Loading…
How South Korea ranks worldwide on dormant space, the transfer market, routing security and address density.
PeeringDB-registered presence.
APNIC-measured end-user deployment.
Clean prefixes (valid RPKI + IRR, no mismatch).
Cumulative IPv4, IPv6, and ASN allocations to South Korea over time.
The largest autonomous systems registered to South Korea by IPv4 footprint.
South Korea against its land-border neighbours on IPv4, IPv6, AS numbers and per-capita density.
Share of announced address space covered by valid Route Origin Authorizations.
1,177 autonomous systems registered to South Korea. Click an AS for detail.
| AS9316KR | DACOM-PUBNETPLUS-AS-KR-KR - DACOM-PUBNETPLUS | 1.8M | 17 |
| AS38091KR | HELLONET-AS-KR-KR - LG HelloVision Corp. | 1.6M | 121 |
| AS6619KR | SAMSUNGSDS-AS-KR-KR - SamsungSDS Inc. | 1.4M | 124 |
| AS9848KR | SejongTelecom-AS-KR-KR - SEJONG NETWORKS | 1.1M | 149 |
| AS9457KR | DREAMX-AS-KR - DREAMLINE CO. | 916.5K | 113 |
| GDX1-AS-KR-KR - Korea Internet Security Agency |
| — |
| — |
| 0 |
| AS152243KR | AS152243-48 - KRNIC-ASBLOCK-AP | — | — | 0 |
| AS150805KR | A-FIN-KR-AS - A-FIN KOREA CORP | — | 1 | 1 |
| AS45976KR | AS45976-14 - KRNIC-ASBLOCK-AP | — | — | 0 |
| AS153782KR | COM2MATHINC-AS-AP - Com2Math, Inc. | — | 1 | 1 |
| AS140894KR | BLADESAS-AS-AP - Blade SAS | — | — | 0 |
| AS23598KR | AS23598-47 - KRNIC-ASBLOCK-AP | — | — | 0 |
| AS38665KR | SHINDUCKPYUNG-AS-KR-KR - KCTC | — | — | 0 |
| AS38094KR | AS38094-9 - KRNIC-ASBLOCK-AP | — | — | 0 |
| AS17871KR | SKB-DIGITALBUSANDONGNAM-AS-KR-KR - SK Broadband Co Ltd | — | — | 0 |
| AS23759KR | PRIMENET-AS-KR-KR - TechnoMart Information Communication Company | — | — | 0 |
| AS4060KR | KORNET-DJ-AS-KR-KR - Korea Telecom | — | — | 0 |
| AS38116KR | SEOICHEON-AS-KR-KR - KCTC | — | — | 0 |
| AS55588KR | NFCF-AS-KR-KR - Information Technology Center | — | — | 0 |
| AS141191KR | CLOUDNX-ENT - Creativelab Corp. | — | — | 0 |
| AS131831KR | NEXONKOREA-AS-KR-KR - NEXON KOREA | — | — | 0 |
| AS152245KR | AS152245-50 - KRNIC-ASBLOCK-AP | — | — | 0 |
| AS38419KR | AS0999-AS-KR-KR - Kyobo Lifeplanet Life Insurance Company | — | — | 0 |
| AS131885KR | NST-AS-KR-KR - National Research Council of Science and Technology | — | — | 0 |
| AS55631KR | AS55631-48 - KRNIC-ASBLOCK-AP | — | — | 0 |
| AS38397KR | AS38397-11 - KRNIC-ASBLOCK-AP | — | — | 0 |
| AS9702KR | CHB-AS-KR - Shinhan Bank | — | — | 0 |
| AS135669KR | KCINFRA-AS-AP - KCInfra | — | — | 0 |
| AS9570KR | JBBANK1-AS-KR-KR - Jeonbuk Bank | — | — | 0 |
| AS9944KR | LGeShop-AS-KR - LG Home shopping Inc. | — | — | 0 |
| AS132380KR | GM-AP-GMTHAI - General Motors Thailand, Rayong | — | — | 0 |
| AS38664KR | UESRI-AS-KR-KR - Ulsan education Science research institute | — | — | 0 |
| AS45994KR | INCHEONNET-AS-KR-KR - incheon city | — | — | 0 |
| AS133059KR | BNZOMULTIMEDIA-AS-AP - BNZO MULTIMEDIA CO., LTD. | — | — | 0 |
| AS131881KR | NIDNET-AS-KR-KR - National Medical Center | — | — | 0 |
| AS131092KR | AS131092-1 - KRNIC-ASBLOCK-AP | — | — | 0 |
| AS139286KR | EQUINIX-AS-AP - Equinix Korea LLC | — | — | 0 |
| AS131874KR | KDBC-AS-KR-KR - KDB CAPITAL CORPORATION | — | — | 0 |
| AS23595KR | AS23595-44 - KRNIC-ASBLOCK-AP | — | — | 0 |
| AS10048KR | BITTEL-AS-KR-KR - ILINKKOREA | — | — | 0 |
| AS18174KR | AS18174-522 - | — | — | 0 |
| AS10068KR | PRONET-AS-KR - ILINKKOREA | — | — | 0 |
| AS23716KR | AS23716-16 - | — | — | 0 |
| AS17832KR | SIXNGIX-KR - Korea Internet Security Agency | — | — | 0 |
| AS10182KR | AS10182-29 - KRNIC-ASBLOCK-AP | — | — | 0 |
| AS23565KR | AS23565-14 - KRNIC-ASBLOCK-AP | — | — | 0 |
| AS17879KR | RDA2014-KR - Rural Development Administration (RDA) | — | — | 0 |
| AS152267KR | AS152267-72 - KRNIC-ASBLOCK-AP | — | — | 0 |
| AS152251KR | AS152251-56 - KRNIC-ASBLOCK-AP | — | — | 0 |
| AS55595KR | AIAKR-AS-KR-KR - American International Assurance Company Korea | — | — | 0 |
| AS55590KR | SONYKOREA-AS-KR-KR - Sony Korea | — | — | 0 |
| AS18296KR | AS18296-3 - KRNIC-ASBLOCK-AP | — | — | 0 |