All IP Ranges
218.0.0.0/8
AS4766 | 218.144.0.0/13

218.144.0.0/13

AS4766 · Korea Telecom

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Summary

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

WHOIS Details

inetnum:        218.144.0.0 - 218.151.255.255
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:        [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 218.0.0.0/8

Range	ASN	Company	Num of IPs
218.152.0.0/13	AS38394	Korea Telecom	524,288
218.152.0.0/13	AS38412	Korea Telecom	524,288
218.152.0.0/13	AS38395	Korea Telecom	524,288
218.152.0.0/13	AS38390	Korea Telecom	524,288
218.200.0.0/13	AS24547	China Mobile Communications Corporation	524,288
218.152.0.0/13	AS38399	Korea Telecom	524,288
218.152.0.0/13	AS131095	Korea Telecom	524,288
218.152.0.0/13	AS17862	Korea Telecom	524,288
218.152.0.0/13	AS4790	Korea Telecom	524,288
218.200.0.0/13	AS9808	China Mobile Communications Corporation	524,288
218.152.0.0/13	AS38422	Korea Telecom	524,288
218.152.0.0/13	AS18023	Korea Telecom	524,288
218.152.0.0/13	AS9647	Korea Telecom	524,288
218.152.0.0/13	AS38431	Korea Telecom	524,288
218.176.0.0/13	AS17676	Japan Nation-wide Network of Softbank Corp.	524,288
218.152.0.0/13	AS38124	Korea Telecom	524,288
218.152.0.0/13	AS17859	Korea Telecom	524,288
218.152.0.0/13	AS9776	Korea Telecom	524,288
218.152.0.0/13	AS4766	Korea Telecom	524,288
218.200.0.0/13	AS56048	China Mobile Communications Corporation	524,288
218.52.0.0/14	AS9318	SK Broadband Co Ltd	262,144
218.236.0.0/14	AS9318	SK Broadband Co Ltd	262,144
218.188.0.0/14	AS10032	HGC Global Communications Limited	262,144
218.188.0.0/14	AS17487	HGC Global Communications Limited	262,144
218.188.0.0/14	AS10082	HGC Global Communications Limited	262,144
218.188.0.0/14	AS9304	HGC Global Communications Limited	262,144
218.188.0.0/14	AS55355	HGC Global Communications Limited	262,144
218.48.0.0/15	AS23579	SK Broadband Co Ltd	131,072
218.108.0.0/15	AS24139	Huashu media&Network Limited	131,072
218.30.0.0/15	AS4134	CHINANET network	131,072
218.50.0.0/15	AS9318	SK Broadband Co Ltd	131,072

Hosted domains

There are 8,004 domain names hosted across 849 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
218.145.66.75	openmedical.co.kr	247
218.145.66.87	maniahouse.co.kr	246
218.145.66.76	longjin.shop	228
218.145.66.74	kcosmeticshop.info	224
218.145.161.193	jjhaustory.com	136
218.145.68.187	joongang.co.kr	86
218.145.71.235	logstudio.co.kr	80
218.145.31.58	nolguri.com	78
218.150.78.40	e-sungwoo.co.kr	72
218.145.65.194	llamon.com	67
218.145.69.109	jwbizmail.co.kr	64
218.145.71.154	ji-sung-eng.co.kr	55
218.150.78.231	sgcera.kr	54
218.145.66.124	wellderma-vn.com	50
218.146.160.73	gepkorea.co.kr	47
218.145.66.88	surepi.co.kr	40
218.145.66.122	purepink.kr	39
218.145.71.144	kwubf.or.kr	37
218.145.31.186	xn--9r2bq8pqyd.xn--3e0b707e	37
218.145.66.70	attoblock.co.kr	36

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

246,427 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
218.151.245.73	AS4766 Korea Telecom	`2.23ms` from Seoul, KR
218.151.73.110	AS4766 Korea Telecom	`2.63ms` from Seoul, KR
218.151.231.129	AS4766 Korea Telecom	`6.96ms` from Seoul, KR
218.151.64.204	AS4766 Korea Telecom	`4.33ms` from Seoul, KR
218.151.227.2	AS4766 Korea Telecom	`2.20ms` from Seoul, KR
218.151.226.70	AS4766 Korea Telecom	`1.24ms` from Seoul, KR
218.151.230.65	AS4766 Korea Telecom	`1.45ms` from Seoul, KR
218.151.83.194	AS4766 Korea Telecom	`2.76ms` from Seoul, KR
218.151.68.219	AS4766 Korea Telecom	`3.37ms` from Seoul, KR
218.151.117.1	AS4766 Korea Telecom	`3.33ms` from Seoul, KR
218.151.84.1	AS4766 Korea Telecom	`4.14ms` from Seoul, KR
218.151.126.166	AS38422 Seowon University	`2.77ms` from Seoul, KR
218.151.67.23	AS4766 Korea Telecom	`5.49ms` from Seoul, KR
218.151.90.15	AS4766 Korea Telecom	`3.22ms` from Seoul, KR
218.151.203.41	AS4766 Korea Telecom	`4.72ms` from Seoul, KR
218.151.72.80	AS4766 Korea Telecom	`3.23ms` from Seoul, KR
218.151.123.130	AS38422 Seowon University	`3.32ms` from Seoul, KR
218.151.85.61	AS4766 Korea Telecom	`2.70ms` from Seoul, KR
218.151.95.136	AS4766 Korea Telecom	`4.36ms` from Seoul, KR
218.151.91.1	AS4766 Korea Telecom	`3.23ms` from Seoul, KR
218.151.92.146	AS4766 Korea Telecom	`2.92ms` from Seoul, KR
218.151.80.102	AS4766 Korea Telecom	`2.77ms` from Seoul, KR
218.151.147.93	AS4793 Hyundai Heavy Industries	`13.70ms` from Seoul, KR
218.151.204.212	AS4766 Korea Telecom	`5.07ms` from Seoul, KR
218.151.145.3	AS4793 Hyundai Heavy Industries	`13.27ms` 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
146.12.157.125	AS397976 Central Access, Inc.	`5.06ms` from Atlanta, US
203.148.141.13	AS24040 DataOne Asia (Thailand) Co.,Ltd.	`2.05ms` from Bangkok, TH
196.75.2.237	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.33ms` from Casablanca, MA
50.216.209.205	AS7922 Comcast Cable Communications, LLC	`1.77ms` from Chicago, US
202.169.27.157	AS38278 Orient Telecoms Sdn. Bhd	`0.90ms` from Kuala Lumpur, MY
94.153.253.205	AS15895 "Kyivstar" PJSC	`8.43ms` from Kyiv, UA
60.241.90.109	AS7545 TPG Telecom Limited	`0.60ms` from Melbourne, AU
75.135.202.13	AS20115 Charter Communications LLC	`17.26ms` from Minneapolis, US
189.152.19.125	AS8151 UNINET	`1.88ms` from Monterrey, MX
103.109.14.29	AS137109 Grace Teleinfra Pvt Ltd	`0.76ms` from Mumbai, IN
168.235.66.141	AS3842 InMotion Hosting, Inc.	`1.14ms` from New York City, US
14.133.89.189	AS18126 Chubu Telecommunications Company, Inc.	`4.76ms` from Osaka, JP
114.188.65.253	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.95ms` from Osaka, JP
177.44.193.61	AS262907 BRASIL TECPAR \| AMIGO \| AVATO	`0.56ms` from Porto Alegre, BR
119.164.170.157	AS4837 CHINA UNICOM China169 Backbone	`5.95ms` from Qingdao, CN
201.223.255.61	AS7418 TELEFÓNICA CHILE S.A.	`3.92ms` from Santiago, CL
14.91.177.173	AS4766 Korea Telecom	`5.57ms` from Seoul, KR
18.177.80.45	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
65.49.156.45	AS25914 Quadro Communications Co-Operative Inc	`4.60ms` from Toronto, CA
80.61.216.13	AS1136 KPN B.V.	`2.38ms` from Amsterdam, NL
4.17.106.173	AS3356 Level 3 Parent, LLC	`0.32ms` from Atlanta, US
185.40.210.125	AS9051 IncoNet Data Management sal	`0.39ms` from Beirut, LB
200.103.65.237	AS8167 V tal	`3.46ms` from Brasilia, BR
34.38.95.253	AS396982 Google LLC	`0.13ms` from Brussels, BE
102.186.213.29	AS24835 Vodafone Data	`8.45ms` from Cairo, EG

Traceroute

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

traceroute -a -n -q1 218.148.160.160

traceroute to 218.148.160.160 (218.148.160.160): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.61 0.09 ms

2 *

3 *

4 *

5 [AS4766] 112.174.56.222 1.611 ms

6 *

7 *

8 [AS4766] 218.148.160.160 1.902 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 14th 2025

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