Upstream networks
AS23576 NHN-AS-KR NAVER Cloud Corp.
Hosting APNIC
Transit
Upstream networks
Networks observed carrying traffic for AS23576: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS2914 | NTT America, Inc. | Transit | IPv4 | 1,413 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 | 954 |
| AS1299 | Arelion Sweden AB | Transit | IPv4 | 932 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 | 776 |
| AS3786 | LG DACOM Corporation | Unclassified | IPv4 | 718 |
| AS2516 | KDDI CORPORATION | Mobile | IPv4 | 633 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 | 584 |
| AS6453 | TATA COMMUNICATIONS (AMERICA) INC | Transit | IPv4 | 427 |
| AS3257 | GTT Communications Inc. | Transit | IPv4 | 403 |
| AS9318 | SK Broadband Co Ltd | Unclassified | IPv4 | 399 |
| AS4766 | Korea Telecom | Mobile | IPv4 | 369 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 | 291 |
| AS50304 | Blix Solutions AS | Unclassified | IPv4 | 188 |
| AS24482 | SG.GS | Hosting | IPv4 | 126 |
| AS17639 | Converge ICT Solutions Inc. | Unclassified | IPv4 | 106 |
| AS7473 | Singapore Telecommunications Ltd | Unclassified | IPv4 | 98 |
| AS20485 | Joint Stock Company TransTeleCom | Unclassified | IPv4 | 97 |
| AS3741 | Dimension Data | Unclassified | IPv4 | 94 |
| AS12552 | GlobalConnect AB | Unclassified | IPv4 | 94 |
| AS12779 | IT.Gate S.p.A. | Unclassified | IPv4 | 94 |
| AS34019 | Hivane Association | Unclassified | IPv4 | 94 |
| AS37100 | SEACOM Limited | Unclassified | IPv4 | 94 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 | 94 |
| AS48185 | team.blue NV | Unclassified | IPv4 | 94 |
| AS48362 | Stadtwerke Feldkirch | Residential | IPv4 | 94 |
| AS50300 | CustodianDC Limited | Unclassified | IPv4 | 94 |
| AS212024 | Marc Schmitt | Unclassified | IPv4 | 94 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 92 |
| AS1836 | green.ch AG | Residential | IPv4 | 85 |
| AS1103 | SURF B.V. | Unclassified | IPv4 | 84 |
| AS38001 | NewMedia Express Pte Ltd | Hosting | IPv4 | 78 |
| AS3491 | PCCW Global (HK) Ltd. | Transit | IPv4 | 62 |
| AS3333 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | Unclassified | IPv4 | 10 |
| AS50673 | Serverius Holding B.V. | Unclassified | IPv4 | 10 |
| AS293 | ESnet | Unclassified | IPv4 | 9 |
| AS132132 | MyRepublic Ltd. | Residential | IPv4 | 9 |
| AS34927 | iFog GmbH | Hosting | IPv4 | 8 |
| AS9002 | RETN Limited | Unclassified | IPv4 | 3 |
| AS56655 | Gigahost AS | Unclassified | IPv4 | 2 |
Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you.
Derived from routing tables collected at 2026-10-14 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.25M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.