223.194.252.0/23

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

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

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

IP Address	ASN	Details
223.194.252.214	AS3786 LG DACOM Corporation	`7.58ms` 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
2.47.207.71	AS30722 Vodafone Italia S.p.A.	`9.36ms` from Arezzo, IT
175.160.74.183	AS4837 CHINA UNICOM China169 Backbone	`13.03ms` from Dalian, CN
108.139.112.183	AS16509 Amazon.com, Inc.	`0.10ms` from Fortaleza, BR
79.223.51.39	AS3320 Deutsche Telekom AG	`6.76ms` from Frankfurt am Main, DE
154.23.74.151	AS54801 Zillion Network Inc.	`2.47ms` from Hong Kong, HK
121.174.161.71	AS4766 Korea Telecom	`6.72ms` from Seoul, KR
125.157.181.199	AS4766 Korea Telecom	`7.81ms` from Seoul, KR
1.224.196.231	AS9318 SK Broadband Co Ltd	`7.48ms` from Seoul, KR
75.133.117.247	AS20115 Charter Communications LLC	`11.61ms` from Ashburn, US
104.55.245.23	AS7018 AT&T Enterprises, LLC	`1.60ms` from Atlanta, US
121.44.81.231	AS7545 TPG Telecom Limited	`1.63ms` from Brisbane, AU
210.41.216.55	AS4538 China Education and Research Network Center	`5.68ms` from Chengdu, CN
64.24.11.183	AS7029 Windstream Communications LLC	`9.24ms` from Dallas, US
92.141.51.183	AS3215 Orange S.A.	`13.02ms` from Frankfurt am Main, DE
95.9.87.71	AS9121 Turk Telekomunikasyon Anonim Sirketi	`9.99ms` from Izmir, TR
165.120.49.183	AS2856 British Telecommunications PLC	`6.56ms` from London, GB
81.43.98.55	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.37ms` from Madrid, ES
109.195.6.87	AS50498 JSC "ER-Telecom Holding"	`7.07ms` from Moscow, RU
49.249.139.55	AS45820 Tata Teleservices ISP AS	`8.76ms` from Mumbai, IN
15.237.146.39	AS16509 Amazon.com, Inc.	`0.14ms` from Paris, FR
54.236.45.7	AS14618 Amazon.com, Inc.	`0.59ms` from Reston, US
204.129.162.7	AS13940 San Joaquin County Office of Education	`9.18ms` from San Jose, US
116.12.133.151	AS3758 SingNet	`1.62ms` from Singapore, SG
145.137.89.151	AS1103 SURF B.V.	`3.93ms` from Amsterdam, NL
39.97.75.71	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.60ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -m12 223.194.253.111

traceroute to 223.194.253.111 (223.194.253.111): 12 hops max, 52 byte packets

1 [AS15169] 72.14.236.39 52.407 ms

2 *

3 *

4 [AS3786] 61.42.202.57 120.494 ms

5 *

6 *

7 [AS3786] 1.213.105.42 66.746 ms

8 *

9 [AS3786] 1.208.46.154 66.73 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On September 11th 2025

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