223.194.240.0/21

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

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
92.66.138.37	AS1136 KPN B.V.	`2.83ms` from Amsterdam, NL
91.148.229.5	AS34343 BIP Backbone ASN	`0.36ms` from Amsterdam, NL
49.50.211.213	AS55853 Megatel	`1.54ms` from Auckland, NZ
84.131.90.213	AS3320 Deutsche Telekom AG	`5.55ms` from Berlin, DE
73.4.61.85	AS7922 Comcast Cable Communications, LLC	`8.15ms` from Boston, US
154.178.187.69	AS8452 TE-AS	`5.13ms` from Cairo, EG
136.49.46.197	AS16591 Google Fiber Inc.	`5.28ms` from Dallas, US
203.80.183.37	AS24399 Asia Broadcast Networks Peering AS	`1.99ms` from Hong Kong, HK
217.205.210.101	AS3257 GTT Communications Inc.	`2.62ms` from London, GB
79.147.81.21	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.29ms` from Madrid, ES
190.93.190.85	AS269908 JOSE DIGITAL MEDIA DOMINICANA SRL	`16.92ms` from Miami, US
15.161.58.229	AS16509 Amazon.com, Inc.	`0.59ms` from Milan, IT
79.57.35.37	AS3269 Telecom Italia S.p.A.	`5.97ms` from Milan, IT
177.148.148.165	AS26615 TIM S/A	`5.16ms` from Osasco, BR
32.142.29.165	AS7018 AT&T Enterprises, LLC	`3.56ms` from Redding, US
100.29.9.165	AS14618 Amazon.com, Inc.	`0.58ms` from Reston, US
188.233.70.197	AS39435 JSC "ER-Telecom Holding"	`10.43ms` from Samara, RU
54.177.176.21	AS16509 Amazon.com, Inc.	`0.11ms` from San Jose, US
119.221.204.229	AS4766 Korea Telecom	`5.06ms` from Seoul, KR
124.167.255.37	AS4837 CHINA UNICOM China169 Backbone	`9.97ms` from Taiyuan, CN
124.154.223.197	AS2514 NTT PC Communications, Inc.	`6.66ms` from Tokyo, JP
38.124.132.149	AS174 Cogent Communications	`7.75ms` from Ashburn, US
20.95.56.37	AS8075 Microsoft Corporation	`0.46ms` from Boydton, US
193.225.220.5	AS1955 KIFU (Governmental Info Tech Development Agency)	`6.65ms` from Budapest, HU
122.152.49.245	AS38562 Innovative Online Limited	`0.18ms` from Dhaka, BD

Traceroute

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

traceroute -a -n -q1 -f4 -m9 223.194.241.212

traceroute to 223.194.241.212 (223.194.241.212): 9 hops max, 52 byte packets

4 [AS1299] 62.115.172.119 0.422 ms

5 [AS3786] 1.208.112.129 0.705 ms

6 [AS3786] 1.208.175.17 149.146 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On September 11th 2025

What are IP address ranges?

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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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