155.230.12.0/24

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:        9, Jinheung-gil, Naju-si, Jeollanam-do
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-09-04T01:00:01Z
source:         APNIC

person:         IP Manager
address:        Daegu Buk-gu Daehak-ro 80
country:        KR
phone:          +82-53-950-8673
e-mail:         [email protected]
nic-hdl:        IM754-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-11-07T01:52:01Z
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
changed:        [email protected] 20240912
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.
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 155.230.12.0/24

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

Nearby Ranges

BGP prefixes that overlap with 155.230.0.0/16

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
155.230.12.107	bkict-sys.com	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

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

IP Address	ASN	Details
155.230.12.125	AS10052 Kyungpook National University	`6.58ms` 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
13.68.213.72	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
20.121.197.248	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
54.186.60.136	AS16509 Amazon.com, Inc.	`0.11ms` from Boardman, US
91.82.172.216	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`1.22ms` from Budapest, HU
125.64.33.104	AS139220 Sichuan Chuanxn IDC	`3.21ms` from Chengdu, CN
66.68.203.184	AS11427 Charter Communications Inc	`18.25ms` from Houston, US
194.49.14.104	AS206347 Wessex Internet Limited	`2.38ms` from London, GB
153.221.224.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.96ms` from Osaka, JP
166.192.55.8	AS7018 AT&T Enterprises, LLC	`3.60ms` from San Antonio, US
69.224.144.24	AS7018 AT&T Enterprises, LLC	`4.19ms` from San Jose, US
180.65.102.24	AS9318 SK Broadband Co Ltd	`6.27ms` from Seoul, KR
54.254.230.168	AS16509 Amazon.com, Inc.	`0.16ms` from Singapore, SG
3.106.181.56	AS16509 Amazon.com, Inc.	`0.11ms` from Sydney, AU
60.240.12.184	AS7545 TPG Telecom Limited	`0.91ms` from Sydney, AU
71.72.54.104	AS10796 Charter Communications Inc	`12.45ms` from Toronto, CA
172.253.12.24	AS15169 Google LLC	`0.50ms` from Zuerich, CH
166.199.138.8	AS7018 AT&T Enterprises, LLC	`5.13ms` from Atlanta, US
99.144.169.24	AS7018 AT&T Enterprises, LLC	`10.05ms` from Atlanta, US
20.81.164.136	AS8075 Microsoft Corporation	`0.39ms` from Boydton, US
160.177.1.168	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`4.25ms` from Casablanca, MA
45.16.162.88	AS7018 AT&T Enterprises, LLC	`6.86ms` from Chicago, US
46.39.66.120	AS21310 Satellite Ltd	`8.01ms` from Kyiv, UA
47.136.50.8	AS5650 Frontier Communications of America, Inc.	`6.49ms` from Los Angeles, US
69.237.136.104	AS7018 AT&T Enterprises, LLC	`1.82ms` from Los Angeles, US
194.149.78.120	AS6079 RCN	`0.76ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f3 155.230.12.131

traceroute to 155.230.12.131 (155.230.12.131): 64 hops max, 52 byte packets

3 [] 1.178.72.88 2.983 ms

4 [] 1.178.72.89 2.334 ms

5 [AS4766] 112.188.242.142 2.58 ms

6 *

7 *

8 [AS4766] 112.174.100.66 8.399 ms

9 *

10 [AS4766] 203.251.110.2 7.875 ms

11 *

12 *

13 *

14 [AS10052] 155.230.12.131 8.413 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 28th 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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