210.125.214.0/23

AS3786 · LG DACOM Corporation

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	South Korea
Domain	kren.kr
ASN	AS3786
Parent Range	210.125.128.0/17
Registry	APNIC
ID	KREN

WHOIS Details

inetnum:        210.125.128.0 - 210.125.255.255
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:  2017-02-02T04:55:44Z
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:        210.125.128.0 - 210.125.255.255
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

Overlapping Ranges

BGP prefixes that contain 210.125.214.0/23

Range	ASN	Company	Num of IPs
210.125.128.0/17	AS9978	Korean Education Network	32,768
210.125.128.0/17	AS10190	Korean Education Network	32,768
210.125.128.0/17	AS18029	Korean Education Network	32,768
210.125.128.0/17	AS18158	Korean Education Network	32,768
210.125.128.0/17	AS3786	Korean Education Network	32,768
210.125.128.0/17	AS4766	Korean Education Network	32,768
210.125.128.0/17	AS9867	Korean Education Network	32,768

Nearby Ranges

BGP prefixes that overlap with 210.125.0.0/16

Range	ASN	Company	Num of IPs
210.125.128.0/17	AS10190	Korean Education Network	32,768
210.125.128.0/17	AS18029	Korean Education Network	32,768
210.125.128.0/17	AS18158	Korean Education Network	32,768
210.125.128.0/17	AS3786	Korean Education Network	32,768
210.125.128.0/17	AS4766	Korean Education Network	32,768
210.125.128.0/17	AS9867	Korean Education Network	32,768
210.125.128.0/17	AS9978	Korean Education Network	32,768
210.125.16.0/20	AS23714	Korean Education Network	4,096

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
5.107.92.183	AS5384 Emirates Internet	`2.33ms` from Al Fujairah City, AE
107.133.92.215	AS7018 AT&T Enterprises, LLC	`13.04ms` from Atlanta, US
123.57.152.135	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.90ms` from Beijing, CN
101.29.167.55	AS4837 CHINA UNICOM China169 Backbone	`9.39ms` from Beijing, CN
96.109.179.183	AS7922 Comcast Cable Communications, LLC	`1.25ms` from Denver, US
88.209.0.135	AS16316 TMT GmbH & Co. KG	`8.57ms` from Frankfurt am Main, DE
34.89.172.87	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
193.197.73.199	AS553 BelWue-Koordination	`1.49ms` from Frankfurt am Main, DE
177.89.125.231	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`8.21ms` from Joao Pessoa, BR
90.202.17.103	AS5607 Sky UK Limited	`1.83ms` from London, GB
47.181.82.7	AS5650 Frontier Communications of America, Inc.	`2.51ms` from Los Angeles, US
90.249.251.7	AS5378 Vodafone Limited	`3.09ms` from Manchester, GB
71.162.207.7	AS701 Verizon Business	`2.35ms` from Philadelphia, US
3.95.96.23	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
1.163.88.55	AS3462 Data Communication Business Group	`1.32ms` from Taipei, TW
40.114.165.183	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
75.222.163.247	AS6167 Verizon Business	`18.57ms` from Chicago, US
171.49.222.135	AS24560 Bharti Airtel Ltd., Telemedia Services	`8.33ms` from Delhi, IN
102.22.251.87	AS328631 TWC Hosting CC	`8.21ms` from Johannesburg, ZA
165.120.223.119	AS2856 British Telecommunications PLC	`10.24ms` from London, GB
78.105.70.119	AS5607 Sky UK Limited	`5.62ms` from London, GB
176.28.106.7	AS16371 acens AS	`0.97ms` from Madrid, ES
80.43.222.7	AS9105 TalkTalk Communications Limited	`3.37ms` from Manchester, GB
76.128.137.71	AS7922 Comcast Cable Communications, LLC	`5.51ms` from Miami, US
222.92.3.135	AS4134 CHINANET-BACKBONE	`4.01ms` from Nanjing, CN

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 210.125.215.70

traceroute to 210.125.215.70 (210.125.215.70): 9 hops max, 52 byte packets

4 [AS3786] 1.208.114.41 138.298 ms

5 [AS3786] 1.208.114.249 138.322 ms

6 [AS3786] 1.213.105.29 272.127 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Coventry, GB

On September 11th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales