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AS23764China Telecom Global

Hong Kong SAR ChinaRegistryAPNICTypeCarrier

As of 26th September 2026, AS23764 (China Telecom Global), a transit carrier registered in Hong Kong SAR China with APNIC, originates 184 IPv4 prefixes covering 52.2k addresses and 30 IPv6 prefixes. By IPv4 address space that makes it the 4,348th-largest of the 79,480 networks we see originating IPv4, and the 65th-largest of 734 in Hong Kong SAR China. It is seen behind 85 upstream networks, most often AS7713 (PT Telkom Indonesia Tbk) and AS23673 (Cogetel Online, Cambodia, ISP), and in front of 404 downstream networks. 95% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. Over 99% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

184

IPv6 prefixes

30

IPv4 addresses

52.2k

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.AS3257GTT Communication…AS3356Lumen (Level 3)AS7713PT Telkom Indones…AS23673Cogetel Online, C…AS6667Elisa OyjAS398465Rackdog LLCAS3549Lumen (fka. Globa…AS6453TATA Communicatio…AS35280F5 Networks SARLAS3491PCCW Global (HK) …AS55329Telcotech Ltd.

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

1,256

adjacent networks

Upstreams
857%
Peers
76761%
Downstreams
40432%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 85.

Upstreams of AS23764
NetworkCountryRelationshipPathsVantage pts
AS7713PT Telkom Indonesia TbkIDPeer128,68675
AS23673Cogetel Online, Cambodia, ISPKHPeer58,3202
AS3356Lumen (Level 3)USPeer34,671143
AS3257GTT Communications Inc.USPeer34,09930
AS2914NTT America, Inc.USPeer29,701140
AS32590Valve CorporationUSPeer25,9057
AS1299Arelion (fka. Telia Carrier)SEPeer18,55782
AS9900COGETEL Co., LtdKHPeer17,6442
AS16552Tiggee LLCUSPeer12,0674
AS3491PCCW Global (HK) Ltd.HKPeer11,46323

Prefixes

All 214

The largest blocks AS23764 originates, widest first.

Largest prefixes originated by AS23764
PrefixAddressesVisibility
202.55.8.0/212k81/81
203.19.32.0/221k81/81
210.48.136.0/221k81/81
210.48.140.0/221k81/81
203.81.6.0/2351281/81
218.30.62.0/2351281/81
220.174.26.0/2351280/81
220.174.94.0/2351280/81
5.10.136.0/2425681/81
5.154.130.0/2425681/81

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%203
  • Invalid0.0%0
  • No ROA5.1%11

Propagation

  • Globally propagated90% of full-feed peers or more99.1%212
  • Partially propagated40% to 90%0.5%1
  • Seen by few peersUnder 40%0.5%1

Prefix sizes

IPv4 — 184 prefixes

IPv6 — 30 prefixes

  • /4865.5k × /64100.0%30

Recent changes

Announcements that started or stopped since 27th Aug 2026.

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