asn.dev

Observed topology

AS23550 HUB-ADVANCED-NETWORKS-LLC - HUB Advanced Networks, LLC

Unclassified ARIN

Upstreams 8 carry this network
Downstreams 6 this network carries
Adjacent (IPv4) 14
Adjacent (IPv6) 6
Upstream graph Who carries AS23550, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS23550 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS23550: 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
AS1299Arelion Sweden ABTransitIPv4 IPv6665
AS174Cogent Communications, LLCTransitIPv4 IPv6417
AS6939Hurricane Electric LLCTransitIPv4 IPv6264
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv6198
AS701Verizon BusinessResidentialIPv456
AS24482SG.GSHostingIPv4 IPv629
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv629
AS293ESnetUnclassifiedIPv428

Transit

Downstream networks

inferred

Networks for which AS23550 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS39963IP-SOLUTIONSUnclassifiedIPv4354
AS395557-Reserved AS-UnclassifiedIPv4119
AS29857UGSWORLDHostingIPv460
AS14957Puerto Rico Electric Power AuthorityUnclassifiedIPv459
AS13628AMERISOURCEBERGENUnclassifiedIPv457
AS33315First BanCorpUnclassifiedIPv425

Adjacency

Adjacent networks

All 14

Every AS seen directly next to AS23550 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS1299Arelion Sweden ABTransitIPv4 IPv6915
AS174Cogent Communications, LLCTransitIPv4 IPv6551
AS6939Hurricane Electric LLCTransitIPv4 IPv6370
AS39963IP-SOLUTIONSUnclassifiedIPv4354
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv6335
AS395557-Reserved AS-UnclassifiedIPv4119
AS701Verizon BusinessResidentialIPv497
AS29857UGSWORLDHostingIPv460
AS14957Puerto Rico Electric Power AuthorityUnclassifiedIPv459
AS13628AMERISOURCEBERGENUnclassifiedIPv457

All 14 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-01 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.48M 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.