125.128.0.0/11

AS4766  ·  Korea Telecom

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Summary

Country South Korea
Domain kt.com
ASN AS4766
Registry APNIC
ID KORNET

WHOIS Details

inetnum:        125.128.0.0 - 125.159.255.255
netname:        KORNET
descr:          Korea Telecom
admin-c:        IM667-AP
tech-c:         IM667-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        hostmaster@nic.or.kr 20170203
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Seoul Songpa-gu Jungdae-ro 135
e-mail:         hostmaster@nic.or.kr
abuse-mailbox:  hostmaster@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 20150513
source:         APNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IM667-AP
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 20170328
source:         APNIC

inetnum:        125.128.0.0 - 125.159.255.255
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
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.krnic.net.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        
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
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        
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
source:         KRNIC

Hosted domains

There are 4,497 domain names hosted across 1,298 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
125.141.133.250 familyloving12.com 286
125.141.233.21 iprime.kr 186
125.141.133.21 xn--ok0bw55b5la091c.xn--3e0b707e 41
125.141.195.70 yfgc.or.kr 33
125.141.133.30 cs999.kr 21
125.141.133.111 kuysc2016.kr 20
125.141.132.116 egloos.com 20
125.141.133.89 epopnamu.com 20
125.141.139.180 muchangpo.net 17
125.141.139.164 dentforum.net 17
125.141.245.130 sewingstory.com 14
125.141.223.13 sisoya.net 13
125.141.133.114 upay.kr 13
125.141.235.17 healthroad.net 12
125.141.133.201 exp-003.blog 11
125.141.133.125 busanpack.com 10
125.139.37.71 kmnd.co.kr 10
125.141.199.86 bidpharm.co.kr 9
125.143.74.174 jacksonparty.com 9
125.141.196.53 kdone.net 9

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

Pingable IPs

984,143 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
125.144.131.65 AS4766 Korea Telecom 1.98ms from Seoul, KR
125.144.158.13 AS4766 Korea Telecom 0.86ms from Seoul, KR
125.144.97.254 AS4766 Korea Telecom 1.77ms from Seoul, KR
125.143.219.193 AS4766 Korea Telecom 10.21ms from Seoul, KR
125.143.143.254 AS4766 Korea Telecom 1.49ms from Seoul, KR
125.144.113.3 AS4766 Korea Telecom 1.91ms from Seoul, KR
125.145.17.21 AS4766 Korea Telecom 1.46ms from Seoul, KR
125.143.154.175 AS4766 Korea Telecom 1.38ms from Seoul, KR
125.143.160.254 AS4766 Korea Telecom 1.31ms from Seoul, KR
125.143.123.24 AS4766 Korea Telecom 7.73ms from Seoul, KR
125.145.11.141 AS4766 Korea Telecom 1.45ms from Seoul, KR
125.144.115.2 AS4766 Korea Telecom 1.23ms from Seoul, KR
125.143.253.161 AS4766 Korea Telecom 10.22ms from Seoul, KR
125.144.61.110 AS4766 Korea Telecom 1.44ms from Seoul, KR
125.143.210.194 AS4766 Korea Telecom 10.23ms from Seoul, KR
125.144.143.115 AS4766 Korea Telecom 1.10ms from Seoul, KR
125.145.13.181 AS4766 Korea Telecom 0.92ms from Seoul, KR
125.143.163.54 AS4766 Korea Telecom 1.11ms from Seoul, KR
125.143.150.190 AS4766 Korea Telecom 1.28ms from Seoul, KR
125.143.238.65 AS4766 Korea Telecom 10.28ms from Seoul, KR
125.144.32.82 AS4766 Korea Telecom 1.40ms from Seoul, KR
125.144.78.67 AS4766 Korea Telecom 1.16ms from Seoul, KR
125.143.211.131 AS4766 Korea Telecom 9.97ms from Seoul, KR
125.143.124.217 AS4766 Korea Telecom 5.37ms from Seoul, KR
125.143.151.62 AS4766 Korea Telecom 1.37ms 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
75.86.130.43 AS10796 Charter Communications Inc 6.93ms from Chicago, US
23.17.2.27 AS852 TELUS Communications Inc. 11.46ms from Edmonton, CA
76.112.164.187 AS7922 Comcast Cable Communications, LLC 8.94ms from Flint, US
79.205.217.123 AS3320 Deutsche Telekom AG 8.38ms from Frankfurt am Main, DE
176.196.99.203 AS39927 E-Light-Telecom Ltd. 1.21ms from Kemerovo, RU
172.187.172.203 AS8075 Microsoft Corporation 0.66ms from London, GB
167.56.255.251 AS6057 Administracion Nacional de Telecomunicaciones 1.81ms from Montevideo, UY
117.239.207.251 AS9829 National Internet Backbone 8.99ms from Mumbai, IN
128.84.241.251 AS26 Cornell University 7.52ms from New York City, US
72.223.103.171 AS22773 Cox Communications Inc. 2.14ms from Phoenix, US
70.32.110.187 AS398101 GoDaddy.com, LLC 1.07ms from Phoenix, US
44.225.224.171 AS16509 Amazon.com, Inc. 4.56ms from Portland, US
20.97.114.123 AS8075 Microsoft Corporation 0.17ms from San Antonio, US
206.176.155.107 AS54614 CIK Telecom INC 4.83ms from Toronto, CA
78.132.27.107 AS8412 T-Mobile Austria GmbH 12.85ms from Vienna, AT
189.10.122.203 AS8167 V tal 4.52ms from Brasilia, BR
130.45.52.107 AS7459 Grande Communications Networks, LLC 13.70ms from Dallas, US
52.209.71.187 AS16509 Amazon.com, Inc. 0.11ms from Dublin, IE
223.17.145.219 AS9304 HGC Global Communications Limited 1.41ms from Hong Kong, HK
45.136.50.203 AS58061 Scalaxy B.V. 0.16ms from Meppel, NL
13.204.68.59 AS16509 Amazon.com, Inc. 0.50ms from Mumbai, IN
165.140.97.107 AS33218 Belzoni Cable, LLC 13.59ms from Nashville, US
93.191.203.187 AS8680 Sure (Guernsey) Limited 10.64ms from Paris, FR
98.81.136.219 AS14618 Amazon.com, Inc. 0.63ms from Reston, US
50.18.78.203 AS16509 Amazon.com, Inc. 0.47ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -m9 125.155.67.82
traceroute to 125.155.67.82 (125.155.67.82): 9 hops max, 52 byte packets
2 *
3 [AS4766] 112.174.80.157 75.429 ms
4 [AS4766] 112.174.91.13 76.21 ms
5 *
6 [AS4766] 112.174.25.102 78.394 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
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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