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:        [email protected] 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:         [email protected]
nic-hdl:        IA9-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected] 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:         [email protected]
nic-hdl:        IM9-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected] 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

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

IP Address	ASN	Details
211.246.104.17	AS4766 Korea Telecom	`1.34ms` from Seoul, KR
211.246.105.111	AS4766 Korea Telecom	`2.59ms` from Seoul, KR
211.246.107.70	AS4766 Korea Telecom	`1.09ms` 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
5.147.96.1	AS3209 Vodafone GmbH	`4.98ms` from Amsterdam, NL
94.210.14.1	AS33915 Vodafone Libertel B.V.	`5.52ms` from Amsterdam, NL
24.151.138.1	AS20115 Charter Communications LLC	`10.22ms` from Ashburn, US
12.197.184.161	AS7018 AT&T Enterprises, LLC	`1.93ms` from Atlanta, US
173.178.237.1	AS5769 Videotron Ltee	`1.87ms` from Beauharnois, CA
107.11.240.1	AS10796 Charter Communications Inc	`14.38ms` from Chicago, US
35.11.82.1	AS400066 Michigan State University	`5.93ms` from Chicago, US
12.165.134.113	AS7018 AT&T Enterprises, LLC	`4.62ms` from Chicago, US
12.28.128.81	AS7018 AT&T Enterprises, LLC	`8.73ms` from Chicago, US
4.17.5.193	AS3356 Level 3 Parent, LLC	`0.88ms` from Cincinnati, US
206.180.5.193	AS16410 The Reynolds and Reynolds Company	`7.13ms` from Columbus, US
190.245.223.1	AS7303 Telecom Argentina S.A.	`0.65ms` from Cordoba, AR
66.64.54.65	AS25956 Logix	`0.31ms` from Dallas, US
96.45.244.129	AS7106 Com Net, Inc.	`7.21ms` from Detroit, US
24.127.32.1	AS7922 Comcast Cable Communications, LLC	`2.77ms` from Detroit, US
94.202.108.225	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.23ms` from Dubai, AE
89.0.243.17	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`2.27ms` from Duesseldorf, DE
31.52.50.81	AS2856 British Telecommunications PLC	`1.53ms` from Erith, GB
80.133.237.209	AS3320 Deutsche Telekom AG	`3.51ms` from Hamburg, DE
154.215.89.161	AS139880 OWGELS INTERNATIONAL CO., LIMITED	`0.45ms` from Hong Kong, HK
68.225.110.1	AS22773 Cox Communications Inc.	`17.60ms` from Houston, US
168.7.130.129	AS8 Rice University	`1.40ms` from Houston, US
169.1.193.1	AS37611 AFRIHOST SP (PTY) LTD	`1.03ms` from Johannesburg, ZA
77.121.35.1	AS205515 Telecommunication Systems LLC	`9.98ms` from Krasnodar, RU
42.243.63.1	AS4134 CHINANET-BACKBONE	`0.73ms` from Kunming, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m9 211.246.14.221

traceroute to 211.246.14.221 (211.246.14.221): 9 hops max, 52 byte packets

3 [AS3356] 8.243.169.1 1.441 ms

4 *

5 [AS3356] 4.68.37.206 95.465 ms

6 [AS4766] 112.174.87.241 664.495 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On December 6th 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.

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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