211.246.0.0/17

AS4766 · Korea Telecom

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Summary

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

WHOIS Details

inetnum:        211.246.0.0 - 211.246.127.255
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 211.246.0.0/16

Range	ASN	Company	Num of IPs
211.246.128.0/17	AS9694	Seokyung Cable Television Co.. Ltd.	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

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

IP Address	ASN	Details
211.246.105.225	AS4766 Korea Telecom	`2.72ms` from Seoul, KR
211.246.107.41	AS4766 Korea Telecom	`1.14ms` from Seoul, KR
211.246.104.17	AS4766 Korea Telecom	`1.22ms` 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
134.209.197.49	AS14061 DigitalOcean, LLC	`0.22ms` from Amsterdam, NL
217.100.214.193	AS33915 Vodafone Libertel B.V.	`0.74ms` from Amsterdam, NL
45.152.188.129	AS398781 OCULUS NETWORKS INC	`1.20ms` from Ashburn, US
70.21.12.1	AS701 Verizon Business	`2.22ms` from Ashburn, US
181.98.179.1	AS7303 Telecom Argentina S.A.	`10.16ms` from Asuncion, PY
195.167.89.33	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`0.68ms` from Athens, GR
162.253.58.1	AS22646 Hargray Communications Group, Inc.	`9.77ms` from Atlanta, US
123.115.40.1	AS4808 China Unicom Beijing Province Network	`4.63ms` from Beijing, CN
122.166.20.1	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.15ms` from Bengaluru, IN
62.54.227.1	AS6805 Telefonica Germany GmbH & Co.OHG	`0.64ms` from Berlin, DE
169.244.16.65	AS557 University of Maine System	`4.93ms` from Boston, US
190.31.7.1	AS7303 Telecom Argentina S.A.	`1.50ms` from Buenos Aires, AR
177.131.125.1	AS262391 ACESSOLINE TELECOMUNICAÇÕES LTDA	`0.97ms` from Chapeco, BR
182.136.227.129	AS4134 CHINANET-BACKBONE	`4.33ms` from Chengdu, CN
14.109.0.1	AS4134 CHINANET-BACKBONE	`2.42ms` from Chongqing, CN
138.237.143.1	AS18791 Texas Christian University	`2.74ms` from Dallas, US
110.226.76.97	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.36ms` from Delhi, IN
78.101.244.1	AS8781 Ooredoo Q.S.C.	`0.24ms` from Doha, QA
62.157.187.33	AS3320 Deutsche Telekom AG	`1.88ms` from Duesseldorf, DE
18.156.199.1	AS16509 Amazon.com, Inc.	`0.34ms` from Frankfurt am Main, DE
194.39.33.193	AS50495 web2objects GmbH	`0.57ms` from Frankfurt am Main, DE
52.253.189.225	AS8075 Microsoft Corporation	`0.70ms` from Gaevle, SE
116.104.201.193	AS7552 Viettel Group	`2.76ms` from Hanoi, VN
193.211.14.81	AS1759 Telia Finland Oyj	`1.12ms` from Helsinki, FI
154.89.80.1	AS142286 LUOGELANG (FRANCE) LIMITED	`1.17ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f2 -m12 211.246.85.135

traceroute to 211.246.85.135 (211.246.85.135): 12 hops max, 52 byte packets

2 [] 91.200.241.88 0.241 ms

3 [AS6453] 216.6.52.68 0.269 ms

4 *

5 *

6 *

7 [AS174] 154.54.88.190 1.523 ms

8 *

9 [AS4766] 112.174.87.53 139.557 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in San Jose, US

On October 30th 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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