223.194.136.0/22

AS3786 · LG DACOM Corporation

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Summary

Country	South Korea
Domain	kren.kr
ASN	AS3786
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 223.194.0.0/16

No nearby ranges found.

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
37.99.50.134	AS21299 Kar-Tel LLC	`9.48ms` from Almaty, KZ
93.145.250.182	AS30722 Vodafone Italia S.p.A.	`10.45ms` from Arezzo, IT
96.32.70.182	AS20115 Charter Communications LLC	`3.98ms` from Atlanta, US
79.157.229.150	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.98ms` from Barcelona, ES
110.249.22.134	AS4837 CHINA UNICOM China169 Backbone	`8.99ms` from Beijing, CN
76.247.8.134	AS7018 AT&T Enterprises, LLC	`2.45ms` from Chicago, US
20.221.196.38	AS8075 Microsoft Corporation	`0.32ms` from Chicago, US
94.200.165.246	AS15802 Emirates Integrated Telecommunications Company PJSC	`2.85ms` from Dubai, AE
3.126.151.150	AS16509 Amazon.com, Inc.	`0.25ms` from Frankfurt am Main, DE
110.16.178.86	AS4837 CHINA UNICOM China169 Backbone	`7.89ms` from Hohhot, CN
149.126.20.150	AS8492 "OBIT" Ltd.	`0.77ms` from Saint Petersburg, RU
183.117.233.102	AS4766 Korea Telecom	`1.67ms` from Seoul, KR
125.247.111.182	AS9316 DACOM-PUBNETPLUS	`2.69ms` from Seoul, KR
180.68.10.102	AS9318 SK Broadband Co Ltd	`1.45ms` from Seoul, KR
64.201.169.166	AS20161 TeraGo Networks Inc.	`0.82ms` from Toronto, CA
158.85.106.166	AS36351 IBM Cloud	`0.81ms` from Toronto, CA
78.132.95.70	AS8412 T-Mobile Austria GmbH	`10.34ms` from Vienna, AT
45.12.222.6	AS9009 M247 Europe SRL	`0.38ms` from Zuerich, CH
173.162.167.38	AS7922 Comcast Cable Communications, LLC	`8.11ms` from Boston, US
124.230.234.22	AS4134 CHINANET-BACKBONE	`4.06ms` from Chenzhou, CN
16.64.32.38	AS8987 Amazon Data Services Ireland Ltd	`0.84ms` from Columbus, US
18.252.246.54	AS8987 Amazon Data Services Ireland Ltd	`0.78ms` from Columbus, US
34.143.42.246	AS396982 Google LLC	`0.53ms` from Council Bluffs, US
209.44.219.198	AS17306 JAB Wireless, INC.	`13.92ms` from Dallas, US
174.51.78.102	AS7922 Comcast Cable Communications, LLC	`2.36ms` from Denver, US

Traceroute

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

traceroute -a -n -q1 -f3 -m10 223.194.139.30

traceroute to 223.194.139.30 (223.194.139.30): 10 hops max, 52 byte packets

3 [AS3356] 8.243.169.1 127.174 ms

4 *

5 [AS3356] 4.68.111.74 142.373 ms

6 [AS3786] 1.213.151.189 143.008 ms

7 [AS3786] 1.213.150.153 319.096 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in San Juan, PR

On September 11th 2025

What are IP address ranges?

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