1. All IP Ranges
  2. 125.0.0.0/8
  3. AS4766  | 125.128.0.0/11

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:        [email protected] 20170203
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Seoul Songpa-gu Jungdae-ro 135
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
mnt-by:         MNT-KRNIC-AP
changed:        [email protected] 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:         [email protected]
nic-hdl:        IM667-AP
mnt-by:         MNT-KRNIC-AP
changed:        [email protected] 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:        [email protected]
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:         [email protected]
nic-hdl:        IA9-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
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:         [email protected]
nic-hdl:        IM9-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

Overlapping Ranges

BGP prefixes that are contained by 125.128.0.0/11

Range ASN Company Num of IPs
125.129.169.0/24 AS131845 Hanguktujaryujasanunyong jusikhoesa 256
125.133.136.0/24 AS17584 Korea Telecom 256
125.133.137.0/24 AS17584 Korea Telecom 256
125.133.138.0/24 AS17584 Korea Telecom 256
125.133.139.0/24 AS17584 Korea Telecom 256
125.132.159.0/24 AS18323 Bundangseouldaehakgyobyeongwon 256
125.132.205.0/24 AS18323 Bundangseouldaehakgyobyeongwon 256
125.129.210.0/24 AS38388 Korea Telecom 256
125.131.31.0/24 AS45973 KT 256
125.140.136.0/24 AS4766 Korea Telecom 256
125.140.64.0/24 AS4766 KT 256
125.140.66.0/24 AS4766 KT 256
125.129.145.0/24 AS10167 Korea Telecom 256
125.132.44.0/24 AS4766 Korea Telecom 256
125.132.45.0/24 AS4766 Korea Telecom 256
125.136.73.0/24 AS4766 Gwangjuyeojadaehakgyo 256
125.137.121.0/24 AS4766 KT 256
125.137.122.0/24 AS4766 KT 256
125.131.72.0/23 AS4766 Hangukgwahakgisulwon 512
125.136.74.0/23 AS4766 KT 512

Nearby Ranges

BGP prefixes that overlap with 125.0.0.0/8

Range ASN Company Num of IPs
125.112.0.0/12 AS4134 CHINANET Zhejiang province network 1,048,576
125.88.0.0/13 AS58466 CHINANET Guangdong province network 524,288
125.240.0.0/13 AS38401 DACOM-PUBNETPLUS 524,288
125.64.0.0/13 AS139220 CHINANET Sichuan province network 524,288
125.40.0.0/13 AS4837 China Unicom Henan province network 524,288
125.64.0.0/13 AS4134 CHINANET Sichuan province network 524,288
125.240.0.0/13 AS9770 DACOM-PUBNETPLUS 524,288
125.88.0.0/13 AS140308 CHINANET Guangdong province network 524,288
125.240.0.0/13 AS38417 DACOM-PUBNETPLUS 524,288
125.240.0.0/13 AS38669 DACOM-PUBNETPLUS 524,288
125.80.0.0/13 AS4134 CHINANET Chongqing province network 524,288
125.80.0.0/13 AS141739 CHINANET Chongqing province network 524,288
125.192.0.0/13 AS2518 BIGLOBE Inc. 524,288
125.88.0.0/13 AS4134 CHINANET Guangdong province network 524,288
125.88.0.0/13 AS135089 CHINANET Guangdong province network 524,288
125.104.0.0/13 AS4134 CHINANET Zhejiang province network 524,288
125.88.0.0/13 AS136199 CHINANET Guangdong province network 524,288
125.200.0.0/13 AS4713 NTT DOCOMO BUSINESS,Inc. 524,288
125.240.0.0/13 AS17858 DACOM-PUBNETPLUS 524,288
125.240.0.0/13 AS9871 DACOM-PUBNETPLUS 524,288
125.64.0.0/13 AS4809 CHINANET Sichuan province network 524,288
125.240.0.0/13 AS9316 DACOM-PUBNETPLUS 524,288
125.16.0.0/13 AS9498 BHARTI INFOTEL LTD. 524,288
125.40.0.0/13 AS9929 China Unicom Henan province network 524,288
125.64.0.0/13 AS38283 CHINANET Sichuan province network 524,288
125.240.0.0/13 AS38398 DACOM-PUBNETPLUS 524,288
125.248.0.0/14 AS17858 DACOM-PUBNETPLUS 262,144
125.248.0.0/14 AS9316 DACOM-PUBNETPLUS 262,144
125.100.0.0/14 AS17506 ARTERIA Networks Corporation 262,144
125.172.0.0/14 AS4713 NTT DOCOMO BUSINESS,Inc. 262,144
125.36.0.0/14 AS4837 China Unicom Tianjin province network 262,144
125.74.0.0/15 AS141998 CHINANET Gansu province network 131,072
125.166.0.0/15 AS7713 PT Telekomunikasi Indonesia 131,072
125.74.0.0/15 AS4134 CHINANET Gansu province network 131,072
125.26.0.0/15 AS23969 TOT public company limited 131,072
125.234.0.0/15 AS7552 Viettel Corporation 131,072
125.59.0.0/16 AS9908 HK Cable TV Ltd 65,536
125.5.0.0/16 AS7629 VITRO INC. 65,536
125.234.0.0/16 AS7552 xDSL Services of HaNoi 65,536
125.72.0.0/16 AS140061 CHINANET QINGHAI province network 65,536
125.57.0.0/16 AS9457 DREAMLINE CO. 65,536
125.210.0.0/16 AS24139 Huashu media&Network Limited 65,536
125.33.0.0/16 AS4808 China Unicom Beijing province network 65,536
125.124.0.0/16 AS58461 CHINANET-ZJ Shaoxing node network 65,536
125.234.0.0/16 AS133606 xDSL Services of HaNoi 65,536
125.26.0.0/16 AS23969 TOT ADSL IP Address Pool 65,536
125.211.0.0/16 AS9929 China Unicom Heilongjiang Province Network 65,536
125.34.0.0/16 AS4808 China Unicom Beijing province network 65,536

Hosted domains

There are 4,708 domain names hosted across 1,314 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
125.141.204.43 bizmember.co.kr 48
125.141.139.104 daedukjs.co.kr 35
125.141.195.70 choyonggi.kr 33
125.141.245.20 xn--o39a78hv2cfa6683adtj.net 31
125.141.139.105 pndacademy.kr 31
125.130.163.206 iublog.co.kr 23
125.141.139.164 kosha-pftedu.com 17
125.129.44.182 tottx.com 14
125.141.223.13 fiodating.com 14
125.141.235.17 alc-p.com 12
125.134.69.22 xn--q20b93fj6mizg.kr 10
125.141.139.116 d-donga.com 10
125.141.139.96 mhf.kr 9
125.141.143.200 becuai.co.kr 9
125.141.204.52 officeon.com 9
125.143.74.174 cameliaforest.com 9
125.141.204.53 rcotaskorea.com 8
125.141.196.236 iclstudy-esl.com 8
125.138.104.7 thesupereye.org 7
125.141.139.228 xn--1212-9q7qx95d.kr 7

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

1,004,844 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
125.147.110.247 AS4766 Korea Telecom 1.76ms from Seoul, KR
125.146.249.190 AS4766 Korea Telecom 2.10ms from Seoul, KR
125.146.143.12 AS4766 Korea Telecom 2.89ms from Seoul, KR
125.147.129.145 AS4766 Korea Telecom 1.37ms from Seoul, KR
125.147.109.78 AS4766 Korea Telecom 1.47ms from Seoul, KR
125.146.173.225 AS4766 Korea Telecom 3.55ms from Seoul, KR
125.146.113.243 AS4766 Korea Telecom 91.21ms from Hong Kong, HK
125.147.71.3 AS4766 Korea Telecom 1.54ms from Seoul, KR
125.147.131.126 AS4766 Korea Telecom 1.67ms from Seoul, KR
125.147.84.254 AS4766 Korea Telecom 1.53ms from Seoul, KR
125.146.61.39 AS4766 Korea Telecom 3.13ms from Seoul, KR
125.147.100.201 AS4766 Korea Telecom 1.66ms from Seoul, KR
125.146.168.73 AS4766 Korea Telecom 3.13ms from Seoul, KR
125.146.158.178 AS4766 Korea Telecom 1.78ms from Seoul, KR
125.147.127.89 AS4766 Korea Telecom 1.66ms from Seoul, KR
125.146.59.67 AS4766 Korea Telecom 2.92ms from Seoul, KR
125.147.101.213 AS4766 Korea Telecom 1.62ms from Seoul, KR
125.147.134.13 AS4766 Korea Telecom 1.41ms from Seoul, KR
125.146.139.31 AS4766 Korea Telecom 3.02ms from Seoul, KR
125.146.225.211 AS4766 Korea Telecom 2.65ms from Seoul, KR
125.146.131.10 AS4766 Korea Telecom 2.80ms from Seoul, KR
125.146.123.210 AS4766 Korea Telecom 92.18ms from Hong Kong, HK
125.147.73.126 AS4766 Korea Telecom 1.42ms from Seoul, KR
125.146.38.71 AS4766 Korea Telecom 3.16ms from Seoul, KR
125.147.34.126 AS4766 Korea Telecom 1.84ms 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
87.195.51.251 AS12414 Solcon Internetdiensten B.V. 0.41ms from Amsterdam, NL
52.41.228.43 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
158.228.149.139 AS46269 UKG Kronos Systems, LLC 1.26ms from Boston, US
34.81.143.251 AS396982 Google LLC 0.13ms from Chang-hua, TW
111.8.177.43 AS56047 China Mobile communications corporation 5.10ms from Changsha, CN
101.205.66.27 AS4837 CHINA UNICOM China169 Backbone 12.38ms from Chengdu, CN
75.217.187.235 AS6167 Verizon Business 18.09ms from Dallas, US
206.130.95.123 AS398844 COMELEC SERVICES, INC 13.83ms from Des Moines, US
172.187.172.203 AS8075 Microsoft Corporation 0.76ms from London, GB
75.140.95.59 AS20115 Charter Communications LLC 3.11ms from Los Angeles, US
193.69.101.91 AS2116 GLOBALCONNECT AS 2.22ms from Sandefjord, NO
220.87.5.187 AS4766 Korea Telecom 1.42ms from Seoul, KR
85.113.123.203 AS12975 PALTEL Autonomous System 5.29ms from Tel Aviv, IL
107.12.203.107 AS11426 Charter Communications Inc 14.88ms from Charlotte, US
191.219.156.43 AS8167 V tal 0.65ms from Curitiba, BR
122.236.92.219 AS4134 CHINANET-BACKBONE 7.12ms from Hangzhou, CN
126.123.158.27 AS17676 SoftBank Corp. 14.34ms from Osaka, JP
143.95.50.11 AS46606 Unified Layer 1.95ms from Salt Lake City, US
143.110.155.91 AS14061 DigitalOcean, LLC 0.30ms from Santa Clara, US
204.16.195.59 AS23338 DCS Pacific Star, LLC 3.73ms from Santa Clara, US
36.83.83.107 AS7713 PT Telekomunikasi Indonesia 11.42ms from Surabaya, ID
179.211.120.139 AS28573 Claro NXT Telecomunicacoes Ltda 7.40ms from São Paulo, BR
42.126.0.11 AS10010 TOKAI Communications Corporation 3.10ms from Tokyo, JP
4.205.222.43 AS8075 Microsoft Corporation 0.17ms from Toronto, CA
154.240.80.235 AS36947 Telecom Algeria 8.38ms from Tunis, TN

Traceroute

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

$
traceroute -a -n -q1 -f5 125.149.131.231
traceroute to 125.149.131.231 (125.149.131.231): 64 hops max, 52 byte packets
6 *
7 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

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