223.194.1.0/24

AS10088 · KWANGWOON UNIVERSITY

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Summary

Country	South Korea
Domain	kren.kr
ASN	AS10088
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 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
223.194.1.180	kw.ac.kr	2

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

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Pingable IPs

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

IP Address	ASN	Details
223.194.1.125	AS10088 KWANGWOON UNIVERSITY	`1.39ms` 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
107.212.30.8	AS7018 AT&T Enterprises, LLC	`4.01ms` from Atlanta, US
3.128.12.104	AS16509 Amazon.com, Inc.	`0.27ms` from Columbus, US
164.100.103.40	AS4758 National Informatics Centre	`1.29ms` from Delhi, IN
79.243.70.200	AS3320 Deutsche Telekom AG	`3.79ms` from Duesseldorf, DE
113.215.108.136	AS24139 Huashu media&Network Limited	`5.40ms` from Hangzhou, CN
78.30.212.232	AS35816 Lancom Ltd.	`9.83ms` from Krasnodar, RU
108.138.234.232	AS16509 Amazon.com, Inc.	`0.34ms` from London, GB
147.171.179.200	AS1942 Renater	`7.63ms` from Marseille, FR
69.179.96.8	AS22561 CenturyLink Communications, LLC	`7.73ms` from Minneapolis, US
118.106.176.72	AS18126 Chubu Telecommunications Company, Inc.	`6.98ms` from Osaka, JP
18.228.122.104	AS16509 Amazon.com, Inc.	`0.13ms` from Osasco, BR
187.220.23.232	AS8151 UNINET	`4.84ms` from Santiago de Queretaro, MX
179.52.54.72	AS6400 Compañía Dominicana de Teléfonos S. A.	`3.07ms` from Santo Domingo, DO
211.117.207.152	AS9318 SK Broadband Co Ltd	`1.38ms` from Seoul, KR
3.26.147.216	AS16509 Amazon.com, Inc.	`0.98ms` from Sydney, AU
104.62.77.24	AS7018 AT&T Enterprises, LLC	`8.44ms` from Chicago, US
14.188.45.120	AS45899 VNPT Corp	`2.34ms` from Hanoi, VN
171.37.18.56	AS4837 CHINA UNICOM China169 Backbone	`5.90ms` from Nanning, CN
58.188.133.88	AS17511 OPTAGE Inc.	`2.39ms` from Osaka, JP
184.24.206.88	AS16625 Akamai Technologies, Inc.	`0.10ms` from Seattle, US
125.185.106.136	AS17858 LG POWERCOMM	`6.96ms` from Seoul, KR
58.233.97.184	AS9318 SK Broadband Co Ltd	`1.42ms` from Seoul, KR
97.140.228.72	AS6167 Verizon Business	`14.53ms` from Atlanta, US
201.41.101.184	AS8167 V tal	`4.89ms` from Brasilia, BR
120.154.175.168	AS1221 Telstra Limited	`2.06ms` from Brisbane, AU

Traceroute

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

traceroute -a -n -q1 -m11 223.194.1.151

traceroute to 223.194.1.151 (223.194.1.151): 11 hops max, 52 byte packets

1 [AS15169] 74.125.37.114 114.7 ms

2 *

3 [AS4766] 112.174.84.73 137.119 ms

4 *

5 *

6 *

7 [AS4766] 210.113.13.42 142.058 ms

8 [AS10088] 223.194.0.42 142.267 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On September 4th 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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