223.194.205.0/24

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
92.68.20.216	AS1136 KPN B.V.	`2.79ms` from Amsterdam, NL
176.186.101.88	AS5410 Bouygues Telecom SA	`2.97ms` from Aubervilliers, FR
101.30.198.72	AS4837 CHINA UNICOM China169 Backbone	`9.55ms` from Beijing, CN
117.104.178.72	AS9245 COMPASS NZ	`2.31ms` from Christchurch, NZ
103.191.175.232	AS150135 M/s. Chesta	`7.32ms` from Dhaka, BD
90.143.213.40	AS1257 Tele2 Sverige AB	`3.91ms` from Falkenberg, SE
178.86.98.24	AS25019 Saudi Telecom Company JSC	`2.96ms` from Jeddah, SA
92.17.69.8	AS13285 TalkTalk Communications Limited	`2.92ms` from Manchester, GB
92.16.207.216	AS13285 TalkTalk Communications Limited	`1.13ms` from Manchester, GB
79.37.198.72	AS3269 Telecom Italia S.p.A.	`5.42ms` from Milan, IT
82.185.194.120	AS3269 Telecom Italia S.p.A.	`16.46ms` from Milan, IT
60.44.74.168	AS4713 NTT Communications Corporation	`5.17ms` from Osaka, JP
200.12.23.136	AS7004 TELEFÓNICA CHILE S.A.	`1.08ms` from Santiago, CL
177.102.131.216	AS27699 TELEFÔNICA BRASIL S.A	`7.51ms` from Sao Paulo, BR
121.171.22.232	AS4766 Korea Telecom	`1.09ms` from Seoul, KR
46.121.249.120	AS12400 Partner Communications Ltd.	`1.11ms` from Tel Aviv, IL
76.190.177.88	AS10796 Charter Communications Inc	`10.22ms` from Toronto, CA
71.178.187.40	AS701 Verizon Business	`1.97ms` from Ashburn, US
94.71.133.248	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.23ms` from Athens, GR
94.70.38.104	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`9.09ms` from Athens, GR
23.200.205.8	AS16625 Akamai Technologies, Inc.	`0.25ms` from Bengaluru, IN
62.165.253.56	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`1.07ms` from Budapest, HU
80.139.190.232	AS3320 Deutsche Telekom AG	`3.83ms` from Frankfurt am Main, DE
203.83.5.40	AS17551 Anycast Global Backbone	`8.76ms` from Melbourne, AU
70.53.184.24	AS577 Bell Canada	`4.47ms` from Montreal, CA

Traceroute

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

traceroute -a -n -q1 -m5 223.194.205.241

traceroute to 223.194.205.241 (223.194.205.241): 5 hops max, 52 byte packets

1 [AS15169] 142.251.76.209 44.504 ms

2 [AS15169] 108.170.255.126 43.676 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On September 11th 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.

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