asn.dev

Observed topology

AS52041 SCALEBLADE Scaleblade, Ltd.

Unclassified RIPE

Upstreams 21 carry this network
Downstreams 8 this network carries
Adjacent (IPv4) 26
Adjacent (IPv6) 8
Upstream graph Who carries AS52041, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS52041 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 21

Networks observed carrying traffic for AS52041: 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
AS3257GTT Communications Inc.TransitIPv4 IPv6286
AS13335Cloudflare, Inc.HostingIPv4264
AS9002RETN LimitedUnclassifiedIPv4 IPv6204
AS6939Hurricane Electric LLCTransitIPv445
AS32097WholeSale Internet, Inc.HostingIPv632
AS34549meerfarbig GmbH & Co. KGHostingIPv415
AS50304Blix Solutions ASUnclassifiedIPv410
AS33891Core-Backbone GmbHHostingIPv48
AS3741Dimension DataUnclassifiedIPv45
AS4657StarHub LtdResidentialIPv45

All 21 upstreams →

Transit

Downstream networks

inferred

Networks for which AS52041 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS199519Jack BrierleyUnclassifiedIPv6263
AS201217RADISHCLOUD TECHNOLOGY LLCHostingIPv6165
AS215120Evolus IT Solutions GmbHUnclassifiedIPv4 IPv693
AS204874SaaStack LLCUnclassifiedIPv4 IPv692
AS54702QuickMeg IncUnclassifiedIPv460
AS205182RAWSRV LTDUnclassifiedIPv460
AS218393FSL Software LtdUnclassifiedIPv460
AS213026George WilkinsonUnclassifiedIPv633

Adjacency

Adjacent networks

All 30

Every AS seen directly next to AS52041 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3257GTT Communications Inc.TransitIPv4 IPv6926
AS9002RETN LimitedUnclassifiedIPv4 IPv6310
AS13335Cloudflare, Inc.HostingIPv4264
AS199519Jack BrierleyUnclassifiedIPv6263
AS201217RADISHCLOUD TECHNOLOGY LLCHostingIPv6165
AS215120Evolus IT Solutions GmbHUnclassifiedIPv4 IPv6153
AS204874SaaStack LLCUnclassifiedIPv4 IPv692
AS6939Hurricane Electric LLCTransitIPv481
AS32097WholeSale Internet, Inc.HostingIPv664
AS54702QuickMeg IncUnclassifiedIPv460

All 30 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-03 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.45M 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.