Upstream networks
AS19255 YOUR-ORG-INC-NA
Hosting ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS19255: 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 |
|---|---|---|---|---|
| AS23352 | DEFT.COM | Hosting | IPv4 IPv6 | 1,008 |
| AS3257 | GTT Communications Inc. | Transit | IPv4 IPv6 | 162 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 104 |
| AS7922 | Comcast Cable Communications, LLC | Residential | IPv4 IPv6 | 87 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 83 |
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | Transit | IPv4 IPv6 | 57 |
| AS24482 | SG.GS | Hosting | IPv4 | 8 |
| AS56655 | Gigahost AS | Unclassified | IPv4 | 8 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 2 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 | 2 |
| AS49673 | Truenetwork LLC | Unclassified | IPv4 | 2 |
| AS50629 | LWLcom GmbH | Unclassified | IPv4 | 2 |
| AS50673 | Serverius Holding B.V. | Unclassified | IPv4 | 2 |
| AS208972 | GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI | 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 2026-10-13 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.