223.194.201.0/24

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
76.145.208.248	AS7922 Comcast Cable Communications, LLC	`4.03ms` from Atlanta, US
5.187.130.40	AS5483 Magyar Telekom Plc.	`5.64ms` from Budapest, HU
3.28.187.104	AS16509 Amazon.com, Inc.	`0.10ms` from Dubai, AE
129.13.163.72	AS34878 Karlsruhe Institute of Technology	`3.97ms` from Frankfurt am Main, DE
207.254.135.216	AS30689 FLOW	`1.92ms` from Kingston, JM
86.132.247.72	AS2856 British Telecommunications PLC	`4.29ms` from London, GB
87.115.78.232	AS6871 Plusnet	`3.76ms` from London, GB
195.223.206.248	AS3269 Telecom Italia S.p.A.	`3.24ms` from Milan, IT
221.170.190.136	AS2518 BIGLOBE Inc.	`12.27ms` from Osaka, JP
129.20.129.24	AS2200 Renater	`7.03ms` from Paris, FR
211.186.9.56	AS9318 SK Broadband Co Ltd	`5.40ms` from Seoul, KR
147.194.194.232	AS15128 Comwave Telecom Inc.	`19.26ms` from Toronto, CA
99.247.245.136	AS812 Rogers Communications Canada Inc.	`4.51ms` from Toronto, CA
90.138.4.200	AS1257 Tele2 Sverige AB	`15.29ms` from Vilnius, LT
62.212.92.56	AS60781 LeaseWeb Netherlands B.V.	`0.23ms` from Amsterdam, NL
219.231.138.184	AS4538 China Education and Research Network Center	`9.48ms` from Beijing, CN
2.110.4.216	AS3292 TDC Holding A/S	`10.03ms` from Copenhagen, DK
38.83.120.216	AS398347 ULTATEL	`1.32ms` from Dallas, US
104.152.49.152	AS203380 DA International Group Ltd.	`3.08ms` from Frankfurt am Main, DE
91.0.109.72	AS3320 Deutsche Telekom AG	`8.32ms` from Frankfurt am Main, DE
176.224.17.200	AS35819 Etihad Etisalat, a joint stock company	`3.73ms` from Jeddah, SA
86.171.107.8	AS2856 British Telecommunications PLC	`3.00ms` from London, GB
79.35.159.104	AS3269 Telecom Italia S.p.A.	`14.66ms` from Milan, IT
79.17.118.248	AS3269 Telecom Italia S.p.A.	`2.08ms` from Milan, IT
184.148.146.184	AS577 Bell Canada	`3.92ms` 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 223.194.201.22

traceroute to 223.194.201.22 (223.194.201.22): 5 hops max, 52 byte packets

1 [AS15169] 142.251.76.209 7.028 ms

2 [AS15169] 192.178.105.40 6.873 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in The Dalles, 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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