South Korea ASN Summary & South Korea IP addresses
Full list of South Korea IP ranges
This South Korea IP list includes all South Korea ASNs assigned, and the complete list of South Korea IP addresses list by IP ranges.
132 ASN Networks
| ASN | Description | IPv4 Prefixes | IPv6 Prefixes | IPv4 Peers | IPv6 Peers | Date Allocated |
|---|---|---|---|---|---|---|
| AS9270 | National Infomation Society Agency | 35 | 1 | 17 | 1 | 1998-01-22 |
| AS9452 | Korea University | 1 | 0 | 1 | 0 | 1998-11-30 |
| AS9683 | Seoul Facilities Corporation | 2 | 0 | 2 | 0 | 1999-10-05 |
| AS9943 | KangNam CableTV | 112 | 0 | 2 | 0 | 2000-04-14 |
| AS18026 | JEJU NATIONAL UNIVERSITY | 17 | 0 | 4 | 0 | 2002-12-05 |
| AS18373 | KOOKMIN BANK | 4 | 0 | 3 | 0 | 2002-11-19 |
| AS23668 | KOREA POLYTECHNIC UNIVERSITY | 25 | 0 | 2 | 0 | 2003-03-12 |
| AS23714 | Keimyung University | 18 | 0 | 2 | 0 | 2003-04-07 |
| AS23743 | KOREA MIDLAND POWER | 1 | 0 | 1 | 0 | 2003-05-15 |
| AS23980 | Yeungnam University | 25 | 0 | 2 | 0 | 2003-12-30 |
| AS45360 | SSANGYONG CEMENT INDUSTRY CO.,LTD | 1 | 0 | 2 | 0 | 2008-08-19 |
| AS136209 | Korea Fast Networks | 51 | 0 | 5 | 0 | 2017-01-18 |
| AS3976 | I.Net Technologies Inc. | 1 | 0 | 2 | 0 | 2002-08-01 |
| AS4663 | ELIMNET, INC. | 51 | 0 | 2 | 0 | 1995-12-28 |
| AS4668 | LG CNS | 62 | 0 | 2 | 0 | 1995-09-21 |
| AS9487 | Korea Technology Finance Corporation | 1 | 0 | 1 | 0 | 1999-02-22 |
| AS9521 | Korea Automotive Technology Institute | 5 | 0 | 1 | 0 | 1999-05-13 |
| AS9753 | Dong-A Universirty | 7 | 0 | 2 | 0 | 1999-12-10 |
| AS18038 | Korea National University of Education | 13 | 0 | 2 | 0 | 2002-12-09 |
| AS18168 | CMB TAEGU BROADCAST SUSEONG | 18 | 0 | 2 | 0 | 2002-12-10 |
| AS18169 | MEMC Korea | 5 | 0 | 2 | 0 | 2002-12-11 |
| AS18176 | KOOKMIN UNIVERSITY | 53 | 0 | 1 | 0 | 2002-12-18 |
| AS18401 | DAEGU UNIVERSITY | 23 | 0 | 2 | 0 | 2002-12-30 |
| AS23908 | IIAC | 24 | 0 | 4 | 0 | 2003-10-10 |
| AS23972 | HANA INVESTOR SERVICES | 1 | 0 | 1 | 0 | 2003-12-11 |
| AS24026 | KOREA INSTITUTE OF FUSION ENERGY | 9 | 0 | 2 | 0 | 2004-03-01 |
| AS24509 | Xpedite Systems Electronic document distribution and data messaging service provider Seoul, Korea | 1 | 0 | 2 | 0 | 2005-12-09 |
| AS45560 | TOPNET. IP Transit AS | 22 | 0 | 3 | 0 | 2010-03-12 |
| AS45963 | KIRAMS (Korea Institute of Radiological Medical Sciences) | 1 | 0 | 2 | 0 | 2009-11-10 |
| AS210576 | Sangmin Lee trading as YAGUMYAGUM | 0 | 5 | 0 | 3 | 2021-10-27 |
| AS1781 | Korea Advanced Institute of Science and Technology | 4 | 0 | 3 | 0 | 2002-08-01 |
| AS3608 | Korea Rural Community Corporation | 9 | 0 | 2 | 0 | 2002-08-01 |
| AS3748 | Electronics and Telecommunications Research Institute | 1 | 0 | 2 | 0 | 2002-08-01 |
| AS3813 | Sogang University | 2 | 0 | 1 | 0 | 2002-08-01 |
| AS4664 | Shinbiro | 11 | 0 | 1 | 0 | 1995-12-26 |
| AS4766 | Korea Telecom | 2,264 | 145 | 494 | 26 | 1996-04-22 |
| AS10034 | SEOUL AGRICULTURAL MARINE PRODUCTS CORP. | 2 | 0 | 2 | 0 | 2000-06-16 |
| AS18028 | GyeongSang National University | 15 | 0 | 2 | 0 | 2002-12-09 |
| AS18294 | SUHYUP BANK | 4 | 0 | 2 | 0 | 2002-07-05 |
| AS23713 | Internet Systems Consortium, Inc. | 1 | 0 | 1 | 0 | 2003-04-07 |
| AS23759 | TechnoMart Information Communication Company | 16 | 0 | 1 | 0 | 2003-05-30 |
| AS131791 | Korea Asset Pricing | 1 | 0 | 1 | 0 | 2011-08-01 |
| AS138380 | VOLVO GROUP KOREA CO LTD, Construction Equipment Seoul | 4 | 0 | 2 | 0 | 2018-10-25 |
| AS139648 | PacketStream Korea | 5 | 1 | 3 | 1 | 2019-09-12 |
| AS149522 | OneCubit Co., Ltd. | 1 | 1 | 1 | 0 | 2022-02-22 |
| AS213312 | DOLPHINNetwork | 0 | 2 | 0 | 10 | 2022-01-25 |
| AS1237 | KISTI | 188 | 3 | 38 | 0 | 2002-08-01 |
| AS3786 | LG DACOM Corporation | 892 | 36 | 384 | 9 | 2002-08-01 |
| AS4202 | ottogi.co.kr | 6 | 0 | 2 | 0 | 2002-08-01 |
| AS4665 | Yonsei University | 31 | 0 | 3 | 0 | 2004-12-17 |
| AS4790 | Chosun ilbo Inc. | 20 | 0 | 2 | 0 | 1996-10-08 |
| AS6619 | SamsungSDS Inc. | 109 | 8 | 18 | 5 | 2002-08-01 |
| AS7557 | Korea Trade Network | 16 | 0 | 2 | 0 | 1997-05-13 |
| AS9286 | KINX | 196 | 4 | 23 | 2 | 2002-09-06 |
| AS9628 | TONGYANG LIFE INSURANCE CO., LTD. | 4 | 0 | 2 | 0 | 1999-08-18 |
| AS17567 | Airport Railroad Co ltd | 3 | 0 | 2 | 0 | 2001-01-17 |
| AS18023 | Korea Maritime and Ocean University | 34 | 0 | 2 | 0 | 2002-12-05 |
| AS23971 | CHUGYE UNIVERSITY FOR THE ARTS | 2 | 0 | 2 | 0 | 2003-12-10 |
| AS23975 | Yonam Institute of Technology | 6 | 0 | 1 | 0 | 2003-12-12 |
| AS138195 | MOACK.Co.LTD | 82 | 0 | 12 | 0 | 2018-09-07 |
| AS139281 | Equinix Korea LLC | 3 | 1 | 6 | 3 | 2019-07-04 |
| AS139311 | Stella IT | 1 | 0 | 2 | 0 | 2021-12-15 |
| AS1704 | Korea Advanced Institute of Science and Technology | 4 | 0 | 3 | 0 | 2002-08-01 |
| AS2385 | KRIBB(Korea Research Institute of Bioscience Biotechnology) | 9 | 0 | 2 | 0 | 2002-08-01 |
| AS2563 | Seoul Christain University | 3 | 0 | 2 | 0 | 2002-08-01 |
| AS3784 | Pohang University of Science and Technology | 4 | 0 | 3 | 0 | 2002-08-01 |
| AS4040 | Korea Telecom | 1 | 0 | 2 | 0 | 2002-08-01 |
| AS4669 | AfreecaTV Co., Ltd | 17 | 0 | 1 | 0 | 1995-10-04 |
| AS4670 | Shinbiro | 384 | 0 | 7 | 0 | 1995-06-16 |
| AS4671 | KTOA | 0 | 3 | 0 | 2 | 1995-05-30 |
| AS4961 | Daewoo Information Systems | 27 | 0 | 2 | 0 | 2002-08-01 |
| AS9316 | DACOM-PUBNETPLUS | 17 | 0 | 1 | 0 | 1998-06-03 |
| AS9568 | KOREA INSTITUTE OF MACHINERY MATERIALS (KIMM) | 32 | 0 | 1 | 0 | 1999-07-21 |
| AS10088 | KWANGWOON UNIVERSITY | 80 | 0 | 2 | 0 | 2002-11-15 |
| AS18031 | Sangmyung University | 18 | 0 | 2 | 0 | 2002-12-09 |
| AS23552 | Korea Nazarene University | 20 | 0 | 1 | 0 | 2002-12-24 |
| AS38387 | CMB Sejong Broadcasting Co,.Ltd | 16 | 0 | 2 | 0 | 2007-01-30 |
| AS38660 | KHNP | 6 | 0 | 1 | 0 | 2007-08-24 |
| AS55584 | Korea Power Exchange | 1 | 0 | 2 | 0 | 2010-07-21 |
| AS207898 | Minjun Kang trading as CLOUDSQUARE | 1 | 0 | 1 | 0 | 2022-03-04 |
| AS213163 | Guhyun Chung | 0 | 2 | 0 | 3 | 2021-11-11 |