1. All IP Ranges
  2. 218.0.0.0/8
  3. 218.144.0.0/16
  4. AS55615  | 218.144.221.0/24

218.144.221.0/24

AS55615  ·  DOUZONEBIZON

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Summary

Country South Korea
Domain kt.com
ASN AS55615
Parent Range 218.144.0.0/13
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 contain 218.144.221.0/24

Range ASN Company Num of IPs
218.144.0.0/13 AS10065 Korea Telecom 524,288
218.144.0.0/13 AS18324 Korea Telecom 524,288
218.144.0.0/13 AS38135 Korea Telecom 524,288
218.144.0.0/13 AS38411 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 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
218.144.0.0/13 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
218.144.0.0/13 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
218.144.0.0/13 AS9843 Korea Telecom 524,288
218.144.0.0/13 AS9859 Korea Telecom 524,288

Nearby Ranges

BGP prefixes that overlap with 218.144.0.0/16

Range ASN Company Num of IPs
218.144.0.0/13 AS10065 Korea Telecom 524,288
218.144.0.0/13 AS18324 Korea Telecom 524,288
218.144.0.0/13 AS38135 Korea Telecom 524,288
218.144.0.0/13 AS38411 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 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
218.144.0.0/13 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 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
218.144.0.0/13 AS9843 Korea Telecom 524,288
218.144.0.0/13 AS9859 Korea Telecom 524,288
218.144.0.0/13 AS9867 Korea Telecom 524,288
218.144.0.0/13 AS9970 Korea Telecom 524,288

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
98.236.129.184 AS7922 Comcast Cable Communications, LLC 10.17ms from Ashburn, US
44.252.55.216 AS16509 Amazon.com, Inc. 0.52ms from Boardman, US
39.61.30.72 AS17557 Pakistan Telecommunication Company Limited 12.05ms from Islamabad, PK
61.176.243.152 AS4837 CHINA UNICOM China169 Backbone 10.88ms from Liaoyang, CN
195.46.176.40 AS3216 PJSC "Vimpelcom" 0.63ms from Moscow, RU
187.34.231.120 AS27699 TELEFÔNICA BRASIL S.A 4.69ms from Sao Paulo, BR
122.35.167.8 AS17858 LG POWERCOMM 1.86ms from Seoul, KR
54.255.138.200 AS16509 Amazon.com, Inc. 0.13ms from Singapore, SG
112.138.174.168 AS10010 TOKAI Communications Corporation 8.55ms from Tokyo, JP
126.71.135.40 AS17676 SoftBank Corp. 4.97ms from Tokyo, JP
184.144.85.184 AS577 Bell Canada 9.28ms from Toronto, CA
110.247.61.104 AS4837 CHINA UNICOM China169 Backbone 10.97ms from Beijing, CN
34.45.165.168 AS396982 Google LLC 0.12ms from Council Bluffs, US
84.141.39.168 AS3320 Deutsche Telekom AG 3.96ms from Frankfurt am Main, DE
153.170.162.232 AS4713 NTT DOCOMO BUSINESS,Inc. 1.42ms from Osaka, JP
179.50.150.8 AS52228 Cable Tica 0.21ms from San Jose, CR
125.14.185.8 AS9824 JCOM Co., Ltd. 10.29ms from Tokyo, JP
142.161.81.168 AS7122 Bell Canada 16.12ms from Chicago, US
5.230.29.88 AS12586 GHOSTnet GmbH 0.36ms from Frankfurt am Main, DE
36.4.58.104 AS4134 CHINANET-BACKBONE 10.59ms from Huai'an, CN
82.113.232.200 AS31273 Bistech Managed Services Ltd 0.46ms from Manchester, GB
71.105.247.24 AS701 Verizon Business 2.38ms from New York City, US
34.143.194.216 AS396982 Google LLC 0.13ms from Singapore, SG
136.61.69.136 AS16591 Google Fiber Inc. 6.96ms from Ashburn, US
38.23.20.216 AS23418 The Darien Telephone Co. Inc. 12.96ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 218.144.221.98
traceroute to 218.144.221.98 (218.144.221.98): 8 hops max, 52 byte packets
5 [AS5603] 95.176.251.21 20.437 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Skopje, MK
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.

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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