210.110.0.0/17

AS4766  ·  Korea Telecom

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Summary

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

WHOIS Details

inetnum:        210.110.0.0 - 210.110.127.255
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:  2017-02-02T04:55:39Z
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:        210.110.0.0 - 210.110.127.255
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

Hosted domains

There are 13 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
210.110.49.208 printgate.co.kr 2
210.110.39.178 vread.kr 1
210.110.120.50 namhae.ac.kr 1
210.110.120.196 namhae.ac.kr 1
210.110.114.21 hongfamily.com 1
210.110.54.1 kaywon.ac.kr 1
210.110.49.161 swwu.ac.kr 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

Pingable IPs

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

IP Address ASN Details
210.110.0.1 AS4766 Korea Telecom 8.50ms from Seoul, KR
210.110.87.218 AS9962 Sunchon National University 7.68ms from Seoul, KR
210.110.39.121 AS3786 LG DACOM Corporation 2.08ms from Seoul, KR
210.110.120.43 AS3786 LG DACOM Corporation 7.02ms from Seoul, KR
210.110.94.20 AS4766 Korea Telecom 4.95ms from Seoul, KR
210.110.100.252 AS4766 Korea Telecom 5.40ms from Seoul, KR
210.110.2.30 AS4766 Korea Telecom 6.57ms from Seoul, KR
210.110.19.1 AS4766 Korea Telecom 1.67ms from Seoul, KR
210.110.14.167 AS38422 Seowon University 2.92ms from Seoul, KR
210.110.15.60 AS38422 Seowon University 2.80ms from Seoul, KR
210.110.96.245 AS4766 Korea Telecom 1.47ms from Seoul, KR
210.110.45.130 AS4766 Korea Telecom 7.01ms from Seoul, KR
210.110.80.95 AS9962 Sunchon National University 8.02ms from Seoul, KR
210.110.92.6 AS4766 Korea Telecom 5.49ms from Seoul, KR
210.110.22.240 AS18029 Daejeon Helath Sciences College 3.25ms from Seoul, KR
210.110.104.241 AS3786 LG DACOM Corporation 2.73ms from Seoul, KR
210.110.8.51 AS38422 Seowon University 3.04ms from Seoul, KR
210.110.12.54 AS38422 Seowon University 2.78ms from Seoul, KR
210.110.91.20 AS9962 Sunchon National University 8.14ms from Seoul, KR
210.110.13.41 AS38422 Seowon University 2.73ms from Seoul, KR
210.110.9.166 AS38422 Seowon University 3.08ms from Seoul, KR
210.110.11.241 AS38422 Seowon University 3.01ms from Seoul, KR
210.110.18.135 AS4766 Korea Telecom 1.14ms from Seoul, KR
210.110.6.11 AS4766 Korea Telecom 7.16ms from Seoul, KR
210.110.4.54 AS4766 Korea Telecom 7.31ms 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
145.18.228.1 AS1124 Universiteit van Amsterdam 0.78ms from Amsterdam, NL
92.110.84.1 AS33915 Vodafone Libertel B.V. 4.67ms from Amsterdam, NL
83.85.58.1 AS33915 Vodafone Libertel B.V. 1.42ms from Amsterdam, NL
94.208.174.1 AS33915 Vodafone Libertel B.V. 3.70ms from Amsterdam, NL
31.6.29.1 AS400909 TRAVCHIS, LLC 0.66ms from Amsterdam, NL
72.198.151.1 AS22773 Cox Communications Inc. 3.27ms from Atlanta, US
77.105.29.1 AS9125 Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun 6.07ms from Belgrade, RS
181.58.67.1 AS10620 Telmex Colombia S.A. 1.50ms from Bogota, CO
84.117.80.1 AS12302 Vodafone Romania S.A. 7.25ms from Bucharest, RO
79.115.147.1 AS8708 DIGI ROMANIA S.A. 0.79ms from Bucharest, RO
40.177.100.225 AS16509 Amazon.com, Inc. 1.51ms from Calgary, CA
196.34.241.81 AS3741 Dimension Data 2.46ms from Cape Town, ZA
220.170.178.129 AS4134 CHINANET-BACKBONE 2.33ms from Changsha, CN
199.91.96.1 AS63023 GTHost 0.39ms from Chicago, US
104.7.20.1 AS7018 AT&T Enterprises, LLC 9.98ms from Chicago, US
73.120.208.1 AS7922 Comcast Cable Communications, LLC 1.40ms from Chicago, US
131.241.19.1 AS6181 Cincinnati Bell Telephone Company LLC 2.56ms from Cincinnati, US
119.53.204.1 AS4837 CHINA UNICOM China169 Backbone 16.95ms from Dalian, CN
24.242.240.1 AS11427 Charter Communications Inc 2.78ms from Dallas, US
103.183.70.81 AS138751 Anodic Telenetwork Private Limited 1.42ms from Delhi, IN
50.203.38.1 AS53454 Full Duplex Inc 0.86ms from Denver, US
216.11.214.1 AS14241 Oakland Schools 1.21ms from Detroit, US
118.179.85.145 AS23956 AmberIT Limited 0.37ms from Dhaka, BD
5.63.37.17 AS62336 PURtel.com GmbH 2.91ms from Frankfurt am Main, DE
195.43.153.1 AS6730 Sunrise GmbH 11.29ms from Geneve, CH

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 210.110.80.221
traceroute to 210.110.80.221 (210.110.80.221): 8 hops max, 52 byte packets
5 [] 206.81.80.149 27.078 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Los Angeles, US
On

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.

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