210.102.226.0/24

AS46012 · Induk University

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Summary

Country	South Korea
Domain	kren.kr
ASN	AS46012
Parent Range	210.102.128.0/17
Registry	APNIC
ID	KREN

WHOIS Details

inetnum:        210.102.128.0 - 210.102.255.255
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:  2017-02-02T04:55:38Z
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:        210.102.128.0 - 210.102.255.255
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 210.102.226.0/24

Range	ASN	Company	Num of IPs
210.102.128.0/17	AS9859	Korean Education Network	32,768
210.102.128.0/17	AS3786	Korean Education Network	32,768
210.102.128.0/17	AS38694	Korean Education Network	32,768
210.102.128.0/17	AS46012	Korean Education Network	32,768
210.102.128.0/17	AS4766	Korean Education Network	32,768
210.102.128.0/17	AS55618	Korean Education Network	32,768
210.102.128.0/17	AS9318	Korean Education Network	32,768

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

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

IP Address	ASN	Details
210.102.226.67	AS46012 Induk University	`1.50ms` 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
34.208.121.104	AS16509 Amazon.com, Inc.	`1.75ms` from Boardman, US
167.161.6.8	AS32893 Oklahoma Gas & Electric Co.	`5.92ms` from Dallas, US
93.203.11.200	AS3320 Deutsche Telekom AG	`3.46ms` from Frankfurt am Main, DE
113.108.213.88	AS4134 CHINANET-BACKBONE	`1.51ms` from Guangzhou, CN
42.6.6.88	AS4837 CHINA UNICOM China169 Backbone	`11.29ms` from Liaoyang, CN
132.226.211.248	AS31898 Oracle Corporation	`0.23ms` from London, GB
92.187.73.120	AS12479 Orange Espagne SA	`10.39ms` from Madrid, ES
213.78.230.216	AS13285 TalkTalk Communications Limited	`3.21ms` from Manchester, GB
87.13.70.232	AS3269 Telecom Italia S.p.A.	`9.38ms` from Milan, IT
76.64.137.120	AS577 Bell Canada	`1.57ms` from Montreal, CA
67.250.1.184	AS12271 Charter Communications Inc	`3.96ms` from New York City, US
60.153.187.72	AS17676 SoftBank Corp.	`4.11ms` from Osaka, JP
109.190.193.120	AS35540 OVH SAS	`2.55ms` from Paris, FR
47.104.168.8	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.10ms` from Qingdao, CN
54.167.209.232	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
3.95.118.136	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
121.143.12.56	AS4766 Korea Telecom	`1.32ms` from Seoul, KR
222.232.84.104	AS9318 SK Broadband Co Ltd	`6.46ms` from Seoul, KR
195.78.230.104	AS39020 Comvive Servidores S.L.	`0.11ms` from Sevilla, ES
89.232.44.72	AS16010 Magticom Ltd.	`0.59ms` from Tbilisi, GE
57.180.156.184	AS16509 Amazon.com, Inc.	`0.31ms` from Tokyo, JP
168.26.84.184	AS3479 Board of Regents of the University System of Georgia	`2.62ms` from Atlanta, US
60.207.230.120	AS4808 China Unicom Beijing Province Network	`5.47ms` from Beijing, CN
38.49.87.168	AS31775 Greenlight Networks, LLC	`0.42ms` from Buffalo, US
50.66.163.8	AS6327 Shaw Communications Inc.	`6.39ms` from Calgary, CA

Traceroute

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

traceroute -a -n -q1 -m11 210.102.226.230

traceroute to 210.102.226.230 (210.102.226.230): 11 hops max, 52 byte packets

1 [AS31898] 140.91.214.3 0.073 ms

2 [AS4766] 218.145.32.254 16.517 ms

3 *

4 *

5 [AS4766] 112.174.70.118 2.339 ms

6 *

7 *

8 [AS4766] 218.159.189.210 1.544 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

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.

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