Adjacent networks
AS2519 VECTANT ARTERIA Networks Corporation
Unclassified ARIN NSP
Adjacency
Adjacent networks
Every AS seen directly next to AS2519 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 IPv6 | 11,163 |
| AS1299 | Arelion Sweden AB | Transit | IPv4 IPv6 | 10,515 |
| AS4694 | IDC Frontier Inc. | Hosting | IPv4 IPv6 | 7,546 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 5,366 |
| AS2497 | Internet Initiative Japan Inc. | Unclassified | IPv4 IPv6 | 4,096 |
| AS4637 | Telstra Global | Unclassified | IPv4 IPv6 | 4,036 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 3,494 |
| AS17506 | ARTERIA Networks Corporation | Residential | IPv4 IPv6 | 2,458 |
| AS10006 | SECOM Trust Systems Co.,Ltd. | Hosting | IPv4 IPv6 | 2,356 |
| AS7524 | ITEC HANKYU HANSHIN CO.,LTD. | Residential | IPv4 IPv6 | 2,012 |
| AS132132 | MyRepublic Ltd. | Residential | IPv4 | 1,418 |
| AS23822 | HAGI Television Co., Ltd. | Residential | IPv4 | 1,405 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 1,296 |
| AS7506 | GMO Internet, Inc. | Hosting | IPv4 | 1,138 |
| AS9354 | Community Network Center Inc. | Residential | IPv4 | 1,098 |
| AS2512 | TCP Inc. | Unclassified | IPv4 | 874 |
| AS4685 | Asahi Net | Residential | IPv4 | 871 |
| AS18068 | Dream Wave Shizuoka Co. Ltd. | Unclassified | IPv4 IPv6 | 804 |
| AS18126 | Chubu Telecommunications Company, Inc. | Residential | IPv4 | 704 |
| AS17686 | ACCELIA | Hosting | IPv4 IPv6 | 610 |
| AS63784 | Digital Agency | Unclassified | IPv4 IPv6 | 606 |
| AS131934 | ICC Corporation | Unclassified | IPv4 IPv6 | 563 |
| AS4677 | Marubeni OKI Network Solutions Inc. | Unclassified | IPv4 | 528 |
| AS58791 | GMO Internet, Inc. | Hosting | IPv4 IPv6 | 520 |
| AS17534 | NSK Co.,Ltd. | Unclassified | IPv4 IPv6 | 508 |
| AS7670 | Enecom,Inc. | Unclassified | IPv4 | 486 |
| AS131911 | HONJYO CABLE VISION CO., LTD. | Residential | IPv4 IPv6 | 465 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 462 |
| AS12389 | PJSC Rostelecom | Residential | IPv4 | 346 |
| AS10011 | advanscope inc. | Residential | IPv4 IPv6 | 318 |
| AS7677 | Dai Nippon Printing Co., Ltd | Unclassified | IPv4 | 308 |
| AS58650 | Warabi Cable Vision Co., Ltd. | Unclassified | IPv4 | 294 |
| AS9002 | RETN Limited | Unclassified | IPv4 IPv6 | 263 |
| AS4675 | UNIADEX, LTD. | Unclassified | IPv4 IPv6 | 256 |
| AS17683 | Wingtechnology Communications, Inc. | Unclassified | IPv4 IPv6 | 250 |
| AS37892 | Cable Media WAIWAI Co.,Ltd. | Residential | IPv4 IPv6 | 242 |
| AS18282 | Tonami System Solutions Co., Ltd. | Residential | IPv4 IPv6 | 225 |
| AS17961 | mitene internet co., ltd. | Unclassified | IPv4 IPv6 | 222 |
| AS17707 | AS for DATAHOTEL, which is one of iDC in Japan, | Hosting | IPv4 IPv6 | 218 |
| AS18268 | Naganoken Kyodou Densan Co.Ltd. | Unclassified | IPv4 IPv6 | 208 |
| AS63782 | Omaezaki Cable Television Co.Ltd | Unclassified | IPv4 IPv6 | 201 |
| AS7522 | STNet, Incorporated | Residential | IPv4 | 191 |
| AS139468 | DC Communications Inc. | Hosting | IPv4 IPv6 | 178 |
| AS24282 | KAGOYA JAPAN Inc. | Hosting | IPv4 IPv6 | 163 |
| AS131969 | Suzuyo Shinwart Corporation | Unclassified | IPv4 IPv6 | 162 |
| AS146986 | SUZUYO SHINWART CORPORATION | Unclassified | IPv4 IPv6 | 141 |
| AS23827 | Azumino Network Community TV | Unclassified | IPv4 IPv6 | 137 |
| AS9601 | Niigata Communication Service | Residential | IPv4 IPv6 | 132 |
| AS18274 | Utsunomiya Cable TV Corporation | Unclassified | IPv4 IPv6 | 132 |
| AS10004 | Phoenix Communications Inc. | Residential | IPv4 | 128 |
Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.
Derived from routing tables collected at 2026-10-28 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.21M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.