113.198.144.0/22

AS18158 · CHUNGBUK NATIONAL UNIVERSITY

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Summary

Country	South Korea
Domain	kren.kr
ASN	AS18158
Registry	APNIC
ID	KREN

WHOIS Details

inetnum:        113.198.0.0 - 113.198.255.255
netname:        KREN
descr:          Korean Education Network
admin-c:        IM70-AP
tech-c:         IM70-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-02T04:55:08Z
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 Gwanak-gu Gwanak-ro
country:        KR
phone:          +82-2-882-5363
e-mail:         kindman@kren.kr
nic-hdl:        IM70-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-07-09T23:56:03Z
source:         APNIC

inetnum:        113.198.0.0 - 113.198.255.255
netname:        KREN-KR
descr:          Korean Education Network
country:        KR
admin-c:        IA142-KR
tech-c:         IM142-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 Gwanak-gu Gwanak-ro
address:        1
country:        KR
phone:          +82-2-882-5363
e-mail:         kindman@kren.kr
nic-hdl:        IA142-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Seoul Gwanak-gu Gwanak-ro
address:        1
country:        KR
phone:          +82-2-882-5363
e-mail:         kindman@kren.kr
nic-hdl:        IM142-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 113.198.0.0/16

No nearby ranges found.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
145.136.153.38	AS1103 SURF B.V.	`3.42ms` from Amsterdam, NL
77.61.19.230	AS1136 KPN B.V.	`1.59ms` from Amsterdam, NL
188.208.196.150	AS49981 WorldStream	`1.10ms` from Amsterdam, NL
223.159.74.86	AS4134 CHINANET-BACKBONE	`2.50ms` from Chenzhou, CN
75.196.125.166	AS6167 Verizon Business	`11.64ms` from Chicago, US
162.206.152.102	AS7018 AT&T Enterprises, LLC	`5.88ms` from Chicago, US
96.81.223.182	AS7922 Comcast Cable Communications, LLC	`4.97ms` from Chicago, US
209.44.143.86	AS17306 JAB Wireless, INC.	`13.09ms` from Dallas, US
71.158.161.182	AS7018 AT&T Enterprises, LLC	`11.08ms` from Dallas, US
186.68.194.134	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`6.30ms` from Guayaquil, EC
212.149.210.6	AS16086 DNA Oyj	`2.01ms` from Helsinki, FI
193.255.133.6	AS8517 National Academic Network and Information Center	`19.20ms` from Istanbul, TR
45.14.24.54	AS49223 EVEREST TV AND RADIO COMPANY LLC	`4.38ms` from Kyiv, UA
99.75.190.198	AS7018 AT&T Enterprises, LLC	`8.99ms` from Los Angeles, US
89.243.42.198	AS13285 TalkTalk Communications Limited	`3.85ms` from Manchester, GB
181.128.131.182	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`2.15ms` from Medellin, CO
47.55.96.214	AS855 Bell Canada	`17.74ms` from New York City, US
202.222.124.54	AS9374 EDION Corporation	`18.37ms` from Osaka, JP
164.177.20.6	AS5410 Bouygues Telecom SA	`2.38ms` from Paris, FR
189.13.49.86	AS7738 V tal	`11.73ms` from Rio de Janeiro, BR
81.160.188.38	AS30904 National Infocommunications Service Company Limited by Shares	`9.04ms` from Szeged, HU
142.189.146.70	AS577 Bell Canada	`0.94ms` from Toronto, CA
37.222.126.182	AS12430 VODAFONE ESPANA S.A.U.	`3.18ms` from Barcelona, ES
80.32.249.246	AS3352 TELEFONICA DE ESPANA S.A.U.	`13.78ms` from Barcelona, ES
175.7.26.214	AS4134 CHINANET-BACKBONE	`2.97ms` from Changsha, CN

Traceroute

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

traceroute -a -n -q1 -f4 -m14 113.198.146.32

traceroute to 113.198.146.32 (113.198.146.32): 14 hops max, 52 byte packets

4 [AS3356] 4.68.37.206 180.725 ms

5 [AS4766] 112.174.88.249 311.77 ms

6 [AS4766] 112.174.86.241 315.561 ms

7 [AS4766] 112.174.49.86 319.058 ms

8 [AS4766] 112.188.195.54 314.254 ms

9 *

10 [AS4766] 211.38.88.182 320.186 ms

11 [AS18158] 210.125.159.69 321.243 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On October 17th 2025

What are IP address ranges?

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