Upstream networks
AS21030 CDNNOW-AS
Hosting RIPE
Transit
Upstream networks
Networks observed carrying traffic for AS21030: 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 |
|---|---|---|---|---|
| AS62255 | BiMajLink d.o.o. | Unclassified | IPv4 | 185 |
| AS202984 | Chernyshov Aleksandr Aleksandrovich | Unclassified | IPv4 | 152 |
| AS39572 | DataWeb Global Group B.V. | Hosting | IPv4 | 148 |
| AS35598 | INETCOM CARRIER LLC | Unclassified | IPv4 IPv6 | 116 |
| AS3216 | PJSC "Vimpelcom" | Mobile | IPv4 | 79 |
| AS20485 | Joint Stock Company TransTeleCom | Unclassified | IPv4 | 47 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 | 16 |
| AS20764 | CJSC RASCOM | Unclassified | IPv6 | 13 |
| AS50673 | Serverius Holding B.V. | Unclassified | IPv4 | 12 |
| AS48858 | JSC "ER-Telecom Holding" | Unclassified | IPv4 | 9 |
| AS49673 | Truenetwork LLC | Unclassified | IPv4 | 8 |
| AS59627 | Docker LTD | Unclassified | IPv4 | 8 |
| AS24482 | SG.GS | Hosting | IPv4 | 7 |
| AS56655 | Gigahost AS | Unclassified | IPv4 | 6 |
| AS208972 | GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI | Unclassified | IPv4 | 6 |
| AS206446 | CLOUD LEASE Ltd | Hosting | IPv4 | 4 |
| AS12389 | PJSC Rostelecom | Residential | IPv4 | 1 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 1 |
| AS34927 | iFog GmbH | Hosting | 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 2026-10-12 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.