155.230.28.0/22

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:        9, Jinheung-gil, Naju-si, Jeollanam-do
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:  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:         alegro@knu.ac.kr
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:        hostmaster@nic.or.kr 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 155.230.28.0/22

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 are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
155.230.28.102 c-find.co.kr 1
155.230.28.143 kcmo.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

Pingable IPs

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

IP Address ASN Details
155.230.30.120 AS10052 Kyungpook National University 6.25ms from Seoul, KR
155.230.31.41 AS10052 Kyungpook National University 10.99ms from Seoul, KR
155.230.28.208 AS10052 Kyungpook National University 5.64ms from Seoul, KR
155.230.29.77 AS10052 Kyungpook National University 6.26ms 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
173.71.146.150 AS701 Verizon Business 7.89ms from Ashburn, US
110.20.17.118 AS4804 Microplex PTY LTD 9.08ms from Brisbane, AU
12.90.94.54 AS7018 AT&T Enterprises, LLC 5.51ms from Columbus, US
35.188.100.22 AS396982 Google LLC 0.11ms from Council Bluffs, US
50.190.102.198 AS7922 Comcast Cable Communications, LLC 5.05ms from Denver, US
82.68.237.118 AS13037 Zen Internet Ltd 5.44ms from Erith, GB
49.131.156.214 AS17924 SmarTone Mobile Communications Ltd 12.48ms from Hong Kong, HK
66.75.68.86 AS20001 Charter Communications Inc 4.66ms from Honolulu, US
99.126.66.134 AS7018 AT&T Enterprises, LLC 1.40ms from Kansas City, US
94.46.23.102 AS24768 ALMOUROLTEC SERVICOS DE INFORMATICA E INTERNET LDA 0.13ms from Lisbon, PT
128.14.186.182 AS21859 Zenlayer Inc 0.29ms from Los Angeles, US
82.213.226.214 AS15704 XTRA TELECOM S.A. 1.21ms from Madrid, ES
197.13.21.54 AS37504 EO Data Center 16.46ms from Marseille, FR
132.170.216.22 AS7939 University of Central Florida 5.51ms from Miami, US
188.135.19.118 AS50010 Omani Qatari Telecommunication Company SAOC 3.88ms from Muscat, OM
222.217.61.70 AS4134 CHINANET-BACKBONE 3.71ms from Nanning, CN
153.183.85.54 AS4713 NTT DOCOMO BUSINESS,Inc. 6.30ms from Osaka, JP
71.185.204.230 AS701 Verizon Business 1.91ms from Philadelphia, US
34.232.114.70 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
209.30.135.166 AS7018 AT&T Enterprises, LLC 11.97ms from San Antonio, US
76.178.137.54 AS10838 Charter Communications Inc 11.99ms from Seattle, US
14.68.83.230 AS4766 Korea Telecom 1.41ms from Seoul, KR
103.97.112.38 AS4812 China Telecom (Group) 4.21ms from Shanghai, CN
120.79.178.118 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.70ms from Shenzhen, CN
203.134.8.230 AS9443 Vocus Retail 0.34ms from Sydney, AU

Traceroute

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

$
traceroute -a -n -q1 155.230.30.120
traceroute to 155.230.30.120 (155.230.30.120): 64 hops max, 52 byte packets
1 [AS63473] 85.155.176.1 473.895 ms
3 [AS4637] 210.57.34.10 1.954 ms
5 [AS4637] 202.84.149.98 1.441 ms
6 [AS9318] 1.255.14.108 0.931 ms
7 *
8 *
10 *
11 [AS4766] 112.174.56.178 6.982 ms
12 *
13 [AS4766] 203.251.110.2 6.708 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

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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