220.69.128.0/19

AS23714 · Keimyung University

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Summary

Country	South Korea
Domain	kren.kr
ASN	AS23714
Registry	APNIC
ID	KREN

WHOIS Details

inetnum:        220.68.0.0 - 220.69.255.255
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:  2017-02-02T04:55:48Z
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:        220.68.0.0 - 220.69.255.255
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

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
220.69.155.214	clairaudience.co.kr	1
220.69.156.80	kmuartcenter.kr	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
220.69.150.23	AS23714 Keimyung University	`6.80ms` from Seoul, KR
220.69.156.24	AS23714 Keimyung University	`4.70ms` from Seoul, KR
220.69.149.1	AS23714 Keimyung University	`5.17ms` 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
109.177.179.51	AS5384 Emirates Internet	`6.69ms` from Al Fujairah City, AE
174.179.178.195	AS7922 Comcast Cable Communications, LLC	`8.44ms` from Ashburn, US
12.203.46.115	AS7018 AT&T Enterprises, LLC	`1.12ms` from Atlanta, US
76.145.43.147	AS7922 Comcast Cable Communications, LLC	`5.52ms` from Atlanta, US
79.117.17.163	AS57269 DIGI SPAIN TELECOM S.L.	`1.05ms` from Barcelona, ES
179.32.130.195	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`5.97ms` from Bogota, CO
122.174.112.3	AS24560 Bharti Airtel Ltd., Telemedia Services	`11.62ms` from Chennai, IN
61.128.130.227	AS4134 CHINANET-BACKBONE	`1.13ms` from Chongqing, CN
120.232.242.67	AS56040 China Mobile communications corporation	`5.28ms` from Guangzhou, CN
42.190.106.243	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`6.60ms` from Kuala Lumpur, MY
72.203.113.3	AS22773 Cox Communications Inc.	`1.74ms` from Los Angeles, US
95.179.22.195	AS12389 PJSC Rostelecom	`8.38ms` from Moscow, RU
95.72.110.19	AS12389 PJSC Rostelecom	`1.36ms` from Moscow, RU
112.235.207.147	AS4837 CHINA UNICOM China169 Backbone	`6.87ms` from Qingdao, CN
76.125.163.147	AS7922 Comcast Cable Communications, LLC	`10.51ms` from Reston, US
179.251.160.131	AS26615 TIM S/A	`18.38ms` from Sao Paulo, BR
180.81.58.147	AS9316 DACOM-PUBNETPLUS	`2.42ms` from Seoul, KR
1.242.216.67	AS9318 SK Broadband Co Ltd	`1.44ms` from Seoul, KR
175.126.46.179	AS9318 SK Broadband Co Ltd	`5.74ms` from Seoul, KR
203.121.107.195	AS9930 TTNET-MY	`1.57ms` from Sepang, MY
83.177.248.3	AS1257 Tele2 Sverige AB	`1.00ms` from Stockholm, SE
115.65.10.51	AS9595 NTT-ME Corporation	`6.17ms` from Tokyo, JP
34.65.27.195	AS396982 Google LLC	`0.10ms` from Zuerich, CH
5.194.204.3	AS5384 Emirates Internet	`4.86ms` from Al Fujairah City, AE
20.71.97.83	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -m10 220.69.154.116

traceroute to 220.69.154.116 (220.69.154.116): 10 hops max, 52 byte packets

1 [AS15169] 74.125.37.114 99.842 ms

2 *

3 [AS4766] 112.174.84.69 129.756 ms

4 [AS4766] 112.174.48.1 127.506 ms

5 *

6 [AS4766] 203.228.25.206 126.732 ms

7 [AS23714] 203.247.31.3 126.698 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On September 4th 2025

What are IP address ranges?

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