 256 |
| AS45394 | KERIS | 256 |
| AS9522 | GOODMORNING SHINHAN SECURITIES Co., Ltd. | 256 |
| AS9525 | DB Financial Investment Co.,Ltd. | 256 |
| AS45988 | KOREA CREDIT GUARANTEE FUND | 256 |
| AS55617 | The Kwangju Bank Ltd. | 256 |
| AS55599 | namyang | 256 |
| AS10038 | NHN Entertainment Museum | 256 |
| AS9579 | Shinyoung Securities CO ., LTD. | 256 |
| AS10059 | LG DACOM KIDC | 256 |
| AS55601 | Electric Contractors Financial Cooperative | 256 |
| AS45380 | MMAAC C | 256 |
| AS9969 | KOREA RESOURCES RECOVERY AND REUTILIZATION CORPORATION | 256 |
| AS45375 | Firstfire Marine Insurance | 256 |
| AS17588 | The Daegu Bank, Ltd | 256 |
| AS9645 | HI INVESTMENT & FUTURES CORPORATION | 256 |
| AS45373 | KSCFC | 256 |
| AS45973 | KOTRA | 256 |
| AS45367 | ALADDINVM.CO | 256 |
| AS45971 | Financial Security Institute | 256 |
| AS18312 | Korea Asset Management COrporation | 256 |
| AS23713 | Internet Systems Consortium, Inc. | 256 |
| AS45362 | TRUSTONASSET | 256 |
| AS138195 | 553-3 Dogok 1(il)-dong, Gangnam-gu, Seoul | 256 |
| AS45360 | Ssangyong | 256 |
| AS134671 | Xima Network | 256 |
| AS55596 | Gachon University Gil Hospital | 256 |
| AS45966 | HANASK card | 256 |
| AS38706 | ASSETPLUS INVESTMENT MANAGEMENT Co., LTD | 256 |
| AS23972 | HANA INVESTOR SERVICES | 256 |
| AS9773 | GYEONGGIDO JOB FOUNDATION | 256 |
| AS24026 | Ministry of Culture, Sports and Tourism | 256 |
| AS10192 | kiwoom Securities.co.,Ltd | 256 |
| AS9960 | The Daegu Bank, Ltd | 256 |
| AS38429 | BRNETCOMM | 256 |
| AS4060 | Korea Telecom | 0 |
| AS55588 | Information Technology Center | 0 |
| AS55590 | Sony Korea | 0 |
| AS45994 | incheon city | 0 |
| AS55594 | KOOKMIN BANK | 0 |
| AS55595 | American International Assurance Company Korea | 0 |
| AS55597 | National Cancer Center | 0 |
| AS55603 | Korea Internet Security Agency | 0 |
| AS38665 | KCTC | 0 |
| AS55607 | Dongguk University Ilsan Hospital | 0 |
| AS55613 | KOREA APPRAISAL BOARD | 0 |
| AS45982 | BOSUNG-CABLE-NETWORK | 0 |
| AS55619 | Hana Life Insurance Co., Ltd. | 0 |
| AS45978 | KIS Information Communication,Inc | 0 |
| AS18316 | Shinhan BNP Paribas Asset Management Co.,Ltd | 0 |
| AS45970 | Toyo Engineering Korea | 0 |
| AS18301 | ILINKKOREA | 0 |
| AS7625 | Kakao Corp | 0 |
| AS17879 | Rural Development Administration (RDA) | 0 |
| AS17855 | APNIC ASN block | 0 |
| AS9453 | SoongSil University | 0 |
| AS38419 | Kyobo Lifeplanet Insurance Company | 0 |
| AS17847 | Financial Supervisory Service | 0 |
| AS45395 | GDSYS | 0 |
| AS45392 | Korailretail | 0 |
| AS45387 | KOCES | 0 |
| AS17610 | LG DACOM Corporation | 0 |
| AS17607 | Mirae Asset Life Insurance Co., Ltd | 0 |
| AS17605 | KTNG Coporation | 0 |
| AS9573 | KR Futures Inc | 0 |
| AS23592 | KRNIC-ASBLOCK-AP | 0 |
| AS45383 | SONET.co.,ltd | 0 |
| AS23593 | KRNIC-ASBLOCK-AP | 0 |
| AS23594 | KRNIC-ASBLOCK-AP | 0 |
| AS10048 | ILINKKOREA | 0 |
| AS45371 | HANATI | 0 |
| AS45370 | BROADBANDIDC | 0 |
| AS9690 | SMARTRO | 0 |
| AS17572 | LOTTE GLOBAL LOGISTICS CO.,LTD. | 0 |
| AS17568 | JT CAPITAL | 0 |
| AS137812 | Dream Cloud Tech Co.,Limited | 0 |
| AS137413 | Sanvit | 0 |
| AS135669 | KCInfra | 0 |
| AS55587 | GORayNet | 0 |
| AS135119 | Korea Telecom Limited | 0 |
| AS135073 | Vinophil Marketing LLC | 0 |
| AS38709 | JTNet | 0 |
| AS133463 | HO JUNG CO., LTD. | 0 |
| AS133059 | BNZO MULTIMEDIA CO., LTD. | 0 |
| AS131800 | Korea Internet Security Agency | 0 |
| AS131241 | CBE Hosting Internet LTD | 0 |
| AS131092 | Korea Internet Security Agency | 0 |
| AS9779 | NH FUTURES | 0 |
| AS38422 | Seowon University | 0 |
| AS38691 | KITA | 0 |
| AS3559 | Korea Telecom | 0 |
| AS3757 | Korea Telecom | 0 |
| AS10172 | KYOBO BOOK CENTER | 0 |
| AS9865 | KECA, Inc. | 0 |
| AS10168 | Standard Chartered | 0 |
| AS9869 | Daum Direct Auto Insurance Co., LTD | 0 |
| AS10163 | HANKOOK TIRE CO.,LTD. | 0 |
| AS38106 | Korea Security Technology Co., Ltd. | 0 |
| AS38672 | KOREA HOUSING MANAGEMENT | 0 |
| AS10061 | Financial Supervisory Service | 0 |
| AS46011 | LX | 0 |
| AS23560 | MetLife Korea | 0 |
| AS4660 | Hansol Telecom | 0 |
| AS18342 | KunJang College | 0 |
| AS18335 | Seoul Women University | 0 |
| AS4861 | Orange Business | 0 |
| AS55416 | YAHOO! KRA | 0 |
Details
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
This page shows ASNs for South Korea. See the global ASN report for network, IP address information and whois details for other countries.