163.152.221.0/24

AS9318 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	korea.ac.kr
ASN	AS9318
Parent Range	163.152.0.0/16
Registry	APNIC
ID	KUCCNET

WHOIS Details

inetnum:        163.152.0.0 - 163.152.255.255
netname:        KUCCNET
descr:          Korea University
admin-c:        IM770-AP
tech-c:         IM770-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-01-24T04:53:01Z
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:        Seoul Seongbuk-gu Anam-ro 145
country:        KR
phone:          +82-2-3290-4197
e-mail:         security@korea.ac.kr
nic-hdl:        IM770-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-12-01T23:40:02Z
source:         APNIC

inetnum:        163.152.0.0 - 163.152.255.255
netname:        KUCCNET-KR
descr:          Korea University
country:        KR
admin-c:        GC155-KR
tech-c:         KK155-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:        Seoul Seongbuk-gu Anam-ro 145
address:        (Anam-dong 5ga)
country:        KR
phone:          +82-2-3290-4197
e-mail:         security@korea.ac.kr
nic-hdl:        GC155-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Seoul Seongbuk-gu Anam-ro 145
address:        (Anam-dong 5ga)
country:        KR
phone:          +82-2-3290-4197
e-mail:         security@korea.ac.kr
nic-hdl:        KK155-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 163.152.221.0/24

Range	ASN	Company	Num of IPs
163.152.0.0/16	AS38113	Korea University	65,536
163.152.0.0/16	AS9318	Korea University	65,536
163.152.0.0/16	AS9452	Korea University	65,536

Nearby Ranges

BGP prefixes that overlap with 163.152.0.0/16

Range	ASN	Company	Num of IPs
163.152.0.0/16	AS38113	Korea University	65,536
163.152.0.0/16	AS9318	Korea University	65,536
163.152.0.0/16	AS9452	Korea University	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

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
76.199.94.136	AS7018 AT&T Enterprises, LLC	`12.16ms` from Chicago, US
8.138.49.40	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.61ms` from Guangzhou, CN
45.197.35.8	AS9294 GNET INC.	`0.76ms` from Hong Kong, HK
198.133.75.24	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`7.39ms` from Kelowna, CA
3.9.128.40	AS16509 Amazon.com, Inc.	`0.16ms` from London, GB
89.240.52.104	AS13285 TalkTalk Communications Limited	`2.46ms` from Manchester, GB
47.200.187.56	AS5650 Frontier Communications of America, Inc.	`5.55ms` from Miami, US
35.171.254.40	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
183.112.92.168	AS4766 Korea Telecom	`1.61ms` from Seoul, KR
96.16.167.216	AS16625 Akamai Technologies, Inc.	`0.11ms` from Stockholm, SE
193.40.0.152	AS3221 EENet	`2.38ms` from Tallinn, EE
111.165.233.216	AS4837 CHINA UNICOM China169 Backbone	`5.10ms` from Beijing, CN
98.213.148.56	AS7922 Comcast Cable Communications, LLC	`6.12ms` from Chicago, US
172.4.238.56	AS7018 AT&T Enterprises, LLC	`2.65ms` from Dallas, US
117.241.218.24	AS9829 National Internet Backbone	`8.00ms` from Delhi, IN
81.245.208.216	AS5432 Proximus NV	`4.64ms` from Gravelines, FR
178.16.83.8	AS44387 Radashevsky Sergiy Oleksandrovich	`9.69ms` from Krasnodar, RU
62.57.5.56	AS6739 VODAFONE ONO, S.A.	`11.97ms` from Madrid, ES
15.161.96.168	AS16509 Amazon.com, Inc.	`1.04ms` from Milan, IT
143.106.21.200	AS53187 UNIVERSIDADE ESTADUAL DE CAMPINAS	`2.68ms` from Osasco, BR
90.88.69.8	AS3215 Orange S.A.	`2.12ms` from Paris, FR
108.208.208.216	AS7018 AT&T Enterprises, LLC	`6.55ms` from Redding, US
118.221.231.200	AS9318 SK Broadband Co Ltd	`1.57ms` from Seoul, KR
165.231.175.24	AS58065 Orion Network Limited	`0.19ms` from Tallinn, EE
77.91.136.56	AS12975 PALTEL Autonomous System	`6.27ms` from Tel Aviv, IL

Traceroute

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

traceroute -a -n -q1 -m5 163.152.221.85

traceroute to 163.152.221.85 (163.152.221.85): 5 hops max, 52 byte packets

1 [AS15169] 142.251.76.209 43.804 ms

2 [AS15169] 108.170.255.178 43.05 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On November 14th 2025

What are IP address ranges?

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