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AS58772CHINANET Fujian province Fuzhou IDC network

ChinaRegistryAPNIC

As of 27th September 2026, AS58772 (CHINANET Fujian province Fuzhou IDC…), a network registered in China with APNIC, originates 11 IPv4 prefixes covering 22k addresses and 21 IPv6 prefixes. By IPv4 address space that makes it the 6,666th-largest of the 79,525 networks we see originating IPv4, and the 211th-largest of 607 in China. It is seen behind 1 upstream network, most often AS4134 (China Telecom Backbone). Every one of its announcements has 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

11

IPv6 prefixes

21

IPv4 addresses

22k

IPv6 /64s

1.4B

Upstream graph

The networks AS58772 is seen behind, one and two hops out, drawn from real AS paths.

AS58772Toward the internet core
Upstream graph for AS58772: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS58772CHINANET Fujian p…This networkAS4134China Telecom Bac…AS1299Arelion (fka. Tel…AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS58772 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS58772
NetworkCountryRelationshipPathsVantage pts
AS4134China Telecom BackboneCNPeer2,214144

Prefixes

All 32

The largest blocks AS58772 originates, widest first.

Largest prefixes originated by AS58772
PrefixAddressesVisibility
182.44.64.0/198.2k81/81
110.80.144.0/204.1k81/81
117.24.160.0/204.1k81/81
124.72.128.0/212k81/81
124.72.136.0/221k81/81
27.156.26.0/2351281/81
110.80.144.0/2351281/81
182.44.64.0/2351281/81
203.55.128.0/2351281/81
110.80.157.0/2425681/81

Routing health

How AS58772'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%32
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%32
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 11 prefixes

IPv6 — 21 prefixes

  • /36268M × /644.8%1
  • /37134M × /6419.0%4
  • /3867.1M × /6419.0%4
  • /3933.6M × /6438.1%8
  • /4016.8M × /644.8%1
  • /46262k × /644.8%1
  • /4865.5k × /649.5%2

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS58772 started or stopped in this period.

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