211.192.144.0/22

AS4766 · Korea Telecom

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Summary

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

WHOIS Details

inetnum:        211.192.0.0 - 211.195.255.255
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:        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

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

Nearby Ranges

BGP prefixes that overlap with 211.192.0.0/16

No nearby ranges found.

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

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

IP Address	ASN	Details
211.192.146.85	AS4766 Korea Telecom	`1.70ms` from Incheon, KR
211.192.144.14	AS4766 Korea Telecom	`5.38ms` from Seoul, KR
211.192.147.249	AS4766 Korea Telecom	`1.93ms` from Seoul, KR
211.192.145.49	AS4766 Korea Telecom	`3.32ms` 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
80.112.176.6	AS33915 Vodafone Libertel B.V.	`1.85ms` from Amsterdam, NL
94.64.155.86	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.27ms` from Athens, GR
178.148.189.214	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`7.61ms` from Belgrade, RS
69.65.18.22	AS32181 GigeNET	`0.09ms` from Chicago, US
107.91.64.102	AS20057 AT&T Enterprises, LLC	`4.59ms` from Fremont, US
220.174.6.54	AS4134 CHINANET-BACKBONE	`2.73ms` from Haikou, CN
196.214.130.54	AS3741 Dimension Data	`2.29ms` from Johannesburg, ZA
176.38.164.6	AS39608 Lanet Network Ltd	`0.71ms` from Kyiv, UA
104.11.82.22	AS7018 AT&T Enterprises, LLC	`2.58ms` from Los Angeles, US
46.27.120.246	AS12430 VODAFONE ESPANA S.A.U.	`13.48ms` from Madrid, ES
156.54.225.134	AS202950 Telecom Italia S.p.A.	`1.17ms` from Milan, IT
94.230.3.22	AS25227 JSC Avantel	`1.15ms` from Moscow, RU
54.196.225.54	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
91.178.118.102	AS5432 Proximus NV	`2.17ms` from Brussels, BE
67.210.220.22	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.78ms` from Calgary, CA
72.20.203.134	AS22765 Nelsonville TV Cable Inc	`16.21ms` from Columbus, US
99.150.224.246	AS7018 AT&T Enterprises, LLC	`2.61ms` from Durham, US
77.24.15.38	AS3209 Vodafone GmbH	`0.46ms` from Frankfurt am Main, DE
60.170.110.134	AS4134 CHINANET-BACKBONE	`9.11ms` from Huai'an, CN
82.84.178.70	AS8612 Tiscali Italia S.P.A.	`1.04ms` from Milan, IT
70.29.143.102	AS577 Bell Canada	`7.89ms` from Montreal, CA
111.254.137.182	AS3462 Data Communication Business Group	`4.05ms` from Taichung, TW
210.170.23.6	AS2519 ARTERIA Networks Corporation	`2.88ms` from Tokyo, JP
205.251.92.6	AS29838 Atlantic Metro Communications II, Inc.	`0.55ms` from Ashburn, US
218.27.233.166	AS4837 CHINA UNICOM China169 Backbone	`6.80ms` from Changchun, CN

Traceroute

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

traceroute -a -n -q1 -f2 211.192.145.93

traceroute to 211.192.145.93 (211.192.145.93): 64 hops max, 52 byte packets

2 [AS749] 11.73.7.181 0.247 ms

3 *

4 *

5 *

6 *

7 [AS4766] 112.174.27.82 2.516 ms

8 *

9 [AS4766] 211.231.190.134 2.114 ms

10 *

11 *

12 [AS4766] 211.192.145.93 5.111 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 19th 2026

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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