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AS23764China Telecom Global

Hong Kong SAR ChinaRegistryAPNICTypeCarrier

As of 10th November 2026, AS23764 (China Telecom Global), a transit carrier registered in Hong Kong SAR China with APNIC, originates 185 IPv4 prefixes covering 52.5k addresses and 30 IPv6 prefixes. By IPv4 address space that makes it the 4,404th-largest of the 80,723 networks we see originating IPv4, and the 67th-largest of 759 in Hong Kong SAR China. It is seen behind 83 upstream networks, most often AS7713 (PT Telkom Indonesia Tbk) and AS3356 (Lumen (Level 3)), and in front of 415 downstream networks. 95% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 98% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

185

IPv6 prefixes

30

IPv4 addresses

52.5k

IPv6 /64s

2M

Upstream graph

The networks AS23764 is seen behind, one and two hops out, drawn from real AS paths.

AS23764Toward the internet core
Upstream graph for AS23764: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS23764China Telecom Glo…This networkAS2914NTT America, Inc.AS3356Lumen (Level 3)AS7713PT Telkom Indones…AS23673Cogetel Online, C…AS32590Valve CorporationAS49544i3D.net B.VAS215859Hetzner Cloud - S…AS3549Lumen (fka. Globa…AS6453TATA Communicatio…AS35280F5 Networks SARLAS55329Telcotech Ltd.AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS23764 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

1,280

adjacent networks

Upstreams
836%
Peers
78261%
Downstreams
41532%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 83.

Upstreams of AS23764
NetworkCountryRelationshipPathsVantage pts
AS7713PT Telkom Indonesia TbkIDPeer101,17170
AS3356Lumen (Level 3)USPeer34,559136
AS23673Cogetel Online, Cambodia, ISPKHAdjacent30,2012
AS2914NTT America, Inc.USPeer29,325133
AS32590Valve CorporationUSPeer27,4127
AS3257GTT Communications Inc.USPeer23,39839
AS1299Arelion (fka. Telia Carrier)SEPeer18,12580
AS13030Init7 (Switzerland) Ltd.CHPeer15,6254
AS9900COGETEL Co., LtdKHAdjacent13,6522
AS3491PCCW Global (HK) Ltd.HKPeer12,46619

Prefixes

All 215

The largest blocks AS23764 originates, widest first.

Largest prefixes originated by AS23764
PrefixAddressesVisibility
202.55.8.0/212k76/76
203.19.32.0/221k76/76
210.48.136.0/221k76/76
210.48.140.0/221k76/76
203.81.6.0/235121/76
218.30.62.0/2351276/76
220.174.26.0/2351276/76
220.174.94.0/2351276/76
5.10.136.0/2425676/76
5.154.130.0/2425676/76

Routing health

How AS23764'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

  • Valid94.9%204
  • Invalid0.0%0
  • No ROA5.1%11

Propagation

  • Globally propagated90% of full-feed peers or more97.7%210
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%2.3%5

Prefix sizes

IPv4 — 185 prefixes

IPv6 — 30 prefixes

  • /4865.5k × /64100.0%30

Recent changes

Announcements that started or stopped since 11th Oct 2026.

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