All IP Ranges
218.0.0.0/8
AS4766 | 218.152.0.0/13

218.152.0.0/13

AS4766 · Korea Telecom

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Summary

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

WHOIS Details

inetnum:        218.152.0.0 - 218.159.255.255
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:        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 218.0.0.0/8

Range	ASN	Company	Num of IPs
218.176.0.0/13	AS17676	Japan Nation-wide Network of Softbank Corp.	524,288
218.144.0.0/13	AS10065	Korea Telecom	524,288
218.144.0.0/13	AS4793	Korea Telecom	524,288
218.144.0.0/13	AS9708	Korea Telecom	524,288
218.144.0.0/13	AS55615	Korea Telecom	524,288
218.144.0.0/13	AS9970	Korea Telecom	524,288
218.144.0.0/13	AS38411	Korea Telecom	524,288
218.144.0.0/13	AS9684	Korea Telecom	524,288
218.144.0.0/13	AS55618	Korea Telecom	524,288
218.144.0.0/13	AS9772	Korea Telecom	524,288
218.200.0.0/13	AS9808	China Mobile Communications Corporation	524,288
218.144.0.0/13	AS38135	Korea Telecom	524,288
218.144.0.0/13	AS38422	Korea Telecom	524,288
218.144.0.0/13	AS38427	Korea Telecom	524,288
218.144.0.0/13	AS9867	Korea Telecom	524,288
218.200.0.0/13	AS24547	China Mobile Communications Corporation	524,288
218.144.0.0/13	AS4766	Korea Telecom	524,288
218.144.0.0/13	AS9843	Korea Telecom	524,288
218.144.0.0/13	AS38671	Korea Telecom	524,288
218.144.0.0/13	AS46009	Korea Telecom	524,288
218.144.0.0/13	AS18324	Korea Telecom	524,288
218.144.0.0/13	AS9859	Korea Telecom	524,288
218.200.0.0/13	AS56048	China Mobile Communications Corporation	524,288
218.188.0.0/14	AS9304	HGC Global Communications Limited	262,144
218.52.0.0/14	AS9318	SK Broadband Co Ltd	262,144
218.188.0.0/14	AS55355	HGC Global Communications Limited	262,144
218.236.0.0/14	AS9318	SK Broadband Co Ltd	262,144
218.236.0.0/14	AS18326	SK Broadband Co Ltd	262,144
218.188.0.0/14	AS10032	HGC Global Communications Limited	262,144
218.52.0.0/14	AS10196	SK Broadband Co Ltd	262,144
218.52.0.0/14	AS38417	SK Broadband Co Ltd	262,144
218.188.0.0/14	AS17487	HGC Global Communications Limited	262,144
218.52.0.0/14	AS10185	SK Broadband Co Ltd	262,144
218.52.0.0/14	AS38409	SK Broadband Co Ltd	262,144

Hosted domains

There are 1,059 domain names hosted across 494 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
218.153.8.45	altools.com	212
218.157.134.40	gladhotel-jeju.com	27
218.152.209.145	ladylife.kr	19
218.154.193.22	qdeal.co.kr	16
218.153.6.28	akbobada.com	13
218.152.233.193	pornhub.pe.kr	10
218.153.6.240	carfreecar.com	8
218.154.193.7	heyprice.co.kr	8
218.159.115.115	sevitsome.co.kr	8
218.153.56.88	hdc-holdings.com	8
218.155.133.131	stechstar.com	7
218.153.66.6	tjstech.co.kr	7
218.154.192.173	tkdiesel.co.kr	6
218.157.36.45	muancc.net	5
218.153.11.179	doexbook.com	5
218.152.140.111	rnddata.org	5
218.157.160.88	araonsoft.co.kr	4
218.159.115.116	swancarpet.com.cn	4
218.159.195.115	imedia-solution.com	4
218.156.158.70	growthhospital.com	4

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

259,534 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
218.156.252.8	AS4766 Korea Telecom	`5.05ms` from Seoul, KR
218.156.163.203	AS4766 Korea Telecom	`1.76ms` from Seoul, KR
218.157.30.62	AS4766 Korea Telecom	`6.90ms` from Seoul, KR
218.157.31.126	AS4766 Korea Telecom	`5.26ms` from Seoul, KR
218.156.142.217	AS4766 Korea Telecom	`1.64ms` from Seoul, KR
218.157.82.9	AS4766 Korea Telecom	`6.72ms` from Seoul, KR
218.156.181.140	AS4766 Korea Telecom	`1.63ms` from Seoul, KR
218.156.247.24	AS4766 Korea Telecom	`6.08ms` from Seoul, KR
218.157.1.189	AS4766 Korea Telecom	`5.40ms` from Seoul, KR
218.156.146.71	AS4766 Korea Telecom	`1.41ms` from Seoul, KR
218.156.223.43	AS4766 Korea Telecom	`6.87ms` from Seoul, KR
218.156.234.82	AS4766 Korea Telecom	`5.12ms` from Seoul, KR
218.156.232.3	AS4766 Korea Telecom	`5.45ms` from Seoul, KR
218.156.241.98	AS4766 Korea Telecom	`6.96ms` from Seoul, KR
218.156.161.58	AS4766 Korea Telecom	`1.68ms` from Seoul, KR
218.156.227.222	AS4766 Korea Telecom	`8.40ms` from Seoul, KR
218.156.143.208	AS4766 Korea Telecom	`1.40ms` from Seoul, KR
218.157.10.248	AS4766 Korea Telecom	`5.52ms` from Seoul, KR
218.157.41.156	AS4766 Korea Telecom	`5.39ms` from Seoul, KR
218.156.236.188	AS4766 Korea Telecom	`6.81ms` from Seoul, KR
218.157.73.92	AS4766 Korea Telecom	`6.45ms` from Seoul, KR
218.156.186.75	AS4766 Korea Telecom	`1.50ms` from Seoul, KR
218.156.211.254	AS4766 Korea Telecom	`5.48ms` from Seoul, KR
218.156.149.233	AS4766 Korea Telecom	`1.58ms` from Seoul, KR
218.157.77.208	AS4766 Korea Telecom	`6.08ms` 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
149.101.40.13	AS15130 U. S. Department of Justice	`3.42ms` from Ashburn, US
174.173.4.237	AS7922 Comcast Cable Communications, LLC	`7.55ms` from Ashburn, US
98.19.86.205	AS7029 Windstream Communications LLC	`13.48ms` from Chicago, US
104.197.248.29	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
154.36.93.205	AS28753 Leaseweb Deutschland GmbH	`0.66ms` from Frankfurt am Main, DE
189.124.212.13	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`3.12ms` from Joao Pessoa, BR
57.144.23.189	AS32934 Facebook, Inc.	`0.98ms` from Miami, US
116.153.41.13	AS4837 CHINA UNICOM China169 Backbone	`1.39ms` from Nanchang, CN
60.135.133.205	AS17676 SoftBank Corp.	`3.89ms` from Osaka, JP
218.40.78.77	AS17698 COMMUNITY NETWORK CENTER INCORPORATED.	`5.18ms` from Osaka, JP
42.150.43.93	AS9824 JCOM Co., Ltd.	`19.56ms` from Osaka, JP
179.221.232.61	AS28573 Claro NXT Telecomunicacoes Ltda	`12.87ms` from Rio de Janeiro, BR
152.44.211.141	AS11404 Wave Broadband	`4.09ms` from Seattle, US
50.222.18.173	AS7922 Comcast Cable Communications, LLC	`1.95ms` from Seattle, US
106.243.95.109	AS3786 LG DACOM Corporation	`2.10ms` from Seoul, KR
218.38.121.141	AS9318 SK Broadband Co Ltd	`1.92ms` from Seoul, KR
73.132.105.173	AS7922 Comcast Cable Communications, LLC	`7.49ms` from Ashburn, US
180.150.176.237	AS23724 IDC, China Telecommunications Corporation	`2.63ms` from Beijing, CN
61.50.146.221	AS4808 China Unicom Beijing Province Network	`4.49ms` from Beijing, CN
67.63.204.109	AS398380 Driscoll Children's Hospital	`11.54ms` from Dallas, US
134.228.255.141	AS13490 Buckeye Cablevision, Inc.	`10.09ms` from Detroit, US
134.130.70.29	AS47610 RWTH Aachen University	`4.34ms` from Frankfurt am Main, DE
8.148.29.93	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`15.71ms` from Hangzhou, CN
213.216.202.77	AS16086 DNA Oyj	`0.72ms` from Helsinki, FI
145.82.212.29	AS25019 Saudi Telecom Company JSC	`2.85ms` from Jeddah, SA

Traceroute

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

traceroute -a -n -q1 -f7 218.152.63.237

traceroute to 218.152.63.237 (218.152.63.237): 64 hops max, 52 byte packets

7 [AS4766] 112.174.57.154 1.807 ms

8 *

9 *

10 [AS4766] 218.152.63.237 2.063 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On November 14th 2025

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