Observed topology

AS134238 CT-JIANGXI-IDC CHINANET Jiangx province IDC network

Unclassified APNIC

Upstreams 1 carry this network

Downstreams 12 this network carries

Adjacent (IPv4) 1

Adjacent (IPv6) 13

Upstream graph Who carries AS134238, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS134238 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS134238: 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	6,494

Transit

Downstream networks

All 12

Networks for which AS134238 was observed as the last hop before the origin, meaning it appears to provide them transit.

AS	Network	Type	Families	Paths seen
AS140852	CHINATELECOM Jiangxi province Shengji 5G network	Unclassified	IPv6	33
AS140853	CHINATELECOM Jiangxi province Nanchang 5G network	Unclassified	IPv6	33
AS140854	CHINATELECOM Jiangxi province Jiujiang 5G network	Unclassified	IPv6	33
AS140855	CHINATELECOM Jiangxi province Jingdezhen 5G network	Unclassified	IPv6	33
AS140856	CHINATELECOM Jiangxi province Shangrao 5G network	Unclassified	IPv6	33
AS140857	CHINATELECOM Jiangxi province yingtan 5G network	Unclassified	IPv6	33
AS140858	CHINATELECOM Jiangxi province Yichun 5G network	Unclassified	IPv6	33
AS140859	CHINATELECOM Jiangxi province Pingxiang 5G network	Unclassified	IPv6	33
AS140860	CHINATELECOM Jiangxi province Xinyu 5G network	Unclassified	IPv6	33
AS140861	CHINATELECOM Jiangxi province Ganzhou 5G network	Unclassified	IPv6	33

All 12 downstreams →

Adjacency

Adjacent networks

All 13

Every AS seen directly next to AS134238 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS4134	No.31,Jin-rong Street	Residential	IPv4 IPv6	6,890
AS140852	CHINATELECOM Jiangxi province Shengji 5G network	Unclassified	IPv6	33
AS140853	CHINATELECOM Jiangxi province Nanchang 5G network	Unclassified	IPv6	33
AS140854	CHINATELECOM Jiangxi province Jiujiang 5G network	Unclassified	IPv6	33
AS140855	CHINATELECOM Jiangxi province Jingdezhen 5G network	Unclassified	IPv6	33
AS140856	CHINATELECOM Jiangxi province Shangrao 5G network	Unclassified	IPv6	33
AS140857	CHINATELECOM Jiangxi province yingtan 5G network	Unclassified	IPv6	33
AS140858	CHINATELECOM Jiangxi province Yichun 5G network	Unclassified	IPv6	33
AS140859	CHINATELECOM Jiangxi province Pingxiang 5G network	Unclassified	IPv6	33
AS140860	CHINATELECOM Jiangxi province Xinyu 5G network	Unclassified	IPv6	33

All 13 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-21 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.