AS4766
Korea Telecom · kt.com
AS4766 – Korea Telecom
Field | Value |
---|---|
Country |
South Korea
|
Website | kt.com |
Hosted domains | 572,939 |
Number of IPv4 | 46,058,496 |
Number of IPv6 | 594,132,638,678,707,581,055,223,726,080 |
ASN type | ISP |
Registry | apnic |
Allocated | 28 years ago on Apr 22, 1996 |
Updated | 7 years ago on Nov 23, 2016 |
IP Ranges
Netblock | Company | Num of IPs |
---|---|---|
101.101.128.0/21 | JND Communication | 2,048 |
101.101.136.0/21 | JND Communication | 2,048 |
101.101.144.0/20 | JND Communication | 4,096 |
101.101.192.0/20 | JND Communication | 4,096 |
101.101.224.0/20 | JND Communication | 4,096 |
101.101.224.0/22 | JND Communication | 1,024 |
101.101.228.0/22 | JND Communication | 1,024 |
101.101.232.0/22 | JND Communication | 1,024 |
101.101.236.0/22 | JND Communication | 1,024 |
101.101.240.0/21 | JND Communication | 2,048 |
101.101.248.0/21 | JND Communication | 2,048 |
101.101.248.0/22 | JND Communication | 1,024 |
101.101.252.0/22 | JND Communication | 1,024 |
101.55.10.0/24 | KOREA DATA | 256 |
101.55.1.0/24 | KOREA DATA | 256 |
101.55.15.0/24 | KOREA DATA | 256 |
101.55.16.0/24 | KOREA DATA | 256 |
101.55.18.0/24 | KOREA DATA | 256 |
101.55.4.0/24 | KOREA DATA | 256 |
101.55.49.0/24 | KOREA DATA | 256 |
101.55.7.0/24 | KOREA DATA | 256 |
101.55.9.0/24 | KOREA DATA | 256 |
103.11.56.0/23 | JND Communication | 512 |
103.11.58.0/23 | JND Communication | 512 |
103.12.248.0/22 | Korea Register of Shipping | 1,024 |
103.12.248.0/24 | Korea Register of Shipping | 256 |
103.12.249.0/24 | Korea Register of Shipping | 256 |
103.12.250.0/24 | Korea Register of Shipping | 256 |
103.12.251.0/24 | Korea Register of Shipping | 256 |
103.127.213.0/24 | Korean Red Cross | 256 |
103.141.191.0/24 | Korea District Heating Corporation | 256 |
103.212.124.0/24 | Webzen Inc. | 256 |
103.212.126.0/24 | Webzen Inc. | 256 |
103.212.127.0/24 | Webzen Inc. | 256 |
103.228.96.0/24 | Airlinq Inc | 256 |
103.228.99.0/24 | Korea Telecom | 256 |
103.247.232.0/23 | Korea Telecom | 512 |
103.251.104.0/22 | NEXINNO | 1,024 |
103.2.92.0/22 | JND Communication | 1,024 |
103.4.176.0/22 | BITNET | 1,024 |
103.4.180.0/22 | HAIonNet | 1,024 |
103.43.69.0/24 | KFNetworks | 256 |
103.57.60.0/24 | WITHSYSTEMS | 256 |
103.57.61.0/24 | WITHSYSTEMS | 256 |
103.7.34.0/24 | KOREA DATA | 256 |
103.7.35.0/24 | KOREA DATA | 256 |
1.100.0.0/14 | Korea Telecom | 262,144 |
1.104.0.0/14 | Korea Telecom | 262,144 |
110.68.0.0/16 | Korea Telecom | 65,536 |
110.69.0.0/16 | Korea Telecom | 65,536 |
110.70.0.0/15 | Korea Telecom | 131,072 |
1.108.0.0/14 | Korea Telecom | 262,144 |
110.92.20.0/24 | Hanwha Investment Securities Co., Ltd. | 256 |
110.92.21.0/24 | Hanwha Investment Securities Co., Ltd. | 256 |
110.92.22.0/24 | Hanwha Investment Securities Co., Ltd. | 256 |
110.93.112.0/21 | JND Communication | 2,048 |
110.93.120.0/21 | JND Communication | 2,048 |
110.93.120.0/22 | JND Communication | 1,024 |
110.93.124.0/22 | JND Communication | 1,024 |
112.160.0.0/12 | Korea Telecom | 1,048,576 |
112.160.0.0/13 | Korea Telecom | 524,288 |
112.161.25.0/24 | Korea Telecom | 256 |
112.168.0.0/13 | Korea Telecom | 524,288 |
112.173.240.0/21 | Korea Telecom | 2,048 |
112.176.0.0/12 | Korea Telecom | 1,048,576 |
112.187.203.0/24 | Korea Telecom | 256 |
112.196.209.0/24 | KOREA DATA | 256 |
112.196.219.0/24 | KOREA DATA | 256 |
113.197.83.0/24 | ULNetworks Co., Ltd. | 256 |
113.197.84.0/22 | ULNetworks Co., Ltd. | 1,024 |
113.198.0.0/20 | Korean Education Network | 4,096 |
113.198.16.0/21 | Korean Education Network | 2,048 |
113.198.181.0/24 | Korean Education Network | 256 |
113.198.182.0/24 | Korean Education Network | 256 |
113.198.183.0/24 | Korean Education Network | 256 |
113.198.195.0/24 | Korean Education Network | 256 |
113.198.24.0/22 | Korean Education Network | 1,024 |
113.198.28.0/23 | Korean Education Network | 512 |
114.70.129.0/24 | Korean Education Network | 256 |
114.70.130.0/24 | Korean Education Network | 256 |
114.70.131.0/24 | Korean Education Network | 256 |
114.70.137.0/24 | Korean Education Network | 256 |
114.70.138.0/24 | Korean Education Network | 256 |
114.70.139.0/24 | Korean Education Network | 256 |
114.70.144.0/22 | Korean Education Network | 1,024 |
114.70.150.0/24 | Korean Education Network | 256 |
114.70.160.0/24 | Korean Education Network | 256 |
114.70.161.0/24 | Korean Education Network | 256 |
114.70.162.0/24 | Korean Education Network | 256 |
114.70.174.0/23 | Korean Education Network | 512 |
114.70.176.0/23 | Korean Education Network | 512 |
114.70.178.0/24 | Korean Education Network | 256 |
114.70.207.0/24 | Korean Education Network | 256 |
114.70.211.0/24 | Korean Education Network | 256 |
114.70.212.0/24 | Korean Education Network | 256 |
114.70.214.0/24 | Korean Education Network | 256 |
114.70.220.0/24 | Korean Education Network | 256 |
114.70.221.0/24 | Korean Education Network | 256 |
114.70.222.0/24 | Korean Education Network | 256 |
114.70.223.0/24 | Korean Education Network | 256 |
WHOIS Details
aut-num: AS4766 as-name: KIXS-AS-KR descr: Korea Telecom country: KR admin-c: AM1758-AP tech-c: AM1758-AP import: from AS9277 import: from AS9318 export: to AS9277 export: to AS9318 default: to AS9277 mnt-by: MNT-KRNIC-AP mnt-irt: IRT-KRNIC-KR last-modified: 2016-11-23T01:18:18Z source: APNIC mntner: MNT-KRNIC-AP upd-to: hostmaster@nic.or.kr descr: IT Venture Tower 135 Jungdae-ro Songpa-gu Seoul descr: KR admin-c: HM127-AP tech-c: HM127-AP referral-by: APNIC-HM auth: # Filtered mnt-by: MNT-KRNIC-AP last-modified: 2018-05-18T06:06:30Z source: APNIC person: AS 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: AM1758-AP mnt-by: MNT-KRNIC-AP last-modified: 2016-11-23T01:17:45Z source: APNIC
Hosted Domains
There are 572,939 domain names hosted across 36,997 IP addresses on this ASN.
Peers
There are 645 peers for this ASN.
Peers | Name |
---|---|
AS10026 | Telstra Global Internet Services Network Blocks |
AS10034 | SEOUL AGRICULTURAL MARINE PRODUCTS CORP. |
AS10037 | EUGENE INVESTMENT FUTURES Co.,Ltd. |
AS10039 | Korea Health Industry Development Institute |
AS10040 | NICE Information Telecommunication, Inc |
AS10042 | SUSEONG COLLEGE |
AS10045 | Hanbat National University |
AS10046 | HOWON UNIVERSITY |
AS10047 | ISOLUTION |
AS10052 | Kyungpook National University |
AS10053 | yeonsung University |
AS10056 | Hyundai Marin Fire Insurance |
AS10058 | NACUFOK |
AS10060 | YONSEI UNIVERSITY HEALTH SYSTEM |
AS10061 | Financial Supervisory Service |
AS10062 | Branksome Hall Asia |
AS10065 | NICE TCM |
AS10069 | Seoul Metro |
AS10071 | anyang University |
AS10073 | Korea National Open University |
AS10088 | KWANGWOON UNIVERSITY |
AS10154 | DUNAMU |
AS10156 | Seoul National University of Education |
AS10159 | Korea Aerospace University |
AS10166 | Korea Water Resources Corporation |
AS10167 | HANVIT BANK |
AS10170 | The Bank of Korea |
AS10171 | SKTelink |
AS10173 | KSNET.Inc |
AS10176 | Daejon Metropolitan Office of Education |
AS10179 | Daehan Investment Trust Securities |
AS10180 | Duksung Womens University |
AS10184 | Korean Federation of Community Credit Cooperatives |
AS10185 | Hana Bank Co. |
AS10186 | Korean Red Cross |
AS10188 | Songdo Chadwick international School |
AS10189 | Hyundai Movex |
AS10190 | Joongbu University |
AS10191 | SEEGENE MEDICAL FOUNDATION |
AS10192 | kiwoom Securities.co.,Ltd |
AS10193 | BUSANBANK |
AS10195 | HAIonNet |
AS10196 | KOOKMIN BANK |
AS10197 | Chonnam National University |
AS11404 | Wave Broadband |
AS11528 | Photronics Inc. |
AS12222 | Akamai Technologies, Inc. |
AS1237 | KISTI |
AS12389 | PJSC Rostelecom |
AS1239 | Sprint |
AS12713 | OTEGlobe |
AS1273 | Vodafone Group PLC |
AS12859 | BIT BV |
AS1299 | Arelion Sweden AB |
AS131093 | viva republica |
AS131095 | HanwhalifeFinancialService |
AS131096 | Master Motors Management |
AS131098 | Korea Internet Security Agency |
AS131101 | BNK SYSTEM |
AS131477 | Prime Security Corp. |
AS131792 | The Daegu Bank, Ltd |
AS131793 | Green Technology Center |
AS131797 | National Medical Center |
AS131798 | Sangsang Networks Co., Ltd. |
AS131802 | NongHyup Life Insurance |
AS131803 | HOBAN CONSTRUSION |
AS131804 | Seoul Regional Correction Headquarters |
AS131805 | NHSAVINGSBANK |
AS131806 | KCTC |
AS131810 | KOOKMIN BANK |
AS131814 | Presbyterian Medical Center |
AS131815 | Nonghyup Property and Casualty Insurance Co.,Ltd |
AS131816 | IBK Insurance |
AS131817 | Hecto Innovation Co., Ltd |
AS131818 | YONHAP INFOMAX |
AS131819 | Doosan Engineering Construction Co.,Ltd |
AS131821 | Korea Investment Real Asset Management Co., Ltd |
AS131822 | Korea National University of Transportation |
AS131823 | korea Institute for Animal Products Quality Evaluation |
AS131824 | OKDATASYSTEM |
AS131825 | KCTC |
AS131827 | jejubank |
AS131835 | samyangfoods.co |
AS131836 | Firstfire Marine Insurance |
AS131838 | eBEST INVESTMENTSECURITIES |
AS131840 | JT Savings Bank |
AS131842 | Office of the president |
AS131843 | Korea Investment Management CO. |
AS131844 | Nonghyup Property and Casualty Insurance Co.,Ltd |
AS131845 | KOREA INVESTMENT VALUE ASSET MANAGEMENT Co., Ltd. |
AS131846 | GYEONGGI-DO FIRE SERVICES |
AS131847 | Korea District Heating Corporation |
AS131848 | YUHAN |
AS131850 | Teachiworld Auto Insurance |
AS131852 | EUGENE INVESTMENT FUTURES Co.,Ltd. |
AS131853 | MYONGJI HOSPITAL |
AS131854 | Saemangeum Development and Investment Agency |
AS131855 | viva republica |
AS131856 | WONJU SEVERANCE CHRISTIAN HOSPITAL |
AS131857 | KCTC |
Upstreams
There are 14 upstreams for this ASN.
upstreams | Name |
---|---|
AS1239 | Sprint |
AS1273 | Vodafone Group PLC |
AS1299 | Arelion Sweden AB |
AS174 | Cogent Communications |
AS2497 | Internet Initiative Japan Inc. |
AS2914 | NTT America, Inc. |
AS3257 | GTT Communications Inc. |
AS3320 | Deutsche Telekom AG |
AS3356 | Level 3 Parent, LLC |
AS4809 | China Telecom Next Generation Carrier Network |
AS6461 | Zayo Bandwidth |
AS6762 | TELECOM ITALIA SPARKLE S.p.A. |
AS6939 | Hurricane Electric LLC |
AS701 | Verizon Business |
Downstreams
There are 484 downstreams for this ASN.
Downstreams | Name |
---|---|
AS10034 | SEOUL AGRICULTURAL MARINE PRODUCTS CORP. |
AS10037 | EUGENE INVESTMENT FUTURES Co.,Ltd. |
AS10039 | Korea Health Industry Development Institute |
AS10040 | NICE Information Telecommunication, Inc |
AS10042 | SUSEONG COLLEGE |
AS10045 | Hanbat National University |
AS10046 | HOWON UNIVERSITY |
AS10047 | ISOLUTION |
AS10052 | Kyungpook National University |
AS10053 | yeonsung University |
AS10056 | Hyundai Marin Fire Insurance |
AS10058 | NACUFOK |
AS10060 | YONSEI UNIVERSITY HEALTH SYSTEM |
AS10062 | Branksome Hall Asia |
AS10065 | NICE TCM |
AS10069 | Seoul Metro |
AS10071 | anyang University |
AS10073 | Korea National Open University |
AS10088 | KWANGWOON UNIVERSITY |
AS10156 | Seoul National University of Education |
AS10159 | Korea Aerospace University |
AS10166 | Korea Water Resources Corporation |
AS10167 | HANVIT BANK |
AS10170 | The Bank of Korea |
AS10173 | KSNET.Inc |
AS10176 | Daejon Metropolitan Office of Education |
AS10179 | Daehan Investment Trust Securities |
AS10180 | Duksung Womens University |
AS10184 | Korean Federation of Community Credit Cooperatives |
AS10185 | Hana Bank Co. |
AS10186 | Korean Red Cross |
AS10188 | Songdo Chadwick international School |
AS10189 | Hyundai Movex |
AS10190 | Joongbu University |
AS10191 | SEEGENE MEDICAL FOUNDATION |
AS10192 | kiwoom Securities.co.,Ltd |
AS10193 | BUSANBANK |
AS10195 | HAIonNet |
AS10196 | KOOKMIN BANK |
AS10197 | Chonnam National University |
AS11528 | Photronics Inc. |
AS12222 | Akamai Technologies, Inc. |
AS1237 | KISTI |
AS1273 | Vodafone Group PLC |
AS131093 | viva republica |
AS131095 | HanwhalifeFinancialService |
AS131096 | Master Motors Management |
AS131098 | Korea Internet Security Agency |
AS131101 | BNK SYSTEM |
AS131477 | Prime Security Corp. |
AS131792 | The Daegu Bank, Ltd |
AS131798 | Sangsang Networks Co., Ltd. |
AS131802 | NongHyup Life Insurance |
AS131804 | Seoul Regional Correction Headquarters |
AS131805 | NHSAVINGSBANK |
AS131810 | KOOKMIN BANK |
AS131814 | Presbyterian Medical Center |
AS131815 | Nonghyup Property and Casualty Insurance Co.,Ltd |
AS131816 | IBK Insurance |
AS131817 | Hecto Innovation Co., Ltd |
AS131819 | Doosan Engineering Construction Co.,Ltd |
AS131821 | Korea Investment Real Asset Management Co., Ltd |
AS131822 | Korea National University of Transportation |
AS131827 | jejubank |
AS131835 | samyangfoods.co |
AS131836 | Firstfire Marine Insurance |
AS131838 | eBEST INVESTMENTSECURITIES |
AS131842 | Office of the president |
AS131843 | Korea Investment Management CO. |
AS131844 | Nonghyup Property and Casualty Insurance Co.,Ltd |
AS131845 | KOREA INVESTMENT VALUE ASSET MANAGEMENT Co., Ltd. |
AS131846 | GYEONGGI-DO FIRE SERVICES |
AS131847 | Korea District Heating Corporation |
AS131848 | YUHAN |
AS131850 | Teachiworld Auto Insurance |
AS131852 | EUGENE INVESTMENT FUTURES Co.,Ltd. |
AS131855 | viva republica |
AS131856 | WONJU SEVERANCE CHRISTIAN HOSPITAL |
AS131858 | kakaopay insurance |
AS131860 | Nonghyup Property and Casualty Insurance Co.,Ltd |
AS131862 | Nonghyup Property and Casualty Insurance Co.,Ltd |
AS131868 | SeoulEnergyCorporation |
AS131870 | KSPO |
AS131872 | IITP |
AS131873 | HARIM |
AS132203 | Tencent Building, Kejizhongyi Avenue |
AS133771 | Rapid Shield Company Limited |
AS135354 | NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. |
AS136041 | Singapore Telecom, ConnectPlus |
AS136209 | CONA HOSTING SDN BHD |
AS138380 | VOLVO GROUP KOREA CO LTD, Construction Equipment Seoul |
AS139057 | LEGEND DYNASTY PTE. LTD. |
AS141167 | AgotoZ HK Limited |
AS16477 | Nielsen Consumer LLC |
AS16669 | Applied Materials |
AS17567 | Airport Railroad Co ltd |
AS17576 | National Research Foundation of Korea |
AS17578 | CHEJU HALLA UNIVERSITY |
AS17580 | National Pension Service |
AS17584 | Inchon Metropolitan Office Of Education |
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS4766 at robtex.
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