223.194.220.0/24

AS55628 · Incheon Free Economic Zone

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Summary

Country	South Korea
Domain	kren.kr
ASN	AS55628
Registry	APNIC
ID	KREN

WHOIS Details

inetnum:        223.194.0.0 - 223.195.255.255
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:        223.194.0.0 - 223.195.255.255
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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
68.86.10.152	AS7922 Comcast Cable Communications, LLC	`1.88ms` from Detroit, US
23.145.120.88	AS26042 FiberState, LLC	`0.14ms` from Draper, US
35.246.215.40	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
1.43.16.136	AS4804 Microplex PTY LTD	`2.44ms` from Melbourne, AU
67.244.98.152	AS12271 Charter Communications Inc	`3.46ms` from New York City, US
95.78.8.120	AS42116 JSC ER-Telecom Holding	`11.65ms` from Samara, RU
106.255.167.168	AS3786 LG DACOM Corporation	`1.65ms` from Seoul, KR
14.85.30.232	AS4766 Korea Telecom	`3.33ms` from Seoul, KR
175.197.180.24	AS4766 Korea Telecom	`1.34ms` from Seoul, KR
175.240.226.200	AS4766 Korea Telecom	`1.67ms` from Seoul, KR
115.159.75.232	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.86ms` from Shanghai, CN
106.9.253.8	AS4134 CHINANET-BACKBONE	`2.40ms` from Shijiazhuang, CN
203.149.77.72	AS17766 Nexon Asia Pacific Pty Ltd	`0.16ms` from Sydney, AU
59.172.162.88	AS4134 CHINANET-BACKBONE	`2.97ms` from Wuhan, CN
158.193.3.152	AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET	`3.74ms` from Bratislava, SK
24.245.195.72	AS11492 CABLE ONE, INC.	`3.36ms` from Dallas, US
217.82.115.232	AS3320 Deutsche Telekom AG	`6.55ms` from Frankfurt am Main, DE
79.251.38.168	AS3320 Deutsche Telekom AG	`5.85ms` from Frankfurt am Main, DE
155.117.12.232	AS153656 OWGELS INTERNATIONAL CO., LIMITED	`1.17ms` from Hong Kong, HK
155.198.175.88	AS786 Jisc Services Limited	`1.37ms` from London, GB
83.58.115.40	AS3352 TELEFONICA DE ESPANA S.A.U.	`3.67ms` from Madrid, ES
71.147.52.56	AS7018 AT&T Enterprises, LLC	`2.17ms` from Miami, US
148.252.103.88	AS34087 NTE TELEKOM AS	`7.98ms` from Oslo, NO
92.101.181.152	AS12389 PJSC Rostelecom	`10.85ms` from Saint Petersburg, RU
75.54.231.216	AS7018 AT&T Enterprises, LLC	`18.55ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -m6 223.194.220.116

traceroute to 223.194.220.116 (223.194.220.116): 6 hops max, 52 byte packets

1 [AS63023] 185.177.229.1 0.235 ms

2 *

3 [AS28917] 62.140.255.110 1.228 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On September 11th 2025

What are IP address ranges?

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