1. All IP Ranges
  2. 218.0.0.0/8
  3. 218.155.0.0/16
  4. AS4766  | 218.155.86.0/23

218.155.86.0/23

AS4766  ·  Korea Telecom

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Summary

Country South Korea
Domain kt.com
ASN AS4766
Parent Range 218.152.0.0/13
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

Overlapping Ranges

BGP prefixes that contain 218.155.86.0/23

Range ASN Company Num of IPs
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
218.152.0.0/13 AS38124 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
218.152.0.0/13 AS38412 Korea Telecom 524,288
218.152.0.0/13 AS38422 Korea Telecom 524,288
218.152.0.0/13 AS38431 Korea Telecom 524,288
218.152.0.0/13 AS4766 Korea Telecom 524,288
218.152.0.0/13 AS4790 Korea Telecom 524,288
218.152.0.0/13 AS9647 Korea Telecom 524,288
218.152.0.0/13 AS9776 Korea Telecom 524,288

Nearby Ranges

BGP prefixes that overlap with 218.155.0.0/16

Range ASN Company Num of IPs
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
218.152.0.0/13 AS38124 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
218.152.0.0/13 AS38412 Korea Telecom 524,288
218.152.0.0/13 AS38422 Korea Telecom 524,288
218.152.0.0/13 AS38431 Korea Telecom 524,288
218.152.0.0/13 AS4766 Korea Telecom 524,288
218.152.0.0/13 AS4790 Korea Telecom 524,288
218.152.0.0/13 AS9647 Korea Telecom 524,288
218.152.0.0/13 AS9776 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
154.254.22.167 AS36947 Telecom Algeria 9.79ms from Algiers, DZ
71.57.255.39 AS7922 Comcast Cable Communications, LLC 19.32ms from Ashburn, US
108.20.129.135 AS701 Verizon Business 1.69ms from Boston, US
18.223.190.151 AS16509 Amazon.com, Inc. 0.72ms from Columbus, US
52.49.104.87 AS16509 Amazon.com, Inc. 0.28ms from Dublin, IE
131.188.145.23 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.15ms from Frankfurt am Main, DE
14.173.17.103 AS45899 VNPT Corp 2.19ms from Ho Chi Minh City, VN
180.96.11.55 AS137702 Nanjing, Jiangsu Province, P.R.China. 3.88ms from Huai'an, CN
182.37.176.7 AS4134 CHINANET-BACKBONE 6.04ms from Jinan, CN
72.210.121.119 AS22773 Cox Communications Inc. 8.13ms from Kansas City, US
185.175.115.7 AS59395 Southern Communications Ltd 3.21ms from London, GB
81.168.72.231 AS8851 GCI Network Solutions Limited 6.26ms from Manchester, GB
91.1.43.7 AS3320 Deutsche Telekom AG 7.24ms from Nuernberg, DE
83.159.172.23 AS12322 Free SAS 10.48ms from Paris, FR
81.53.59.199 AS3215 Orange S.A. 10.28ms from Paris, FR
20.14.122.151 AS8075 Microsoft Corporation 0.20ms from Phoenix, US
174.91.93.39 AS577 Bell Canada 3.09ms from Toronto, CA
141.244.58.119 AS1117 Universitaet fur Bodenkultur, Wien 1.83ms from Vienna, AT
31.215.75.71 AS5384 Emirates Internet 6.36ms from Al Fujairah City, AE
62.210.12.183 AS12876 SCALEWAY S.A.S. 0.33ms from Amsterdam, NL
108.235.206.183 AS7018 AT&T Enterprises, LLC 7.46ms from Atlanta, US
122.8.150.167 AS136907 HUAWEI CLOUDS 1.94ms from Bangkok, TH
35.71.224.247 AS16509 Amazon.com, Inc. 0.03ms from Bangkok, TH
72.71.236.183 AS13672 Fidium 3.41ms from Boston, US
158.228.159.167 AS46269 UKG Kronos Systems, LLC 1.27ms from Boston, US

Traceroute

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

$
traceroute -a -n -q1 -m10 218.155.86.7
traceroute to 218.155.86.7 (218.155.86.7): 10 hops max, 52 byte packets
1 [AS15169] 72.14.236.39 108.814 ms
2 *
3 [AS4766] 112.174.84.13 156.777 ms
4 [AS4766] 112.174.47.34 157.949 ms
5 *
6 *
7 [AS4766] 210.123.61.130 155.914 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Delhi, IN
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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