163.180.248.0/21

AS17870 · Kyung Hee University

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Summary

Country	South Korea
Domain	khu.ac.kr
ASN	AS17870
Registry	APNIC
ID	KHUNET

WHOIS Details

inetnum:        163.180.0.0 - 163.180.255.255
netname:        KHUNET
descr:          Kyung Hee University
admin-c:        IM759-AP
tech-c:         IM759-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-01-24T02:05:04Z
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:        Gyeonggi-do Giheung-gu, Yongin-si Deogyeong-daero 1732
country:        KR
phone:          +82-31-201-3171
e-mail:         it@khu.ac.kr
nic-hdl:        IM759-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2023-09-04T00:10:02Z
source:         APNIC

inetnum:        163.180.0.0 - 163.180.255.255
netname:        KHUNET-KR
descr:          Kyung Hee University
country:        KR
admin-c:        YC169-KR
tech-c:         JL169-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Giheung-gu, Yongin-si Deogyeong-daero 1732
address:        Global Campus, Kyunghee Univ.
country:        KR
phone:          +82-31-201-3171
e-mail:         it@khu.ac.kr
nic-hdl:        JL169-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Giheung-gu, Yongin-si Deogyeong-daero 1732
address:        Global Campus, Kyunghee Univ.
country:        KR
phone:          +82-31-201-3171
e-mail:         it@khu.ac.kr
nic-hdl:        YC169-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
130.89.99.69	AS1133 University Twente	`3.52ms` from Amsterdam, NL
156.218.53.85	AS8452 TE-AS	`7.41ms` from Cairo, EG
175.7.213.117	AS4134 CHINANET-BACKBONE	`8.43ms` from Changsha, CN
69.175.76.37	AS32475 Internap Holding LLC	`0.93ms` from Chicago, US
168.205.35.69	AS265350 CSINET Telecom LTDA	`11.52ms` from Curitiba, BR
70.112.199.101	AS11427 Charter Communications Inc	`11.27ms` from Dallas, US
124.225.139.229	AS4134 CHINANET-BACKBONE	`1.13ms` from Haikou, CN
139.138.75.5	AS30404 Blue Stream	`0.46ms` from Miami, US
36.154.54.53	AS56046 China Mobile communications corporation	`3.65ms` from Nanjing, CN
221.180.97.149	AS9808 China Mobile Communications Group Co., Ltd.	`3.51ms` from Nanning, CN
52.87.192.181	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US
39.120.236.37	AS9318 SK Broadband Co Ltd	`1.54ms` from Seoul, KR
211.249.98.69	AS9457 DREAMLINE CO.	`3.60ms` from Seoul, KR
219.127.89.37	AS17676 SoftBank Corp.	`1.13ms` from Tokyo, JP
133.162.115.197	AS55374 FUJITSU LIMITED	`3.61ms` from Tokyo, JP
162.235.24.101	AS7018 AT&T Enterprises, LLC	`13.99ms` from Atlanta, US
167.114.0.21	AS16276 OVH SAS	`0.06ms` from Beauharnois, CA
179.51.125.197	AS263210 HV TELEVISION S.A.S	`1.43ms` from Bogota, CO
75.250.160.37	AS6167 Verizon Business	`14.17ms` from Chicago, US
169.60.173.245	AS36351 IBM Cloud	`1.03ms` from Dallas, US
107.202.218.5	AS7018 AT&T Enterprises, LLC	`8.17ms` from Dallas, US
130.248.98.101	AS44786 Adobe Systems Software Ireland Ltd	`1.82ms` from Dublin, IE
79.205.43.245	AS3320 Deutsche Telekom AG	`2.94ms` from Frankfurt am Main, DE
14.198.35.85	AS9269 Hong Kong Broadband Network Ltd.	`0.92ms` from Hong Kong, HK
102.23.245.117	AS327750 JENNY INTERNET (PTY) LTD	`10.02ms` from Johannesburg, ZA

Traceroute

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

traceroute -a -n -q1 -f5 -m8 163.180.250.223

traceroute to 163.180.250.223 (163.180.250.223): 8 hops max, 52 byte packets

5 [AS7049] 190.110.99.37 0.608 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On September 5th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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