210.106.96.0/19

AS4766  ·  Korea Telecom

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Summary

Country South Korea
Domain kt.com
ASN AS4766
Registry APNIC
ID KORNET

WHOIS Details

inetnum:        210.106.104.0 - 210.106.111.255
netname:        KORNET
descr:          Korea Telecom
country:        KR
admin-c:        IM667-AP
tech-c:         IM667-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2025-11-03T08:14:30Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        9, Jinheung-gil, Naju-si, Jeollanam-do
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:  2025-09-04T01:00:01Z
source:         APNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IM667-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-03-28T06:37:04Z
source:         APNIC

inetnum:        210.106.104.0 - 210.106.111.255
netname:        KORNET-KR
descr:          Korea Telecom
country:        KR
admin-c:        IA9-KR
tech-c:         IM9-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.
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        KT Head Office
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IA9-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 20240912
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.
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        KT Head Office
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IM9-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 20240912
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.
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 210.106.0.0/16

Range ASN Company Num of IPs
210.106.128.0/18 AS4766 Korea Telecom 16,384
210.106.224.0/19 AS3786 LG DACOM Corporation 8,192
210.106.192.0/19 AS10036 DLIVE 8,192
210.106.78.0/24 AS10053 Yeonsung University 256
210.106.79.0/24 AS10053 Yeonsung University 256
210.106.88.0/24 AS9318 Daekyeung College 256
210.106.89.0/24 AS9318 Daekyeung College 256
210.106.90.0/24 AS9318 Daekyeung College 256
210.106.91.0/24 AS9318 Daekyeung College 256
210.106.92.0/24 AS9318 Daekyeung College 256
210.106.93.0/24 AS9318 Daekyeung College 256
210.106.94.0/24 AS9318 Daekyeung College 256
210.106.95.0/24 AS9318 Daekyeung College 256
210.106.76.0/24 AS10053 Yeonsung University 256
210.106.77.0/24 AS10053 Yeonsung University 256

Hosted domains

There are 606 domain names hosted across 103 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
210.106.105.139 m-factory.kr 104
210.106.105.13 seojinauto.co.kr 32
210.106.105.49 geopung.com 30
210.106.106.98 soundrank.net 24
210.106.105.159 khmain.kr 21
210.106.105.237 xn--299aob256ax7hl1r8gfrwar99c.com 9
210.106.105.161 webme.kr 8
210.106.106.205 sujinstore.co.kr 8
210.106.107.95 jadurang.co.kr 6
210.106.106.55 circusview.kr 6
210.106.106.210 xn--910bs4k9vkg9cd1b.kr 6
210.106.105.202 supercup.world 6
210.106.105.235 xn--299aob256ax7hl1c85u2gbw7cq0pcsy.com 5
210.106.105.149 saeilo.co.kr 5
210.106.96.209 ecohytech.com 5
210.106.105.77 jwtnl.com 4
210.106.123.185 jhyune.com 3
210.106.105.155 wowpoint.net 3
210.106.124.125 sepirb.com 3
210.106.105.215 firstsangsa.co.kr 3

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

3,301 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
210.106.119.77 AS4766 Korea Telecom 6.79ms from Seoul, KR
210.106.104.53 AS4766 Korea Telecom 0.81ms from Seoul, KR
210.106.125.254 AS4766 Korea Telecom 5.73ms from Seoul, KR
210.106.127.6 AS4766 Korea Telecom 6.24ms from Seoul, KR
210.106.122.166 AS4766 Korea Telecom 8.25ms from Seoul, KR
210.106.117.190 AS4766 Korea Telecom 6.36ms from Seoul, KR
210.106.99.131 AS4766 Korea Telecom 1.10ms from Seoul, KR
210.106.121.156 AS4766 Korea Telecom 7.64ms from Seoul, KR
210.106.96.226 AS4766 Korea Telecom 1.07ms from Seoul, KR
210.106.124.206 AS4766 Korea Telecom 6.10ms from Incheon, KR
210.106.123.69 AS4766 Korea Telecom 7.10ms from Seoul, KR
210.106.108.254 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 8.78ms from Seoul, KR
210.106.105.2 AS4766 Korea Telecom 1.00ms from Seoul, KR
210.106.98.224 AS4766 Korea Telecom 1.29ms from Seoul, KR
210.106.113.254 AS4766 Korea Telecom 7.38ms from Seoul, KR
210.106.116.219 AS4766 Korea Telecom 6.77ms from Seoul, KR
210.106.114.134 AS4766 Korea Telecom 6.47ms from Incheon, KR
210.106.120.129 AS4766 Korea Telecom 5.92ms from Incheon, KR
210.106.126.65 AS4766 Korea Telecom 7.09ms from Seoul, KR
210.106.106.237 AS4766 Korea Telecom 0.97ms from Incheon, KR
210.106.97.155 AS4766 Korea Telecom 0.96ms from Seoul, KR
210.106.118.77 AS4766 Korea Telecom 7.27ms from Seoul, KR
210.106.101.194 AS9528 Chungcheongbuk-do Education Research and Information Institute 3.68ms from Seoul, KR
210.106.112.254 AS4766 Korea Telecom 6.00ms from Incheon, KR
210.106.107.203 AS4766 Korea Telecom 0.82ms 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
4.153.198.211 AS8075 Microsoft Corporation 0.29ms from Boydton, US
102.186.82.51 AS24835 Vodafone Data 14.22ms from Cairo, EG
96.46.114.195 AS46238 WT Services, Inc. 14.19ms from Dallas, US
220.179.32.115 AS4134 CHINANET-BACKBONE 11.07ms from Huai'an, CN
65.1.47.163 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN
13.202.96.115 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN
84.14.207.131 AS8220 COLT Technology Services Group Limited 0.77ms from Paris, FR
115.28.124.179 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.31ms from Qingdao, CN
107.181.244.179 AS53850 GorillaServers, Inc. 1.00ms from Salt Lake City, US
150.158.115.243 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.00ms from Shanghai, CN
47.107.137.195 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.16ms from Shenzhen, CN
203.208.197.3 AS7473 Singapore Telecommunications Ltd 0.92ms from Singapore, SG
99.255.119.243 AS812 Rogers Communications Canada Inc. 6.27ms from Toronto, CA
82.27.139.3 AS6079 RCN 1.56ms from Ashburn, US
132.193.22.179 AS668 United States Department of Defense (DoD) 0.62ms from Atlanta, US
200.21.223.227 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 9.25ms from Bogota, CO
73.5.126.67 AS7922 Comcast Cable Communications, LLC 14.25ms from Dallas, US
216.24.137.179 AS13649 Flexential Colorado Corp. 0.50ms from Denver, US
52.231.205.243 AS8075 Microsoft Corporation 0.25ms from Dongnae, KR
176.148.185.67 AS5410 Bouygues Telecom SA 6.48ms from Frankfurt am Main, DE
98.179.151.3 AS22773 Cox Communications Inc. 4.33ms from Kansas City, US
70.179.159.3 AS22773 Cox Communications Inc. 12.40ms from Kansas City, US
2.63.92.19 AS12389 PJSC Rostelecom 0.74ms from Krasnoyarsk, RU
125.15.163.3 AS9824 JCOM Co., Ltd. 3.03ms from Osaka, JP
176.157.225.3 AS5410 Bouygues Telecom SA 10.75ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f4 210.106.113.231
traceroute to 210.106.113.231 (210.106.113.231): 64 hops max, 52 byte packets
5 *
7 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
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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