Upstream networks
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC
Transit ARIN NSP
Transit
Upstream networks
Networks observed carrying traffic for AS6453: 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 |
|---|---|---|---|---|
| AS1299 | Arelion Sweden AB | Transit | IPv4 IPv6 | 1,019 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 959 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 IPv6 | 796 |
| AS2914 | NTT America, Inc. | Transit | IPv4 | 768 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 607 |
| AS3257 | GTT Communications Inc. | Transit | IPv4 IPv6 | 391 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 IPv6 | 390 |
| AS9002 | RETN Limited | Unclassified | IPv4 IPv6 | 387 |
| AS577 | Bell Canada | Mobile | IPv4 IPv6 | 266 |
| AS7018 | AT&T Enterprises, LLC | Residential | IPv4 IPv6 | 260 |
| AS3491 | PCCW Global (HK) Ltd. | Transit | IPv4 IPv6 | 139 |
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | Transit | IPv4 IPv6 | 137 |
| AS1257 | Tele2 Sverige AB | Mobile | IPv4 IPv6 | 136 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 133 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 IPv6 | 133 |
| AS50628 | Leonix Telecom SAS | Unclassified | IPv4 IPv6 | 133 |
| AS50673 | Serverius Holding B.V. | Unclassified | IPv4 IPv6 | 129 |
| AS3303 | Swisscom (Schweiz) AG | Residential | IPv4 | 125 |
| AS293 | ESnet | Unclassified | IPv4 | 124 |
| AS2497 | Internet Initiative Japan Inc. | Unclassified | IPv4 | 124 |
| AS8551 | Bezeq International Ltd. | Unclassified | IPv4 | 123 |
| AS20485 | Joint Stock Company TransTeleCom | Unclassified | IPv4 | 123 |
| AS37100 | SEACOM Limited | Unclassified | IPv4 | 122 |
| AS57866 | Fusix Networks B.V. | Unclassified | IPv4 | 122 |
| AS4637 | Telstra Global | Unclassified | IPv4 | 117 |
| AS4657 | StarHub Ltd | Residential | IPv4 | 108 |
| AS9304 | HGC Global Communications Limited | Hosting | IPv4 | 53 |
| AS25091 | IP-Max SA | Unclassified | IPv6 | 18 |
| AS7473 | Singapore Telecommunications Ltd | Unclassified | IPv4 IPv6 | 7 |
| AS7575 | Australian Academic and Research Network (AARNet) | Education | IPv4 | 7 |
| AS6830 | Liberty Global Europe Holding B.V. | Residential | IPv4 | 2 |
| AS9930 | TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia | Unclassified | IPv4 | 1 |
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 2026-11-14 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.46M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.