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AS58466CHINANET Guangdong province network

ChinaRegistryAPNICTypeEyeball

As of 11th November 2026, AS58466 (CHINANET Guangdong province network), an access network registered in China with APNIC, originates 203 IPv4 prefixes covering 263k addresses and 31 IPv6 prefixes. By IPv4 address space that makes it the 1,106th-largest of the 80,743 networks we see originating IPv4, and the 71st-largest of 617 in China. It is seen behind 1 upstream network, most often AS4134 (China Telecom Backbone), and in front of 9 downstream networks. 91% of its announcements have a valid RPKI ROA; 5 are RPKI-invalid. 55% of its routes reach at least 90% of full-feed peers, and 49 prefixes are also originated by another network.

At a glance

IPv4 prefixes

203

IPv6 prefixes

31

IPv4 addresses

263k

IPv6 /64s

1.2B

Upstream graph

The networks AS58466 is seen behind, one and two hops out, drawn from real AS paths.

AS58466Toward the internet core
Upstream graph for AS58466: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS58466CHINANET Guangdon…This networkAS4134China Telecom Bac…AS1299Arelion (fka. Tel…AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS58466 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
15%
Peers
1050%
Downstreams
945%

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

Upstreams of AS58466
NetworkCountryRelationshipPathsVantage pts
AS4134China Telecom BackboneCNPeer89,317138

Prefixes

All 234

The largest blocks AS58466 originates, widest first.

Largest prefixes originated by AS58466
PrefixAddressesVisibility
124.40.128.0/1816.4k76/76
14.18.32.0/198.2k5/76
114.67.160.0/198.2k72/76
114.67.192.0/198.2k72/76
116.63.64.0/198.2k71/76
122.9.96.0/198.2k72/76
122.9.192.0/198.2k65/76
183.56.192.0/198.2k5/76
218.245.96.0/198.2k71/76
14.18.64.0/204.1k5/76

Routing health

How AS58466'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

  • Valid91.5%214
  • Invalid2.1%5
  • No ROA6.4%15

Propagation

  • Globally propagated90% of full-feed peers or more54.7%128
  • Partially propagated40% to 90%4.3%10
  • Seen by few peersUnder 40%41.0%96

Prefix sizes

IPv4 — 203 prefixes

IPv6 — 31 prefixes

  • /36268M × /6412.9%4
  • /4016.8M × /6416.1%5
  • /441M × /6412.9%4
  • /46262k × /643.2%1
  • /4865.5k × /6454.8%17

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.