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AS4847China Telecom Beijing Province Network

ChinaRegistryAPNICTypeEyeball

As of 27th September 2026, AS4847 (China Telecom Beijing Province Network), an access network registered in China with APNIC, originates 873 IPv4 prefixes covering 4.8M addresses and 17 IPv6 prefixes. By IPv4 address space that makes it the 141st-largest of the 79,525 networks we see originating IPv4, and the 11th-largest of 607 in China. It is seen behind 2 upstream networks, most often AS4134 (China Telecom Backbone) and AS4809 (China Telecom Next Generation Carrier…), and in front of 62 downstream networks. 83% of its announcements have a valid RPKI ROA; 47 are RPKI-invalid. 78% of its routes reach at least 90% of full-feed peers, and 134 prefixes are also originated by another network.

At a glance

IPv4 prefixes

873

IPv6 prefixes

17

IPv4 addresses

4.8M

IPv6 /64s

21.5B

Upstream graph

The networks AS4847 is seen behind, one and two hops out, drawn from real AS paths.

AS4847Toward the internet core
Upstream graph for AS4847: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS4847China Telecom Bei…This networkAS4134China Telecom Bac…AS4809China Telecom Nex…AS3356Lumen (Level 3)AS1299Arelion (fka. Tel…AS23764China Telecom Glo…

Networks observed one and two hops upstream of AS4847 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

130

adjacent networks

Upstreams
22%
Peers
6651%
Downstreams
6248%

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

Upstreams of AS4847
NetworkCountryRelationshipPathsVantage pts
AS4134China Telecom BackboneCNPeer107,017144
AS4809China Telecom Next Generation Carrier NetworkCNPeer1,445143

Prefixes

All 890

The largest blocks AS4847 originates, widest first.

Largest prefixes originated by AS4847
PrefixAddressesVisibility
58.118.0.0/15131k81/81
171.86.0.0/15131k80/81
1.203.0.0/1665.5k81/81
36.112.0.0/1665.5k81/81
58.129.0.0/1665.5k80/81
59.108.0.0/1665.5k80/81
101.39.0.0/1665.5k80/81
101.40.0.0/1665.5k80/81
106.37.0.0/1665.5k80/81
106.38.0.0/1665.5k80/81

Routing health

How AS4847'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

  • Valid82.6%735
  • Invalid5.3%47
  • No ROA12.1%108

Propagation

  • Globally propagated90% of full-feed peers or more78.1%695
  • Partially propagated40% to 90%14.3%127
  • Seen by few peersUnder 40%7.6%68

Prefix sizes

Recent changes

Announcements that started or stopped since 28th Aug 2026.

7 announced and 48 withdrawn in all; the most recent are shown.

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