223.195.116.0/22

AS38110 · Chungwoon University

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Summary

Country	South Korea
Domain	kren.kr
ASN	AS38110
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

Nearby Ranges

BGP prefixes that overlap with 223.195.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

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

Read more

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
108.34.159.150	AS701 Verizon Business	`2.02ms` from Boston, US
156.204.91.70	AS8452 TE-AS	`3.31ms` from Cairo, EG
51.11.115.54	AS8075 Microsoft Corporation	`0.18ms` from Cardiff, GB
12.250.69.150	AS7018 AT&T Enterprises, LLC	`1.25ms` from Dallas, US
8.148.83.102	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`15.56ms` from Hangzhou, CN
172.80.56.38	AS22552 eSited Solutions	`0.30ms` from Los Angeles, US
92.177.213.134	AS12479 Orange Espagne SA	`12.26ms` from Madrid, ES
216.27.157.86	AS16904 Arvig Enterprises Inc.	`11.78ms` from Minneapolis, US
69.158.22.182	AS577 Bell Canada	`8.46ms` from Montreal, CA
221.7.214.134	AS4837 CHINA UNICOM China169 Backbone	`1.40ms` from Nanning, CN
60.150.136.230	AS17676 SoftBank Corp.	`4.03ms` from Osaka, JP
221.138.116.6	AS9318 SK Broadband Co Ltd	`1.82ms` from Seoul, KR
90.142.50.54	AS1257 Tele2 Sverige AB	`1.63ms` from Stockholm, SE
217.76.85.38	AS29518 Bredband2 AB	`2.07ms` from Stockholm, SE
223.106.126.166	AS56046 China Mobile communications corporation	`2.50ms` from Suzhou, CN
176.108.119.38	AS39431 ArgoCom Ltd.	`7.50ms` from Warsaw, PL
5.25.93.118	AS16135 Turkcell A.S.	`19.93ms` from Ankara, TR
50.187.165.134	AS7922 Comcast Cable Communications, LLC	`6.16ms` from Boston, US
23.25.15.198	AS7922 Comcast Cable Communications, LLC	`6.02ms` from Chicago, US
24.13.51.198	AS7922 Comcast Cable Communications, LLC	`5.56ms` from Chicago, US
76.190.31.214	AS10796 Charter Communications Inc	`6.35ms` from Columbus, US
103.94.135.214	AS136618 Bangladesh University of Engineering and Technology	`0.74ms` from Dhaka, BD
84.171.21.230	AS3320 Deutsche Telekom AG	`9.25ms` from Frankfurt am Main, DE
91.106.175.134	AS198930 Vereinigte Stadtwerke Media GmbH	`0.77ms` from Hamburg, DE
117.91.157.166	AS4134 CHINANET-BACKBONE	`5.33ms` from Huai'an, CN

Traceroute

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

traceroute -a -n -q1 -m6 223.195.119.220

traceroute to 223.195.119.220 (223.195.119.220): 6 hops max, 52 byte packets

1 [AS63023] 185.177.229.1 0.262 ms

2 *

3 [AS28917] 62.140.255.110 1.046 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On November 14th 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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