asn.dev

Observed topology

AS56048 CMNET-BEIJING-AP - China Mobile Communicaitons Corporation

Unclassified APNIC

Upstreams 1 carry this network
Downstreams 47 this network carries
Adjacent (IPv4) 44
Adjacent (IPv6) 15
Upstream graph Who carries AS56048, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS56048 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS56048: 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
AS9808China Mobile Communications Group Co., Ltd.MobileIPv4 IPv640,358

Transit

Downstream networks

All 47

Networks for which AS56048 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS24147BEIJING CBD TELECOM CO,.LTDUnclassifiedIPv4804
AS58851Priority of Fashion(Beijing)Information Technology Co.,LtdUnclassifiedIPv4665
AS18241State Power Information NetUnclassifiedIPv4 IPv6580
AS10212China Enterprise ICT Solutions LimitedUnclassifiedIPv4 IPv6458
AS151253Beijing Sanwang Fusion Technology Co., LtdUnclassifiedIPv4300
AS24430Jia No.8, North Lishi Road, Xicheng Dist.Beijing, ChinaUnclassifiedIPv4288
AS38364RM 1706,Block A,Ocean Express,No.66UnclassifiedIPv4 IPv6235
AS63614A4, 5th Floor, Tower C, Triumph Plaza, Unit A, No 143,UnclassifiedIPv4 IPv6190
AS24404CNISP-Union Technology (Beijing) Co., LtdUnclassifiedIPv4126
AS38027Information Center, Ministry of Sci and TechUnclassifiedIPv4120

All 47 downstreams →

Adjacency

Adjacent networks

All 48

Every AS seen directly next to AS56048 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS9808China Mobile Communications Group Co., Ltd.MobileIPv4 IPv645,133
AS24147BEIJING CBD TELECOM CO,.LTDUnclassifiedIPv4804
AS58851Priority of Fashion(Beijing)Information Technology Co.,LtdUnclassifiedIPv4665
AS18241State Power Information NetUnclassifiedIPv4 IPv6580
AS10212China Enterprise ICT Solutions LimitedUnclassifiedIPv4 IPv6458
AS151253Beijing Sanwang Fusion Technology Co., LtdUnclassifiedIPv4300
AS24430Jia No.8, North Lishi Road, Xicheng Dist.Beijing, ChinaUnclassifiedIPv4288
AS38364RM 1706,Block A,Ocean Express,No.66UnclassifiedIPv4 IPv6235
AS63614A4, 5th Floor, Tower C, Triumph Plaza, Unit A, No 143,UnclassifiedIPv4 IPv6190
AS24404CNISP-Union Technology (Beijing) Co., LtdUnclassifiedIPv4126

All 48 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.