Observed topology

AS140647 CHINATELECOM-GUIZHOU-SHENGJI-5G-NETWORK CHINATELECOM Guizhou province Shengji 5G network

Unclassified APNIC

Upstreams 2 carry this network

Downstreams 9 this network carries

Adjacent (IPv4) 2

Adjacent (IPv6) 11

Upstream graph Who carries AS140647, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS140647 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS140647: 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
AS4134	No.31,Jin-rong Street	Residential	IPv4 IPv6	7,882
AS4809	China Telecom Next Generation Carrier Network	Unclassified	IPv4 IPv6	96

Transit

Downstream networks

inferred

Networks for which AS140647 was observed as the last hop before the origin, meaning it appears to provide them transit.

AS	Network	Type	Families	Paths seen
AS140649	CHINATELECOM Guizhou province Zunyi 5G network	Unclassified	IPv6	132
AS140650	CHINATELECOM Guizhou province Anshun 5G network	Unclassified	IPv6	132
AS140651	CHINATELECOM Guizhou province Qiannan 5G network	Unclassified	IPv6	132
AS140652	CHINATELECOM Guizhou province Qiandongnan 5G network	Unclassified	IPv6	132
AS140653	CHINATELECOM Guizhou province Tongren 5G network	Unclassified	IPv6	132
AS140654	CHINATELECOM Guizhou province Bijie 5G network	Unclassified	IPv6	132
AS140655	CHINATELECOM Guizhou province Liupanshui 5G network	Unclassified	IPv6	132
AS140656	CHINATELECOM Guizhou province Qianxinan 5G network	Unclassified	IPv6	132
AS140657	CHINATELECOM Guizhou province Guian 5G network	Unclassified	IPv6	132

Adjacency

Adjacent networks

All 11

Every AS seen directly next to AS140647 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS4134	No.31,Jin-rong Street	Residential	IPv4 IPv6	9,070
AS140649	CHINATELECOM Guizhou province Zunyi 5G network	Unclassified	IPv6	132
AS140650	CHINATELECOM Guizhou province Anshun 5G network	Unclassified	IPv6	132
AS140651	CHINATELECOM Guizhou province Qiannan 5G network	Unclassified	IPv6	132
AS140652	CHINATELECOM Guizhou province Qiandongnan 5G network	Unclassified	IPv6	132
AS140653	CHINATELECOM Guizhou province Tongren 5G network	Unclassified	IPv6	132
AS140654	CHINATELECOM Guizhou province Bijie 5G network	Unclassified	IPv6	132
AS140655	CHINATELECOM Guizhou province Liupanshui 5G network	Unclassified	IPv6	132
AS140656	CHINATELECOM Guizhou province Qianxinan 5G network	Unclassified	IPv6	132
AS140657	CHINATELECOM Guizhou province Guian 5G network	Unclassified	IPv6	132

All 11 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-18 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.17M 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.