Observed topology

AS131207 SINET-KH - SINET, Cambodia's specialist Internet and Telecom Service Provider.

Unclassified APNIC

Upstreams 1 carry this network

Downstreams 7 this network carries

Adjacent (IPv4) 9

Adjacent (IPv6) 1

Upstream graph Who carries AS131207, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS131207 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS131207: 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
AS59318	SINET Fiber One, Cambodia's Fastest Broadband Service.	Unclassified	IPv4 IPv6	4,841

Transit

Downstream networks

inferred

Networks for which AS131207 was observed as the last hop before the origin, meaning it appears to provide them transit.

AS	Network	Type	Families	Paths seen
AS132599	Ministry of Posts and Telecommunication	Unclassified	IPv4	205
AS149294	CHAKTOMUK DATA CENTER CO. LTD.	Unclassified	IPv4	187
AS151795	Foreign Trade Bank of Cambodia	Unclassified	IPv4	124
AS137829	LOLC (CAMBODIA) PLC.	Unclassified	IPv4	117
AS153864	National Social Security Fund	Unclassified	IPv4	97
AS149177	Amret PLC	Unclassified	IPv4	63
AS131241	ACLEDA Bank Plc.	Unclassified	IPv4	34

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS131207 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS59318	SINET Fiber One, Cambodia's Fastest Broadband Service.	Unclassified	IPv4 IPv6	5,653
AS132599	Ministry of Posts and Telecommunication	Unclassified	IPv4	205
AS149294	CHAKTOMUK DATA CENTER CO. LTD.	Unclassified	IPv4	187
AS151795	Foreign Trade Bank of Cambodia	Unclassified	IPv4	124
AS137829	LOLC (CAMBODIA) PLC.	Unclassified	IPv4	117
AS153864	National Social Security Fund	Unclassified	IPv4	97
AS149177	Amret PLC	Unclassified	IPv4	63
AS131241	ACLEDA Bank Plc.	Unclassified	IPv4	34
AS6939	Hurricane Electric LLC	Transit	IPv4	6

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-10 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 71.97M 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.