Observed topology

AS23655 TWODEGREES-NZ-AS 2degrees Networks Limited

Unclassified ARIN NSP

Upstreams 1 carry this network

Downstreams 14 this network carries

Adjacent (IPv4) 14

Adjacent (IPv6) 5

Upstream graph Who carries AS23655, and who carries them, drawn as a map up to the transit-free core. 4 exchanges Where AS23655 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS23655: 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.

AS	Network	Type	Families	Paths seen
AS9790	Two Degrees Networks Limited	Residential	IPv4 IPv6	4,889

Transit

Downstream networks

All 14

Networks for which AS23655 was observed as the last hop before the origin, meaning it appears to provide them transit.

AS	Network	Type	Families	Paths seen
AS140602	Enable Services Limited	Unclassified	IPv4 IPv6	304
AS56214	Zelan Ltd	Unclassified	IPv4 IPv6	215
AS9432	University of Canterbury	Education	IPv4	210
AS134433	REDSHIELD SECURITY LIMITED	Unclassified	IPv4 IPv6	205
AS134988	Gateway Teleport Ltd.	Unclassified	IPv4	130
AS55719	Reserve Bank of New Zealand	Unclassified	IPv4	65
AS131196	Enable Networks	Unclassified	IPv4	65
AS140548	Reserve Bank of New Zealand	Unclassified	IPv4	65
AS38084	Ethan Group	Unclassified	IPv4	62
AS136499	TMG Cloudland Limited	Unclassified	IPv4	53

All 14 downstreams →

Adjacency

Adjacent networks

All 15

Every AS seen directly next to AS23655 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS9790	Two Degrees Networks Limited	Residential	IPv4 IPv6	6,408
AS140602	Enable Services Limited	Unclassified	IPv4 IPv6	304
AS56214	Zelan Ltd	Unclassified	IPv4 IPv6	215
AS9432	University of Canterbury	Education	IPv4	210
AS134433	REDSHIELD SECURITY LIMITED	Unclassified	IPv4 IPv6	205
AS134988	Gateway Teleport Ltd.	Unclassified	IPv4	130
AS55719	Reserve Bank of New Zealand	Unclassified	IPv4	65
AS131196	Enable Networks	Unclassified	IPv4	65
AS140548	Reserve Bank of New Zealand	Unclassified	IPv4	65
AS38084	Ethan Group	Unclassified	IPv4	62

All 15 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-26 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.14M 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.