asn.dev

Observed topology

AS6621 HNS-DIRECPC

Residential ARIN

Upstreams 20 carry this network
Downstreams 6 this network carries
Adjacent (IPv4) 27
Adjacent (IPv6) 19
Upstream graph Who carries AS6621, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS6621 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 20

Networks observed carrying traffic for AS6621: 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
AS6461Zayo BandwidthTransitIPv4 IPv611,645
AS174Cogent Communications, LLCTransitIPv4 IPv66,879
AS3356Level 3 Parent, LLCTransitIPv4 IPv65,725
AS13765Nedelco Inc.UnclassifiedIPv4 IPv62,776
AS6939Hurricane Electric LLCTransitIPv4 IPv6880
AS8057Vision Net, Inc.HostingIPv4 IPv6860
AS7018AT&T Enterprises, LLCResidentialIPv4 IPv6777
AS32098Transtelco IncUnclassifiedIPv4 IPv6131
AS9002RETN LimitedUnclassifiedIPv4 IPv6101
AS24482SG.GSHostingIPv4 IPv685

All 20 upstreams →

Transit

Downstream networks

inferred

Networks for which AS6621 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS265705HUGHES DE COLOMBIA S.A.S.UnclassifiedIPv4 IPv63,936
AS63062Hughes Network Systems, LLCUnclassifiedIPv41,694
AS265591HNS DE MEXICO, S.A. DE C.V.UnclassifiedIPv4 IPv61,116
AS265515TELEVERA RED S. A. P. I. DE C.V.UnclassifiedIPv4 IPv61,075
AS28613HUGHES TELECOMUNICACOES DO BRASIL LTDA.UnclassifiedIPv4 IPv6811
AS1358Hughes Network Systems, LLCUnclassifiedIPv4358

Adjacency

Adjacent networks

All 27

Every AS seen directly next to AS6621 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6461Zayo BandwidthTransitIPv4 IPv614,007
AS174Cogent Communications, LLCTransitIPv4 IPv69,688
AS3356Level 3 Parent, LLCTransitIPv4 IPv66,252
AS265705HUGHES DE COLOMBIA S.A.S.UnclassifiedIPv4 IPv63,936
AS13765Nedelco Inc.UnclassifiedIPv4 IPv63,922
AS63062Hughes Network Systems, LLCUnclassifiedIPv41,694
AS7018AT&T Enterprises, LLCResidentialIPv4 IPv61,336
AS265591HNS DE MEXICO, S.A. DE C.V.UnclassifiedIPv4 IPv61,116
AS265515TELEVERA RED S. A. P. I. DE C.V.UnclassifiedIPv4 IPv61,075
AS8057Vision Net, Inc.HostingIPv4 IPv6982

All 27 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-31 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.50M 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.