202.31.144.0/21

AS9954  ·  Kunsan National University (KNU)

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Summary

Country South Korea
Domain kt.com
ASN AS9954
Registry KRNIC
ID KORNET-KR

WHOIS Details

inetnum:        202.31.144.0 - 202.31.151.255
netname:        KORNET-KR
descr:          Korea Telecom
country:        KR
admin-c:        IA9-KR
tech-c:         IM9-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


person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        KT Head Office
country:        KR
phone:          +82-2-500-6630
e-mail:         [email protected]
nic-hdl:        IM9-KR
mnt-by:         MNT-KRNIC-AP
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

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        KT Head Office
country:        KR
phone:          +82-2-500-6630
e-mail:         [email protected]
nic-hdl:        IA9-KR
mnt-by:         MNT-KRNIC-AP
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

Nearby Ranges

BGP prefixes that overlap with 202.31.0.0/16

Range ASN Company Num of IPs
202.31.0.0/17 AS3786 HANKOOK TIRE CO.,LTD. 32,768
202.31.192.0/20 AS17603 Kum oh National University of Technology (KNUT) 4,096
202.31.128.0/20 AS17603 Kum oh National University of Technology (KNUT) 4,096
202.31.152.0/24 AS18320 Korean Education Network 256
202.31.182.0/24 AS1237 Korea Educational Development Institute 256
202.31.153.0/24 AS7627 Seoul Broadcasting System 256

Hosted domains

There are 5 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
202.31.146.60 hereis.kr 2
202.31.147.127 rungeun.space 1
202.31.147.197 u-gis.net 1
202.31.147.189 infoai2025.shop 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

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

IP Address ASN Details
202.31.149.21 AS9954 Kunsan National University (KNU) 5.52ms from Seoul, KR
202.31.146.217 AS9954 Kunsan National University (KNU) 4.31ms from Seoul, KR
202.31.151.85 AS9954 Kunsan National University (KNU) 4.16ms from Seoul, KR
202.31.145.159 AS9954 Kunsan National University (KNU) 4.10ms from Seoul, KR
202.31.147.51 AS9954 Kunsan National University (KNU) 4.17ms 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
71.206.208.133 AS7922 Comcast Cable Communications, LLC 10.80ms from Ashburn, US
181.105.73.69 AS7303 Telecom Argentina S.A. 13.95ms from Asuncion, PY
97.91.9.101 AS20115 Charter Communications LLC 7.62ms from Chicago, US
2.222.127.197 AS5607 Sky UK Limited 1.73ms from London, GB
90.171.195.117 AS12479 Orange Espagne SA 10.84ms from Marseille, FR
218.73.152.5 AS4134 CHINANET-BACKBONE 10.67ms from Nanchang, CN
88.125.113.197 AS12322 Free SAS 2.77ms from Paris, FR
129.123.95.21 AS26046 Utah State University 2.87ms from Salt Lake City, US
181.72.122.213 AS6535 Telmex Servicios Empresariales S.A. 8.25ms from Santiago, CL
73.29.151.165 AS7922 Comcast Cable Communications, LLC 5.95ms from Secaucus, US
180.134.177.117 AS9644 SK Telecom 3.42ms from Seoul, KR
101.184.33.245 AS1221 Telstra Limited 1.81ms from Sydney, AU
59.86.173.5 AS38333 Symbio Networks 0.51ms from Sydney, AU
113.135.52.53 AS4134 CHINANET-BACKBONE 6.69ms from Xi'an, CN
218.200.61.229 AS9808 China Mobile Communications Group Co., Ltd. 1.09ms from Xi'an, CN
180.183.250.165 AS45758 Triple T Broadband Public Company Limited 2.38ms from Bangkok, TH
157.119.173.149 AS4847 China Networks Inter-Exchange 2.43ms from Beijing, CN
141.168.150.229 AS135887 Belong (Telstra Limited) 2.06ms from Brisbane, AU
190.183.242.53 AS20207 Gigared S.A. 6.37ms from Buenos Aires, AR
5.26.141.21 AS16135 Turkcell A.S. 18.01ms from Bursa, TR
103.232.228.165 AS55427 Broadlink Nepal 0.64ms from Chennai, IN
177.4.65.117 AS8167 V tal 2.19ms from Curitiba, BR
79.229.110.165 AS3320 Deutsche Telekom AG 5.78ms from Duesseldorf, DE
202.71.138.117 AS8881 1&1 Versatel GmbH 2.69ms from Duesseldorf, DE
31.203.150.229 AS42961 Mobile Telecommunications Company K.S.C.P. 6.73ms from Kuwait City, KW

Traceroute

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

$
traceroute -a -n -q1 -f5 202.31.145.90
traceroute to 202.31.145.90 (202.31.145.90): 64 hops max, 52 byte packets
7 *
8 [AS9954] 202.31.145.90 4.541 ms
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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