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AS56048China Mobile Group Beijing Company

ChinaRegistryAPNICTypeEyeball

As of 10th November 2026, AS56048 (China Mobile Group Beijing Company), an access network registered in China with APNIC, originates 629 IPv4 prefixes covering 1.7M addresses and 99 IPv6 prefixes. By IPv4 address space that makes it the 328th-largest of the 80,733 networks we see originating IPv4, and the 27th-largest of 617 in China. It is seen behind 1 upstream network, most often AS9808 (China Mobile Backbone), and in front of 38 downstream networks. 95% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

629

IPv6 prefixes

99

IPv4 addresses

1.7M

IPv6 /64s

65.4B

Upstream graph

The networks AS56048 is seen behind, one and two hops out, drawn from real AS paths.

AS56048Toward the internet core
Upstream graph for AS56048: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS56048China Mobile Grou…This networkAS9808China Mobile Back…AS58453China Mobile Inte…AS58807China Mobile Inte…

Networks observed one and two hops upstream of AS56048 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

93

adjacent networks

Upstreams
11%
Peers
5458%
Downstreams
3841%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS56048
NetworkCountryRelationshipPathsVantage pts
AS9808China Mobile BackboneCNPeer61,351139

Prefixes

All 728

The largest blocks AS56048 originates, widest first.

Largest prefixes originated by AS56048
PrefixAddressesVisibility
120.244.0.0/15131k76/76
183.242.0.0/15131k76/76
223.70.0.0/15131k76/76
39.157.0.0/1665.5k76/76
117.129.0.0/1665.5k76/76
117.130.0.0/1665.5k76/76
117.133.0.0/1665.5k76/76
120.244.0.0/1665.5k76/76
120.245.0.0/1665.5k76/76
183.241.0.0/1665.5k76/76

Routing health

How AS56048's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid94.9%691
  • Invalid0.0%0
  • No ROA5.1%37

Propagation

  • Globally propagated90% of full-feed peers or more100.0%728
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 629 prefixes

IPv6 — 99 prefixes

  • /318.6B × /642.0%2
  • /324.3B × /6411.1%11
  • /36268M × /642.0%2
  • /4016.8M × /6425.3%25
  • /441M × /642.0%2
  • /4865.5k × /6457.6%57

Recent changes

Announcements that started or stopped since 11th Oct 2026.

8 announced and 110 withdrawn in all; the most recent are shown.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.