210.93.0.0/17

AS4766 · Korea Telecom

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Summary

Country	South Korea
Domain	kren.kr
ASN	AS4766
Registry	APNIC
ID	KREN

WHOIS Details

inetnum:        210.93.0.0 - 210.93.127.255
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:  2017-02-02T04:55:37Z
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:        210.93.0.0 - 210.93.127.255
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 210.93.0.0/16

Range	ASN	Company	Num of IPs
210.93.192.0/19	AS10171	SKTelink	8,192
210.93.192.0/19	AS204527	SKTelink	8,192
210.93.224.0/19	AS45370	Korea Internet Security Agency	8,192

Hosted domains

There are 27 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.93.95.6	euljiuniv.ac.kr	3
210.93.112.35	streetrapsounds.com	2
210.93.95.36	eulji.net	2
210.93.79.129	xpoints.co.kr	2
210.93.6.35	woosuk.kr	2
210.93.15.15	meohae.com	1

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

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

IP Address	ASN	Details
210.93.60.153	AS23668 KOREA POLYTECHNIC UNIVERSITY	`1.82ms` from Seoul, KR
210.93.85.30	AS9782 WooSong University	`3.94ms` from Seoul, KR
210.93.24.13	AS23668 KOREA POLYTECHNIC UNIVERSITY	`2.17ms` from Seoul, KR
210.93.11.204	AS4766 Korea Telecom	`4.41ms` from Seoul, KR
210.93.51.163	AS23668 KOREA POLYTECHNIC UNIVERSITY	`1.66ms` from Seoul, KR
210.93.86.64	AS9782 WooSong University	`3.88ms` from Seoul, KR
210.93.47.246	AS23971 CHUGYE UNIVERSITY FOR THE ARTS	`2.19ms` from Seoul, KR
210.93.15.217	AS4766 Korea Telecom	`5.80ms` from Seoul, KR
210.93.73.115	AS18026 JEJU NATIONAL UNIVERSITY	`11.84ms` from Seoul, KR
210.93.96.119	AS18038 Korea National University of Education	`3.35ms` from Seoul, KR
210.93.109.143	AS18038 Korea National University of Education	`3.90ms` from Seoul, KR
210.93.55.11	AS23668 KOREA POLYTECHNIC UNIVERSITY	`2.69ms` from Seoul, KR
210.93.89.7	AS4766 Korea Telecom	`6.26ms` from Seoul, KR
210.93.12.243	AS4766 Korea Telecom	`4.60ms` from Seoul, KR
210.93.61.41	AS23668 KOREA POLYTECHNIC UNIVERSITY	`1.79ms` from Seoul, KR
210.93.69.76	AS9867 VISION College of Jeonju	`4.78ms` from Seoul, KR
210.93.99.138	AS18038 Korea National University of Education	`3.84ms` from Seoul, KR
210.93.100.26	AS18038 Korea National University of Education	`3.24ms` from Seoul, KR
210.93.7.246	AS4766 Korea Telecom	`5.57ms` from Seoul, KR
210.93.52.134	AS23668 KOREA POLYTECHNIC UNIVERSITY	`1.61ms` from Seoul, KR
210.93.67.254	AS4766 Korea Telecom	`5.65ms` from Seoul, KR
210.93.87.2	AS9782 WooSong University	`4.15ms` from Seoul, KR
210.93.48.254	AS23668 KOREA POLYTECHNIC UNIVERSITY	`1.40ms` from Seoul, KR
210.93.119.109	AS3786 LG DACOM Corporation	`3.71ms` from Seoul, KR
210.93.64.2	AS4766 Korea Telecom	`5.46ms` 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
87.213.169.1	AS13127 Odido Netherlands B.V.	`2.63ms` from Amsterdam, NL
134.22.123.1	AS400511 Clearwave Communications	`2.40ms` from Atlanta, US
24.147.208.1	AS7922 Comcast Cable Communications, LLC	`1.61ms` from Boston, US
188.80.81.1	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`3.75ms` from Braga, PT
82.155.197.1	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`0.68ms` from Braga, PT
196.15.245.129	AS5713 Telkom SA Ltd.	`0.94ms` from Cape Town, ZA
208.104.92.1	AS14615 Comporium, Inc	`1.25ms` from Charlotte, US
99.8.84.49	AS7018 AT&T Enterprises, LLC	`10.26ms` from Columbus, US
80.68.103.129	AS8434 Telenor Sverige AB	`1.60ms` from Copenhagen, DK
208.114.32.1	AS11650 Pioneer Long Distance Inc.	`7.46ms` from Dallas, US
98.161.85.1	AS22773 Cox Communications Inc.	`5.66ms` from Dallas, US
12.50.143.225	AS7018 AT&T Enterprises, LLC	`0.83ms` from Dallas, US
4.38.82.1	AS3356 Level 3 Parent, LLC	`11.85ms` from Denver, US
113.68.228.1	AS4134 CHINANET-BACKBONE	`2.18ms` from Guangzhou, CN
113.98.204.65	AS4134 CHINANET-BACKBONE	`1.34ms` from Guangzhou, CN
120.238.182.145	AS9808 China Mobile Communications Group Co., Ltd.	`4.44ms` from Guangzhou, CN
218.201.212.129	AS9808 China Mobile Communications Group Co., Ltd.	`3.22ms` from Guiyang, CN
105.213.208.129	AS16637 MTN SA	`3.06ms` from Johannesburg, ZA
8.47.9.1	AS13335 Cloudflare, Inc.	`1.30ms` from Kansas City, US
72.8.64.1	AS15108 Allo Communications LLC	`3.68ms` from Lincoln, US
85.242.67.1	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`6.02ms` from Lisbon, PT
86.154.223.17	AS2856 British Telecommunications PLC	`2.33ms` from London, GB
31.53.207.129	AS2856 British Telecommunications PLC	`1.79ms` from London, GB
82.16.234.33	AS5089 Virgin Media Limited	`4.26ms` from London, GB
12.188.206.129	AS7018 AT&T Enterprises, LLC	`1.82ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -m6 210.93.50.88

traceroute to 210.93.50.88 (210.93.50.88): 6 hops max, 52 byte packets

1 [AS136258] 45.154.205.1 0.512 ms

2 *

3 [] 5.57.80.128 0.763 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in London, GB

On November 14th 2025

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