asn.dev

Observed topology

AS6233 XTOM - xTom

Hosting ARIN

Upstreams 6 carry this network
Downstreams 6 this network carries
Adjacent (IPv4) 13
Adjacent (IPv6) 9
Upstream graph Who carries AS6233, and who carries them, drawn as a map up to the transit-free core. 11 exchanges Where AS6233 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS6233: 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 IPv61,517
AS1299Arelion Sweden ABTransitIPv41,134
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv4 IPv6877
AS5511Orange S.A.TransitIPv4 IPv6209
AS24482SG.GSHostingIPv4 IPv679
AS10099China Unicom GlobalUnclassifiedIPv435

Transit

Downstream networks

inferred

Networks for which AS6233 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS23959Owl LimitedUnclassifiedIPv4 IPv6130
AS32727SB Professional ServicesUnclassifiedIPv4118
AS917Misaka Network, Inc.UnclassifiedIPv4 IPv666
AS24013SB Professional ServicesHostingIPv4 IPv632
AS212512Detai Prosperous Technologies LimitedUnclassifiedIPv4 IPv63
AS400679Uberduck, LLCUnclassifiedIPv41

Adjacency

Adjacent networks

All 13

Every AS seen directly next to AS6233 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv61,814
AS1299Arelion Sweden ABTransitIPv41,230
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv4 IPv61,074
AS5511Orange S.A.TransitIPv4 IPv6221
AS3204xTom OUHostingIPv4 IPv6187
AS917Misaka Network, Inc.UnclassifiedIPv4 IPv6132
AS23959Owl LimitedUnclassifiedIPv4 IPv6130
AS32727SB Professional ServicesUnclassifiedIPv4118
AS24482SG.GSHostingIPv4 IPv680
AS10099China Unicom GlobalUnclassifiedIPv435

All 13 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-05 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 73.57M 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.