203.252.191.0/24

AS9459 · Konkuk University

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	South Korea
Domain	konkuk.ac.kr
ASN	AS9459
Registry	APNIC
ID	KONKUKNET

WHOIS Details

inetnum:        203.252.128.0 - 203.252.191.255
netname:        KONKUKNET
descr:          Konkuk University
admin-c:        IM632-AP
tech-c:         IM632-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-01-25T04:20:34Z
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 Gwangjin-gu Neungdong-ro 120
country:        KR
phone:          +82-2-450-4077
e-mail:         ljm0110@konkuk.ac.kr
nic-hdl:        IM632-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2019-06-03T00:29:15Z
source:         APNIC

inetnum:        203.252.128.0 - 203.252.191.255
netname:        KONKUKNET-KR
descr:          Konkuk University
country:        KR
admin-c:        IL54-KR
tech-c:         DH54-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 Gwangjin-gu Neungdong-ro 120
address:        Konkuk University
country:        KR
phone:          +82-2-450-4077
e-mail:         ljm0110@konkuk.ac.kr
nic-hdl:        DH54-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Seoul Gwangjin-gu Neungdong-ro 120
address:        Konkuk University
country:        KR
phone:          +82-2-450-4077
e-mail:         ljm0110@konkuk.ac.kr
nic-hdl:        IL54-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

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

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

IP Address	ASN	Details
203.252.191.87	AS9459 Konkuk University	`1.65ms` 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
52.154.238.136	AS8075 Microsoft Corporation	`0.28ms` from Des Moines, US
165.227.162.56	AS14061 DigitalOcean, LLC	`0.26ms` from Frankfurt am Main, DE
109.128.92.136	AS5432 Proximus NV	`5.62ms` from Gravelines, FR
222.167.87.104	AS9908 HK Cable TV Ltd	`3.43ms` from Hong Kong, HK
119.163.69.104	AS4837 CHINA UNICOM China169 Backbone	`2.52ms` from Jinan, CN
92.28.117.8	AS13285 TalkTalk Communications Limited	`1.51ms` from London, GB
5.49.83.248	AS5410 Bouygues Telecom SA	`5.12ms` from Lyon, FR
70.49.9.152	AS577 Bell Canada	`5.91ms` from Montreal, CA
34.141.245.200	AS396982 Google LLC	`0.15ms` from Oudeschip, NL
193.253.216.248	AS3215 Orange S.A.	`1.59ms` from Paris, FR
52.156.156.56	AS8075 Microsoft Corporation	`0.62ms` from Quincy, US
211.46.6.72	AS4766 Korea Telecom	`2.77ms` from Seoul, KR
220.84.141.200	AS4766 Korea Telecom	`8.46ms` from Seoul, KR
211.52.189.8	AS9318 SK Broadband Co Ltd	`7.71ms` from Seoul, KR
14.103.185.248	AS4811 China Telecom (Group)	`4.07ms` from Shanghai, CN
183.189.7.216	AS4837 CHINA UNICOM China169 Backbone	`9.07ms` from Taiyuan, CN
210.148.172.120	AS2497 Internet Initiative Japan Inc.	`1.74ms` from Tokyo, JP
76.64.180.40	AS577 Bell Canada	`4.12ms` from Toronto, CA
16.62.0.152	AS16509 Amazon.com, Inc.	`0.62ms` from Zuerich, CH
109.242.10.24	AS25472 Nova Telecommunications & Media Single Member S.A	`3.45ms` from Athens, GR
1.29.238.152	AS4837 CHINA UNICOM China169 Backbone	`15.04ms` from Beijing, CN
91.10.143.216	AS3320 Deutsche Telekom AG	`2.04ms` from Berlin, DE
40.177.40.88	AS16509 Amazon.com, Inc.	`1.99ms` from Calgary, CA
23.194.112.216	AS20940 Akamai International B.V.	`0.69ms` from Chennai, IN
79.223.250.248	AS3320 Deutsche Telekom AG	`3.54ms` from Duesseldorf, DE

Traceroute

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

traceroute -a -n -q1 -f5 203.252.191.87

traceroute to 203.252.191.87 (203.252.191.87): 64 hops max, 52 byte packets

5 [] 27.111.230.155 13.632 ms

6 *

7 *

8 *

9 *

10 *

11 *

12 [AS9318] 211.176.81.214 76.048 ms

13 *

14 *

15 [AS9459] 203.252.191.87 76.631 ms

Measurement taken from

IPinfo ProbeNet in Jakarta, ID

On September 4th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales