asn.dev

Observed topology

AS32133 AS-TING-BACKBONE - Ting Fiber Inc.

Unclassified ARIN

Upstreams 14 carry this network
Downstreams 16 this network carries
Adjacent (IPv4) 31
Adjacent (IPv6) 15
Upstream graph Who carries AS32133, and who carries them, drawn as a map up to the transit-free core. 8 exchanges Where AS32133 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 14

Networks observed carrying traffic for AS32133: 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 IPv6964
AS1299Arelion Sweden ABTransitIPv4 IPv6821
AS6939Hurricane Electric LLCTransitIPv4 IPv6466
AS174Cogent Communications, LLCTransitIPv4 IPv6438
AS2914NTT America, Inc.TransitIPv4 IPv6360
AS24482SG.GSHostingIPv4 IPv655
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv642
AS9002RETN LimitedUnclassifiedIPv4 IPv619
AS394256Tech Futures Interactive Inc.UnclassifiedIPv4 IPv618
AS3130RGnet OUUnclassifiedIPv413

All 14 upstreams →

Transit

Downstream networks

All 16

Networks for which AS32133 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS32491Tucows.com Co.UnclassifiedIPv4 IPv61,276
AS15348Tucows.com Co.UnclassifiedIPv4 IPv6584
AS21803Cedar NetworksUnclassifiedIPv4446
AS32636Tucows.com Co.UnclassifiedIPv4 IPv6236
AS19381Simply Bits, LLCUnclassifiedIPv4 IPv6106
AS19709Helix Computer Systems, Inc.UnclassifiedIPv488
AS54224Alpine Banks of ColoradoUnclassifiedIPv488
AS54391Crutchfield New Media LLCUnclassifiedIPv4 IPv661
AS31958NGNSYS, LLCUnclassifiedIPv458
AS394313Nerd LLCUnclassifiedIPv458

All 16 downstreams →

Adjacency

Adjacent networks

All 31

Every AS seen directly next to AS32133 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6461Zayo BandwidthTransitIPv4 IPv61,816
AS2914NTT America, Inc.TransitIPv4 IPv61,433
AS1299Arelion Sweden ABTransitIPv4 IPv61,353
AS32491Tucows.com Co.UnclassifiedIPv4 IPv61,276
AS6939Hurricane Electric LLCTransitIPv4 IPv6770
AS174Cogent Communications, LLCTransitIPv4 IPv6706
AS15348Tucows.com Co.UnclassifiedIPv4 IPv6584
AS21803Cedar NetworksUnclassifiedIPv4446
AS32636Tucows.com Co.UnclassifiedIPv4 IPv6236
AS24482SG.GSHostingIPv4 IPv6107

All 31 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-11 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 73.24M 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.