Upstream networks
AS33353 SBS
Hosting ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS33353: 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 | 1,104 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 751 |
| AS2914 | NTT America, Inc. | Transit | IPv4 IPv6 | 661 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 582 |
| AS2516 | KDDI CORPORATION | Mobile | IPv4 IPv6 | 416 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 IPv6 | 279 |
| AS50304 | Blix Solutions AS | Unclassified | IPv4 IPv6 | 210 |
| AS7018 | AT&T Enterprises, LLC | Residential | IPv4 IPv6 | 173 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 141 |
| AS22652 | Videotron Ltee | Residential | IPv4 IPv6 | 136 |
| AS29632 | Netassist International EOOD | Unclassified | IPv6 | 128 |
| AS17639 | Converge ICT Solutions Inc. | Unclassified | IPv4 IPv6 | 120 |
| AS852 | TELUS Communications Inc. | Residential | IPv4 IPv6 | 112 |
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | Transit | IPv4 IPv6 | 110 |
| AS14907 | Wikimedia Foundation Inc. | Hosting | IPv4 IPv6 | 106 |
| AS48185 | team.blue NV | Unclassified | IPv4 IPv6 | 103 |
| AS50628 | Leonix Telecom SAS | Unclassified | IPv4 IPv6 | 103 |
| AS3333 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | Unclassified | IPv4 IPv6 | 101 |
| AS64073 | Vetta Group | Unclassified | IPv4 IPv6 | 101 |
| AS204092 | Association GRIFON | Unclassified | IPv4 IPv6 | 101 |
| AS37989 | DCS1 Pte. Ltd. | Hosting | IPv4 IPv6 | 98 |
| AS38001 | NewMedia Express Pte Ltd | Hosting | IPv4 IPv6 | 98 |
| AS48362 | Stadtwerke Feldkirch | Residential | IPv4 IPv6 | 96 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 IPv6 | 87 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 IPv6 | 82 |
| AS9002 | RETN Limited | Unclassified | IPv4 IPv6 | 70 |
| AS50300 | CustodianDC Limited | Unclassified | IPv4 IPv6 | 67 |
| AS20473 | The Constant Company, LLC | Hosting | IPv6 | 62 |
| AS213241 | TECHIT.BE SRL | Residential | IPv6 | 62 |
| AS1836 | green.ch AG | Residential | IPv4 IPv6 | 55 |
| AS34927 | iFog GmbH | Hosting | IPv4 IPv6 | 53 |
| AS2152 | CENIC | Unclassified | IPv4 | 48 |
| AS61292 | Blix Group AS | Unclassified | IPv6 | 48 |
| AS3491 | PCCW Global (HK) Ltd. | Transit | IPv4 | 47 |
| AS20485 | Joint Stock Company TransTeleCom | Unclassified | IPv4 | 46 |
| AS971 | PureVoltage Hosting Inc. | Unclassified | IPv4 | 43 |
| AS5511 | Orange S.A. | Transit | IPv4 IPv6 | 43 |
| AS12552 | GlobalConnect AB | Unclassified | IPv4 | 43 |
| AS37100 | SEACOM Limited | Unclassified | IPv4 | 43 |
| AS6830 | Liberty Global Europe Holding B.V. | Residential | IPv4 | 42 |
| AS3130 | RGnet OU | Unclassified | IPv4 | 41 |
| AS6696 | VERIXI SA | Unclassified | IPv4 | 41 |
| AS3741 | Dimension Data | Unclassified | IPv4 | 39 |
| AS50673 | Serverius Holding B.V. | Unclassified | IPv4 | 39 |
| AS59919 | Brainbox S.r.l. | Residential | IPv4 | 39 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 | 38 |
| AS24115 | Equinix | Hosting | IPv4 | 37 |
| AS7575 | Australian Academic and Research Network (AARNet) | Education | IPv4 | 14 |
| AS3320 | Deutsche Telekom AG | Mobile | IPv4 | 12 |
| AS1764 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH | Unclassified | IPv6 | 11 |
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 2026-10-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.22M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.