asn.dev

Observed topology

AS61049 EXASCALE

Residential RIPE

Upstreams 32 carry this network
Downstreams 48 this network carries
Adjacent (IPv4) 97
Adjacent (IPv6) 34
Upstream graph Who carries AS61049, and who carries them, drawn as a map up to the transit-free core. 11 exchanges Where AS61049 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 32

Networks observed carrying traffic for AS61049: 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
AS174Cogent Communications, LLCTransitIPv4290
AS6939Hurricane Electric LLCTransitIPv4 IPv6249
AS3257GTT Communications Inc.TransitIPv4 IPv6126
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv672
AS50304Blix Solutions ASUnclassifiedIPv4 IPv646
AS24482SG.GSHostingIPv4 IPv623
AS48185team.blue NVUnclassifiedIPv4 IPv623
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv623
AS204092Association GRIFONUnclassifiedIPv4 IPv623
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv621

All 32 upstreams →

Transit

Downstream networks

All 48

Networks for which AS61049 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS41847Daniel O'MahonyUnclassifiedIPv4 IPv6477
AS199462NETISP LTDUnclassifiedIPv4 IPv6242
AS215000Country Connect LtdUnclassifiedIPv4 IPv6222
AS215047DSV Communications LimitedUnclassifiedIPv4 IPv6208
AS36231FZCOHostingIPv4 IPv6195
AS31493TWENTYTWENTYMEDIA LIMITEDUnclassifiedIPv4 IPv6165
AS3257GTT Communications Inc.TransitIPv4120
AS208804Technological Services LimitedUnclassifiedIPv4120
AS210757Blackbird Solutions LimitedUnclassifiedIPv4120
AS48070DSM (GB) LimitedHostingIPv4 IPv6118

All 48 downstreams →

Adjacency

Adjacent networks

All 103

Every AS seen directly next to AS61049 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS174Cogent Communications, LLCTransitIPv41,103
AS34927iFog GmbHHostingIPv4 IPv61,069
AS6939Hurricane Electric LLCTransitIPv4 IPv6790
AS41847Daniel O'MahonyUnclassifiedIPv4 IPv6768
AS3257GTT Communications Inc.TransitIPv4 IPv6717
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6497
AS44355Colocation LtdHostingIPv4 IPv6420
AS207841Inferno Communications LtdUnclassifiedIPv4 IPv6413
AS401753BIXCE IncUnclassifiedIPv4 IPv6323
AS215000Country Connect LtdUnclassifiedIPv4 IPv6284

All 103 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-14 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.25M 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.