155.230.100.0/22

AS10052 · Kyungpook National University

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Summary

Country	South Korea
Domain	knu.ac.kr
ASN	AS10052
Parent Range	155.230.0.0/16
Registry	APNIC
ID	KNU-NET

WHOIS Details

inetnum:        155.230.0.0 - 155.230.255.255
netname:        KNU-NET
descr:          Kyungpook National University
admin-c:        IM754-AP
tech-c:         IM754-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-01-24T01:22:14Z
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:        Daegu Buk-gu Daehak-ro 80
country:        KR
phone:          +82-53-950-8673
e-mail:         richsky@knu.ac.kr
nic-hdl:        IM754-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-11-05T05:04:02Z
source:         APNIC

inetnum:        155.230.0.0 - 155.230.255.255
netname:        KNU-NET-KR
descr:          Kyungpook National University
country:        KR
admin-c:        B176-KR
tech-c:         B176-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:        Daegu Buk-gu Daehak-ro 80
address:        .
country:        KR
phone:          +82-53-950-8673
e-mail:         richsky@knu.ac.kr
nic-hdl:        B176-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 155.230.100.0/22

Range	ASN	Company	Num of IPs
155.230.0.0/16	AS10052	Kyungpook National University	65,536

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
155.230.102.39	necst.or.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

Read more

Pingable IPs

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

IP Address	ASN	Details
155.230.102.39	AS10052 Kyungpook National University	`15.15ms` from Seoul, KR
155.230.100.16	AS10052 Kyungpook National University	`9.03ms` from Chuncheon, 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
142.59.219.22	AS852 TELUS Communications Inc.	`5.72ms` from Calgary, CA
97.183.56.6	AS6167 Verizon Business	`19.73ms` from Chicago, US
18.216.6.182	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
104.181.253.134	AS7018 AT&T Enterprises, LLC	`3.64ms` from Dallas, US
67.166.19.70	AS7922 Comcast Cable Communications, LLC	`4.82ms` from Denver, US
36.142.5.214	AS9808 China Mobile Communications Group Co., Ltd.	`2.87ms` from Lanzhou, CN
161.230.9.22	AS12353 Vodafone Portugal	`8.01ms` from Lisbon, PT
86.9.222.150	AS5089 Virgin Media Limited	`5.22ms` from London, GB
5.71.149.102	AS5607 Sky UK Limited	`7.46ms` from London, GB
95.236.60.6	AS3269 Telecom Italia S.p.A.	`9.64ms` from Milan, IT
84.201.189.118	AS200350 Yandex.Cloud LLC	`2.62ms` from Moscow, RU
109.201.109.198	AS50596 Informatsionnye Tekhnologii LLC	`5.67ms` from Moscow, RU
27.5.214.86	AS17488 Hathway IP Over Cable Internet	`1.49ms` from Saint Thomas Mount, IN
43.137.151.6	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.53ms` from Shanghai, CN
118.69.132.118	AS18403 FPT Telecom Company	`0.45ms` from Singapore, SG
142.245.64.6	AS16730 Royal Bank of Canada	`2.91ms` from Toronto, CA
193.53.83.38	AS196740 Teleradiocompany TeleLan LLC	`7.67ms` from Warsaw, PL
24.107.163.118	AS20115 Charter Communications LLC	`9.44ms` from Atlanta, US
24.98.162.198	AS7922 Comcast Cable Communications, LLC	`4.49ms` from Atlanta, US
50.146.32.134	AS7922 Comcast Cable Communications, LLC	`0.90ms` from Atlanta, US
121.194.1.6	AS4538 China Education and Research Network Center	`2.52ms` from Beijing, CN
185.115.217.230	AS34762 Combell NV	`0.32ms` from Brussels, BE
24.74.252.22	AS11426 Charter Communications Inc	`1.52ms` from Charlotte, US
34.42.76.70	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
175.110.178.54	AS25019 Saudi Telecom Company JSC	`2.96ms` from Jeddah, SA

Traceroute

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

traceroute -a -n -q1 -m5 155.230.100.94

traceroute to 155.230.100.94 (155.230.100.94): 5 hops max, 52 byte packets

1 [AS51248] 193.161.86.1 1.29 ms

2 [AS51248] 185.8.57.10 0.201 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Veseli nad Moravou, CZ

On September 11th 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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