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AS140319CHINATELECOM Guangdong province Qingyuan 5G network

ChinaRegistryAPNIC

As of 11th November 2026, AS140319 (CHINATELECOM Guangdong province…), a network registered in China with APNIC, originates 93 IPv4 prefixes covering 258k addresses and 6 IPv6 prefixes. By IPv4 address space that makes it the 1,130th-largest of the 80,743 networks we see originating IPv4, and the 73rd-largest of 617 in China. It is seen behind 2 upstream networks, most often AS4134 (China Telecom Backbone) and AS140056 (China Telecom). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 96% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

93

IPv6 prefixes

6

IPv4 addresses

258k

IPv6 /64s

1.2M

Upstream graph

The networks AS140319 is seen behind, one and two hops out, drawn from real AS paths.

AS140319Toward the internet core
Upstream graph for AS140319: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS140319CHINATELECOM Guan…This networkAS4134China Telecom Bac…AS140056China TelecomAS1299Arelion (fka. Tel…AS3356Lumen (Level 3)AS58543Guangdong

Networks observed one and two hops upstream of AS140319 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS140319
NetworkCountryRelationshipPathsVantage pts
AS4134China Telecom BackboneCNPeer6,906137
AS140056China TelecomCNPeer24461

Prefixes

All 99

The largest blocks AS140319 originates, widest first.

Largest prefixes originated by AS140319
PrefixAddressesVisibility
183.29.0.0/1732.8k76/76
14.149.128.0/1816.4k76/76
113.75.64.0/1816.4k76/76
116.17.192.0/1816.4k76/76
183.35.0.0/1816.4k76/76
14.124.64.0/198.2k76/76
59.32.0.0/198.2k76/76
113.104.32.0/198.2k76/76
183.35.64.0/198.2k76/76
183.35.96.0/198.2k76/76

Routing health

How AS140319'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%99
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more96.0%95
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%4.0%4

Prefix sizes

IPv4 — 93 prefixes

IPv6 — 6 prefixes

  • /46262k × /6466.7%4
  • /4865.5k × /6433.3%2

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS140319 started or stopped in this period.

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