asn.dev

Observed topology

AS35280 F5 F5 Networks SARL

Hosting RIPE Content

Upstreams 48 carry this network
Downstreams 1,709 this network carries
Adjacent (IPv4) 1,589
Adjacent (IPv6) 1,042
Upstream graph Who carries AS35280, and who carries them, drawn as a map up to the transit-free core. 60 exchanges Where AS35280 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 48

Networks observed carrying traffic for AS35280: 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.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv6376
AS3356Level 3 Parent, LLCTransitIPv4 IPv6278
AS1299Arelion Sweden ABTransitIPv4 IPv6261
AS2914NTT America, Inc.TransitIPv4 IPv6233
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6186
AS1403EBOXResidentialIPv4 IPv6128
AS50304Blix Solutions ASUnclassifiedIPv4 IPv6128
AS22652Videotron LteeResidentialIPv4 IPv6122
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv4115
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv665

All 48 upstreams →

Transit

Downstream networks

All 1,709

Networks for which AS35280 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS55002F5, Inc.UnclassifiedIPv4 IPv68,429
AS61205Infomil S.A.S.UnclassifiedIPv41,613
AS39305Groupe convergence.com SASUnclassifiedIPv4 IPv61,495
AS378Israel InterUniversity Computation CenterUnclassifiedIPv41,435
AS36924GVA Cote d'Ivoire SASResidentialIPv4 IPv61,278
AS12486TeleYemenUnclassifiedIPv41,221
AS28202MASTER S/AUnclassifiedIPv41,080
AS7545TPG Telecom LimitedResidentialIPv4920
AS9180Alienor.net SARLUnclassifiedIPv4854
AS47583Hostinger International LimitedHostingIPv4837

All 1,709 downstreams →

Adjacency

Adjacent networks

All 1,589

Every AS seen directly next to AS35280 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS29169GANDI SASHostingIPv4 IPv659,065
AS55002F5, Inc.UnclassifiedIPv4 IPv650,414
AS8966EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSCMobileIPv4 IPv619,696
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv4 IPv612,324
AS6939Hurricane Electric LLCTransitIPv4 IPv67,246
AS3356Level 3 Parent, LLCTransitIPv4 IPv66,685
AS2914NTT America, Inc.TransitIPv4 IPv64,842
AS1299Arelion Sweden ABTransitIPv4 IPv64,769
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv64,632
AS1403EBOXResidentialIPv4 IPv63,697

All 1,589 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-10 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 71.97M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.

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. 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.

Cross-check against RIPEstat or BGP.tools, which observe from a different and larger set of vantage points.