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

Nearby Ranges

BGP prefixes that overlap with 203.252.0.0/16

Range	ASN	Company	Num of IPs
203.252.64.0/19	AS17862	Korean Education Network	8,192
203.252.224.0/19	AS17615	Chongju University	8,192
203.252.208.0/20	AS10180	Duksung Womens University	4,096
203.252.0.0/20	AS3786	LG DACOM Corporation	4,096
203.252.192.0/20	AS3786	SookMyung Womens university	4,096
203.252.16.0/21	AS4766	HANSHIN University	2,048
203.252.27.0/24	AS17591	Korea Telecom	256

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
203.252.191.57	AS9459 Konkuk University	`2.17ms` 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
195.35.226.104	AS33915 Vodafone Libertel B.V.	`1.36ms` from Amsterdam, NL
34.48.186.152	AS396982 Google LLC	`0.13ms` from Ashburn, US
185.97.183.40	AS199284 Thueringer Netkom GmbH	`7.91ms` from Berlin, DE
167.8.37.8	AS398002 TEGNA Inc.	`17.89ms` from Chicago, US
87.115.17.56	AS6871 Plusnet	`3.50ms` from Erith, GB
27.40.127.56	AS17816 China Unicom IP network China169 Guangdong province	`3.77ms` from Guangzhou, CN
112.11.77.40	AS56041 China Mobile communications corporation	`7.34ms` from Hangzhou, CN
137.186.2.40	AS852 TELUS Communications Inc.	`8.13ms` from Montreal, CA
95.72.96.152	AS12389 PJSC Rostelecom	`1.52ms` from Moscow, RU
96.225.41.8	AS701 Verizon Business	`1.63ms` from New York City, US
185.214.192.24	AS205164 AIR-Optic Solutions s.r.o.	`9.75ms` from Prague, CZ
27.211.140.72	AS4837 CHINA UNICOM China169 Backbone	`5.92ms` from Qingdao, CN
124.133.186.152	AS4837 CHINA UNICOM China169 Backbone	`5.94ms` from Qingdao, CN
180.231.4.120	AS17858 LG POWERCOMM	`2.20ms` from Seoul, KR
124.54.215.72	AS17858 LG POWERCOMM	`1.53ms` from Seoul, KR
85.230.203.232	AS8434 Telenor Sverige AB	`0.93ms` from Stockholm, SE
101.184.161.184	AS1221 Telstra Limited	`5.37ms` from Sydney, AU
58.167.139.216	AS1221 Telstra Limited	`3.29ms` from Sydney, AU
18.179.187.136	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
4.216.250.200	AS8075 Microsoft Corporation	`0.64ms` from Tokyo, JP
92.240.63.200	AS20875 JP HT d.d. Mostar	`10.28ms` from Zagreb, HR
91.247.253.24	AS206123 Xelon AG	`0.56ms` from Zuerich, CH
3.15.250.152	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
182.204.180.104	AS4134 CHINANET-BACKBONE	`7.38ms` from Dalian, CN
217.253.87.88	AS3320 Deutsche Telekom AG	`4.24ms` 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 203.252.191.87

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

1 [AS15169] 172.253.64.143 0.558 ms

2 [AS3786] 182.162.216.45 0.688 ms

3 *

4 *

5 [AS3786] 182.162.36.26 1.246 ms

6 *

7 *

8 [AS3786] 1.213.105.153 1.232 ms

9 *

10 *

11 [AS3786] 210.182.0.66 2.328 ms

12 *

13 *

14 [AS9459] 203.252.191.87 2.842 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 14th 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