1. All IP Ranges
  2. 218.0.0.0/8
  3. AS4766  | 218.144.0.0/12

218.144.0.0/12

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:        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

Overlapping Ranges

BGP prefixes that are contained by 218.144.0.0/12

Range ASN Company Num of IPs
218.144.0.0/13 AS10065 Korea Telecom 524,288
218.152.0.0/13 AS131095 Korea Telecom 524,288
218.152.0.0/13 AS17859 Korea Telecom 524,288
218.152.0.0/13 AS17862 Korea Telecom 524,288
218.152.0.0/13 AS18023 Korea Telecom 524,288
218.144.0.0/13 AS18324 Korea Telecom 524,288
218.152.0.0/13 AS38124 Korea Telecom 524,288
218.144.0.0/13 AS38135 Korea Telecom 524,288
218.152.0.0/13 AS38390 Korea Telecom 524,288
218.152.0.0/13 AS38394 Korea Telecom 524,288
218.152.0.0/13 AS38395 Korea Telecom 524,288
218.152.0.0/13 AS38399 Korea Telecom 524,288
218.144.0.0/13 AS38411 Korea Telecom 524,288
218.152.0.0/13 AS38412 Korea Telecom 524,288
218.144.0.0/13 AS38422 Korea Telecom 524,288
218.152.0.0/13 AS38422 Korea Telecom 524,288
218.144.0.0/13 AS38427 Korea Telecom 524,288
218.152.0.0/13 AS38431 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 AS4766 Korea Telecom 524,288
218.152.0.0/13 AS4766 Korea Telecom 524,288
218.152.0.0/13 AS4790 Korea Telecom 524,288
218.144.0.0/13 AS4793 Korea Telecom 524,288
218.144.0.0/13 AS55615 Korea Telecom 524,288
218.144.0.0/13 AS55618 Korea Telecom 524,288
218.144.0.0/13 AS9867 Korea Telecom 524,288
218.144.0.0/13 AS9970 Korea Telecom 524,288
218.152.0.0/13 AS9647 Korea Telecom 524,288
218.144.0.0/13 AS9684 Korea Telecom 524,288
218.144.0.0/13 AS9708 Korea Telecom 524,288
218.144.0.0/13 AS9772 Korea Telecom 524,288
218.152.0.0/13 AS9776 Korea Telecom 524,288
218.144.0.0/13 AS9843 Korea Telecom 524,288
218.144.0.0/13 AS9859 Korea Telecom 524,288

Nearby Ranges

BGP prefixes that overlap with 218.0.0.0/8

Range ASN Company Num of IPs
218.144.0.0/13 AS9859 Korea Telecom 524,288
218.152.0.0/13 AS4766 Korea Telecom 524,288
218.152.0.0/13 AS18023 Korea Telecom 524,288
218.144.0.0/13 AS38427 Korea Telecom 524,288
218.152.0.0/13 AS131095 Korea Telecom 524,288
218.144.0.0/13 AS55618 Korea Telecom 524,288
218.144.0.0/13 AS18324 Korea Telecom 524,288
218.144.0.0/13 AS38422 Korea Telecom 524,288
218.152.0.0/13 AS38422 Korea Telecom 524,288
218.144.0.0/13 AS10065 Korea Telecom 524,288
218.144.0.0/13 AS38671 Korea Telecom 524,288
218.200.0.0/13 AS56048 China Mobile Communications Corporation 524,288
218.152.0.0/13 AS17862 Korea Telecom 524,288
218.144.0.0/13 AS9867 Korea Telecom 524,288
218.144.0.0/13 AS55615 Korea Telecom 524,288
218.144.0.0/13 AS9843 Korea Telecom 524,288
218.152.0.0/13 AS9776 Korea Telecom 524,288
218.144.0.0/13 AS9684 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
218.144.0.0/13 AS9772 Korea Telecom 524,288
218.144.0.0/13 AS9708 Korea Telecom 524,288
218.152.0.0/13 AS17859 Korea Telecom 524,288
218.144.0.0/13 AS4766 Korea Telecom 524,288
218.152.0.0/13 AS38412 Korea Telecom 524,288
218.152.0.0/13 AS38399 Korea Telecom 524,288
218.144.0.0/13 AS4793 Korea Telecom 524,288
218.144.0.0/13 AS46009 Korea Telecom 524,288
218.200.0.0/13 AS24547 China Mobile Communications Corporation 524,288
218.144.0.0/13 AS38411 Korea Telecom 524,288
218.152.0.0/13 AS38124 Korea Telecom 524,288
218.144.0.0/13 AS38135 Korea Telecom 524,288
218.152.0.0/13 AS38395 Korea Telecom 524,288
218.200.0.0/13 AS9808 China Mobile Communications Corporation 524,288
218.144.0.0/13 AS9970 Korea Telecom 524,288
218.152.0.0/13 AS38390 Korea Telecom 524,288
218.152.0.0/13 AS4790 Korea Telecom 524,288
218.152.0.0/13 AS38394 Korea Telecom 524,288
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 AS55355 HGC Global Communications Limited 262,144
218.188.0.0/14 AS17487 HGC Global Communications Limited 262,144
218.188.0.0/14 AS9304 HGC Global Communications Limited 262,144
218.188.0.0/14 AS10082 HGC Global Communications Limited 262,144
218.52.0.0/14 AS9318 SK Broadband Co Ltd 262,144
218.234.0.0/15 AS9318 SK Broadband Co Ltd 131,072
218.210.0.0/15 AS9919 New Century InfoComm Tech. Co., Ltd. 131,072
218.108.0.0/15 AS24139 Huashu media&Network Limited 131,072
218.48.0.0/15 AS23579 SK Broadband Co Ltd 131,072

Hosted domains

There are 8,994 domain names hosted across 1,341 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
218.150.78.197 jpjcso.com 608
218.145.31.201 silverring.co.kr 474
218.145.66.77 applekimbeauty.com 244
218.145.66.87 maniahouse.co.kr 242
218.145.65.41 lab114.co.kr 234
218.145.66.76 moreed.co.kr 227
218.145.161.193 brownapt.kr 136
218.145.71.215 class678.com 91
218.145.71.231 mellowjazz.com 76
218.150.78.40 e-sungwoo.co.kr 72
218.150.78.231 xn--4k0b53xoke.com 55
218.145.71.160 ms2tech.co.kr 51
218.146.160.73 keosungsaw.com 47
218.145.66.124 tooler.co.kr 46
218.145.65.146 5766.co.kr 46
218.145.71.173 goldnsilver.co.kr 40
218.145.31.186 with.tel 37
218.145.65.119 joycell.co.kr 36
218.145.66.70 urbanwest.shop 36
218.145.65.236 dwfac.com 34

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

509,517 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
218.156.89.229 AS4766 Korea Telecom 1.73ms from Seoul, KR
218.155.159.133 AS4766 Korea Telecom 1.22ms from Seoul, KR
218.155.255.178 AS4766 Korea Telecom 1.46ms from Seoul, KR
218.155.160.151 AS4766 Korea Telecom 1.74ms from Seoul, KR
218.156.95.102 AS4766 Korea Telecom 1.22ms from Seoul, KR
218.155.162.194 AS4766 Korea Telecom 1.16ms from Seoul, KR
218.156.91.137 AS4766 Korea Telecom 1.31ms from Seoul, KR
218.156.46.29 AS4766 Korea Telecom 1.36ms from Seoul, KR
218.155.156.185 AS4766 Korea Telecom 1.99ms from Seoul, KR
218.155.193.166 AS4766 Korea Telecom 1.46ms from Seoul, KR
218.155.176.46 AS4766 Korea Telecom 1.61ms from Seoul, KR
218.156.64.90 AS4766 Korea Telecom 1.44ms from Seoul, KR
218.156.123.88 AS4766 Korea Telecom 2.05ms from Seoul, KR
218.155.252.241 AS4766 Korea Telecom 1.36ms from Seoul, KR
218.156.35.151 AS4766 Korea Telecom 1.64ms from Seoul, KR
218.155.169.99 AS4766 Korea Telecom 1.43ms from Seoul, KR
218.155.179.196 AS4766 Korea Telecom 1.44ms from Seoul, KR
218.156.94.5 AS4766 Korea Telecom 1.80ms from Seoul, KR
218.156.47.157 AS4766 Korea Telecom 1.29ms from Seoul, KR
218.156.37.48 AS4766 Korea Telecom 1.62ms from Seoul, KR
218.156.51.161 AS4766 Korea Telecom 1.46ms from Seoul, KR
218.156.111.49 AS4766 Korea Telecom 1.66ms from Seoul, KR
218.156.63.54 AS4766 Korea Telecom 1.41ms from Seoul, KR
218.156.13.254 AS4766 Korea Telecom 1.29ms from Seoul, KR
218.156.120.137 AS4766 Korea Telecom 1.83ms 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
54.144.52.124 AS14618 Amazon.com, Inc. 0.63ms from Ashburn, US
109.137.59.204 AS5432 Proximus NV 2.38ms from Brussels, BE
102.44.119.204 AS8452 TE-AS 3.48ms from Cairo, EG
105.16.171.252 AS37100 SEACOM Limited 1.07ms from Cape Town, ZA
51.140.223.140 AS8075 Microsoft Corporation 0.18ms from Cardiff, GB
129.89.143.108 AS7050 University of Wisconsin - Milwaukee 3.77ms from Chicago, US
66.169.111.28 AS20115 Charter Communications LLC 6.80ms from Dallas, US
104.5.47.108 AS7018 AT&T Enterprises, LLC 3.37ms from Dallas, US
172.11.71.60 AS7018 AT&T Enterprises, LLC 6.37ms from Los Angeles, US
158.46.21.124 AS39927 E-Light-Telecom Ltd. 7.29ms from Novosibirsk, RU
60.99.114.76 AS17676 SoftBank Corp. 3.54ms from Osaka, JP
82.145.100.252 AS12533 RMnet S.R.L. 0.98ms from Rome, IT
85.174.14.76 AS12389 PJSC Rostelecom 15.42ms from Samara, RU
41.104.72.252 AS36947 Telecom Algeria 14.03ms from Valencia, ES
186.19.167.172 AS27747 Telecentro S.A. 5.83ms from Buenos Aires, AR
34.69.89.172 AS396982 Google LLC 0.12ms from Council Bluffs, US
113.189.111.156 AS45899 VNPT Corp 6.96ms from Da Nang, VN
14.168.35.252 AS45899 VNPT Corp 4.60ms from Ho Chi Minh City, VN
80.45.93.76 AS13285 TalkTalk Communications Limited 2.66ms from Manchester, GB
37.182.217.188 AS30722 Vodafone Italia S.p.A. 0.96ms from Milan, IT
153.137.69.140 AS4713 NTT DOCOMO BUSINESS,Inc. 11.71ms from Osaka, JP
50.115.11.28 AS7979 Servers.com, Inc. 0.62ms from San Jose, US
150.230.17.252 AS46558 Oracle Corporation 0.59ms from Seattle, US
85.250.245.204 AS1680 Cellcom Fixed Line Communication L.P 2.48ms from Tel Aviv, IL
126.15.31.92 AS17676 SoftBank Corp. 2.92ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 218.144.69.61
traceroute to 218.144.69.61 (218.144.69.61): 64 hops max, 52 byte packets
1 [AS15169] 74.125.37.114 115.294 ms
2 *
3 [AS4766] 112.174.84.77 140.707 ms
4 *
5 *
6 *
7 [AS4766] 218.144.69.61 142.389 ms
Measurement taken from IPinfo ProbeNet in Melbourne, AU
On

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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