subnet.im

AS10212China Enterprise ICT Solutions Limited

ChinaRegistryAPNICTypeEyeball

As of 11th November 2026, AS10212 (China Enterprise ICT Solutions Limited), an access network registered in China with APNIC, originates 40 IPv4 prefixes covering 97.3k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 2,487th-largest of the 80,743 networks we see originating IPv4, and the 129th-largest of 617 in China. It is seen behind 9 upstream networks, most often AS9808 (China Mobile Backbone) and AS56048 (China Mobile Group Beijing Company), and in front of 1 downstream network. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 90% of its routes reach at least 90% of full-feed peers, and 2 prefixes are also originated by another network.

At a glance

IPv4 prefixes

40

IPv6 prefixes

2

IPv4 addresses

97.3k

IPv6 /64s

4.6B

Upstream graph

The networks AS10212 is seen behind, one and two hops out, drawn from real AS paths.

AS10212Toward the internet core
Upstream graph for AS10212: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS10212China Enterprise …This networkAS4847China Telecom Bei…AS9808China Mobile Back…AS17621China Unicom Shan…AS24400Shanghai Mobile C…AS56048China Mobile Grou…AS4134China Telecom Bac…AS4809China Telecom Nex…AS58453China Mobile Inte…AS58807China Mobile Inte…AS4837China Unicom Back…AS9929China Unicom Indu…

Networks observed one and two hops upstream of AS10212 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

20

adjacent networks

Upstreams
945%
Peers
1050%
Downstreams
15%

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

Upstreams of AS10212
NetworkCountryRelationshipPathsVantage pts
AS9808China Mobile BackboneCNPeer1,00576
AS56048China Mobile Group Beijing CompanyCNPeer636138
AS24400Shanghai Mobile Communications Co.,Ltd.CNPeer63176
AS17621China Unicom Shanghai networkCNPeer22276
AS4847China Telecom Beijing Province NetworkCNPeer17176
AS17622China Unicom Guangdong Province NetworkCNPeer15075
AS4808China Unicom Beijing Province NetworkCNPeer9176
AS56040China Mobile Group GuangDong CompanyCNPeer6262
AS4812China Telecom Shanghai Province NetworkCNPeer105

Prefixes

All 42

The largest blocks AS10212 originates, widest first.

Largest prefixes originated by AS10212
PrefixAddressesVisibility
218.97.0.0/1732.8k76/76
218.97.0.0/1816.4k76/76
210.5.0.0/198.2k76/76
218.97.0.0/198.2k76/76
218.97.32.0/198.2k76/76
183.91.144.0/204.1k76/76
218.97.0.0/204.1k76/76
183.91.152.0/212k76/76
218.97.0.0/212k76/76
183.91.144.0/221k76/76

Routing health

How AS10212'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

  • Valid100.0%42
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more90.5%38
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%9.5%4

Prefix sizes

IPv4 — 40 prefixes

IPv6 — 2 prefixes

  • /324.3B × /6450.0%1
  • /36268M × /6450.0%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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