61.100.128.0/18

AS9848 · SEJONG NETWORKS

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Summary

Country	South Korea
Domain	sejongnetworks.com
ASN	AS9848
Registry	APNIC
ID	SHINBIRO

WHOIS Details

inetnum:        61.100.0.0 - 61.100.191.255
netname:        SEJONG
descr:          SEJONG NETWORKS
country:        KR
admin-c:        IM686-AP
tech-c:         IM686-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2024-09-10T08:50:03Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         irt@nic.or.kr
abuse-mailbox:  irt@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        irt@nic.or.kr was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        12 Gwacheon-daero 7-gil, Gwacheon-si, Gyeonggi-do
country:        KR
phone:          +82-2-1688-2200
e-mail:         ip@sejongnetworks.com
nic-hdl:        IM686-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-09-10T08:42:02Z
source:         APNIC

Hosted domains

There are 514 domain names hosted across 138 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
61.100.189.120	yamyame.net	3
61.100.178.30	rankgame.kr	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

416 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
61.100.191.244	AS9952 Hostway IDC	`1.20ms` from Seoul, KR
61.100.177.1	AS9848 SEJONG NETWORKS	`6.86ms` from Seoul, KR
61.100.181.131	AS9952 Hostway IDC	`1.38ms` from Seoul, KR
61.100.188.252	AS9952 Hostway IDC	`1.21ms` from Seoul, KR
61.100.182.10	AS9952 Hostway IDC	`1.06ms` from Seoul, KR
61.100.187.99	AS9952 Hostway IDC	`1.16ms` from Seoul, KR
61.100.184.199	AS9952 Hostway IDC	`1.06ms` from Seoul, KR
61.100.185.242	AS9952 Hostway IDC	`1.17ms` from Seoul, KR
61.100.180.13	AS9952 Hostway IDC	`1.05ms` from Seoul, KR
61.100.189.57	AS9848 SEJONG NETWORKS	`1.15ms` from Seoul, KR
61.100.186.82	AS9952 Hostway IDC	`1.03ms` from Seoul, KR
61.100.178.222	AS9848 SEJONG NETWORKS	`5.11ms` from Seoul, KR
61.100.183.119	AS9952 Hostway IDC	`1.13ms` from Seoul, KR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
112.194.134.82	AS4837 CHINA UNICOM China169 Backbone	`5.98ms` from Chengdu, CN
183.223.240.66	AS9808 China Mobile Communications Group Co., Ltd.	`2.25ms` from Chengdu, CN
101.53.212.66	AS55850 Mercury NZ Limited	`9.26ms` from Christchurch, NZ
131.72.205.194	AS262150 Empresa Provincial de Energia de Cordoba	`0.56ms` from Cordoba, AR
65.185.247.130	AS11427 Charter Communications Inc	`5.53ms` from Dallas, US
40.89.254.194	AS8075 Microsoft Corporation	`0.26ms` from Des Moines, US
87.33.180.2	AS1213 HEAnet CLG	`6.53ms` from Dublin, IE
217.246.34.130	AS3320 Deutsche Telekom AG	`2.23ms` from Duesseldorf, DE
207.148.170.2	AS852 TELUS Communications Inc.	`0.56ms` from Edmonton, CA
116.31.187.18	AS140308 CHINATELECOM Guangdong province Zhuhai 5G network	`8.23ms` from Guangzhou, CN
125.116.243.178	AS4134 CHINANET-BACKBONE	`10.03ms` from Hangzhou, CN
59.148.162.18	AS9269 Hong Kong Broadband Network Ltd.	`0.55ms` from Hong Kong, HK
118.140.234.130	AS9304 HGC Global Communications Limited	`1.67ms` from Hong Kong, HK
13.40.161.98	AS16509 Amazon.com, Inc.	`0.64ms` from London, GB
86.155.187.34	AS2856 British Telecommunications PLC	`3.40ms` from London, GB
2.222.12.66	AS5607 Sky UK Limited	`8.47ms` from London, GB
80.26.177.34	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.04ms` from Madrid, ES
89.162.107.114	AS29695 Altibox AS	`15.35ms` from Oslo, NO
178.68.139.82	AS12389 PJSC Rostelecom	`3.77ms` from Saint Petersburg, RU
69.168.72.178	AS5048 FIBERNET Corp.	`0.31ms` from San Jose, US
204.199.128.66	AS3549 Level 3 Parent, LLC	`0.30ms` from Santiago, CL
209.121.150.162	AS852 TELUS Communications Inc.	`3.75ms` from Seattle, US
203.242.164.18	AS7557 Korea Trade Network	`1.22ms` from Seoul, KR
43.167.241.66	AS132203 Tencent Building, Kejizhongyi Avenue	`1.16ms` from Tokyo, JP
97.180.117.178	AS6167 Verizon Business	`14.06ms` from Atlanta, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f4 -m10 61.100.154.225

traceroute to 61.100.154.225 (61.100.154.225): 10 hops max, 52 byte packets

4 [AS36236] 104.225.2.194 0.283 ms

5 *

6 *

7 [AS3356] 4.71.141.82 164.667 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Durham, US

On September 4th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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