211.62.64.0/18

AS4766 · Korea Telecom

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Summary

Country	South Korea
Domain	kt.com
ASN	AS4766
Registry	KRNIC
ID	KORNET-KR

WHOIS Details

inetnum:        211.62.64.0 - 211.62.127.255
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
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:        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 211.62.0.0/16

Range	ASN	Company	Num of IPs
211.62.128.0/17	AS3786	LG DACOM Corporation	32,768
211.62.138.0/24	AS38120	LG Uplus	256
211.62.233.0/24	AS9641	LG Uplus	256

Hosted domains

There are 420 domain names hosted across 78 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.62.111.216	xn--z69a83zw5i2ib.com	107
211.62.111.133	lj-partner.shop	105
211.62.105.166	hdc-youngchang.com	72
211.62.105.130	sempio.com	19
211.62.105.132	semie-kitchen.com	10
211.62.111.134	dikofms.kr	6
211.62.111.132	antiviral.or.kr	4
211.62.108.130	topket.kr	4
211.62.106.131	sportsseoul.co.jp	3
211.62.105.33	ichannela.com	3
211.62.105.71	edreamedu.co.kr	3
211.62.76.13	aress.pro	3
211.62.99.173	partnermunja.com	2
211.62.105.37	daxspace.co.kr	2
211.62.122.13	isuzu-korea.com	2
211.62.109.164	pulsenews.co.kr	2
211.62.111.247	tanine.co.kr	2
211.62.106.219	lbsc.kr	2
211.62.104.235	engirun.co.kr	2
211.62.97.22	bhcmall.co.kr	2

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

4,278 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
211.62.66.177	AS4766 Korea Telecom	`4.47ms` from Seoul, KR
211.62.123.254	AS4766 Korea Telecom	`1.11ms` from Seoul, KR
211.62.122.100	AS4766 Korea Telecom	`2.51ms` from Seoul, KR
211.62.120.190	AS4766 Korea Telecom	`7.17ms` from Seoul, KR
211.62.117.1	AS4766 Korea Telecom	`1.02ms` from Seoul, KR
211.62.106.105	AS4766 Korea Telecom	`0.88ms` from Seoul, KR
211.62.79.62	AS4766 Korea Telecom	`0.99ms` from Seoul, KR
211.62.73.16	AS4766 Korea Telecom	`4.53ms` from Seoul, KR
211.62.104.78	AS4766 Korea Telecom	`0.85ms` from Seoul, KR
211.62.112.232	AS4766 Korea Telecom	`6.34ms` from Seoul, KR
211.62.110.194	AS4766 Korea Telecom	`1.00ms` from Seoul, KR
211.62.105.184	AS4766 Korea Telecom	`0.80ms` from Seoul, KR
211.62.125.153	AS4766 Korea Telecom	`1.27ms` from Seoul, KR
211.62.95.205	AS4766 Korea Telecom	`1.26ms` from Seoul, KR
211.62.114.147	AS4766 Korea Telecom	`6.02ms` from Seoul, KR
211.62.83.1	AS4766 Korea Telecom	`1.21ms` from Seoul, KR
211.62.64.254	AS4766 Korea Telecom	`5.18ms` from Seoul, KR
211.62.77.126	AS4766 Korea Telecom	`4.70ms` from Seoul, KR
211.62.68.6	AS4766 Korea Telecom	`4.55ms` from Seoul, KR
211.62.76.174	AS4766 Korea Telecom	`4.98ms` from Seoul, KR
211.62.98.176	AS4766 Korea Telecom	`1.17ms` from Seoul, KR
211.62.65.88	AS4766 Korea Telecom	`4.60ms` from Seoul, KR
211.62.107.113	AS4766 Korea Telecom	`1.01ms` from Seoul, KR
211.62.111.160	AS4766 Korea Telecom	`1.03ms` from Seoul, KR
211.62.96.153	AS4766 Korea Telecom	`0.89ms` 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
145.100.48.2	AS1103 SURF B.V.	`0.57ms` from Amsterdam, NL
79.166.168.162	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.90ms` from Athens, GR
80.201.164.210	AS5432 Proximus NV	`3.27ms` from Brussels, BE
216.117.22.210	AS62 CyrusOne LLC	`0.85ms` from Chicago, US
47.184.95.114	AS5650 Frontier Communications of America, Inc.	`2.17ms` from Dallas, US
91.15.9.210	AS3320 Deutsche Telekom AG	`2.54ms` from Frankfurt am Main, DE
103.75.14.178	AS132839 POWER LINE DATACENTER	`1.06ms` from Hong Kong, HK
113.231.31.50	AS4837 CHINA UNICOM China169 Backbone	`5.00ms` from Liaoyang, CN
185.255.21.194	AS202330 ISP Gestion Provider SL	`0.85ms` from Madrid, ES
79.154.232.210	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.20ms` from Madrid, ES
162.118.78.2	AS11155 DE LightSpeed	`9.68ms` from Murfreesboro, US
98.142.113.2	AS25816 Touro College	`2.01ms` from New York City, US
107.131.58.34	AS7018 AT&T Enterprises, LLC	`3.06ms` from San Antonio, US
218.145.103.34	AS4766 Korea Telecom	`1.06ms` from Seoul, KR
118.44.27.226	AS4766 Korea Telecom	`2.20ms` from Seoul, KR
94.155.22.194	AS9070 Cooolbox AD	`2.68ms` from Sofia, BG
111.99.90.130	AS2516 KDDI CORPORATION	`0.87ms` from Tokyo, JP
123.8.40.114	AS4837 CHINA UNICOM China169 Backbone	`5.74ms` from Zhengzhou, CN
87.195.136.82	AS12414 Solcon Internetdiensten B.V.	`7.70ms` from Amsterdam, NL
151.106.100.178	AS47583 Hostinger International Limited	`0.17ms` from Asheville, US
63.118.17.2	AS399313 TUFTS ASSOCIATED HEALTH PLANS, INC.	`1.61ms` from Boston, US
212.56.204.178	AS25454 ORANGE MOLDOVA S.A.	`0.45ms` from Chisinau, MD
14.243.101.82	AS45899 VNPT Corp	`8.92ms` from Da Nang, VN
99.32.80.194	AS7018 AT&T Enterprises, LLC	`2.72ms` from Dallas, US
90.194.73.98	AS5607 Sky UK Limited	`2.02ms` from Erith, GB

Traceroute

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

traceroute -a -n -q1 -f5 211.62.113.220

traceroute to 211.62.113.220 (211.62.113.220): 64 hops max, 52 byte packets

5 [AS4766] 112.174.116.46 7.042 ms

6 *

7 *

8 *

9 [AS4766] 211.62.113.220 6.596 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 14th 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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