subnet.im

AS23844Beijing Guanghuan Xinwang Digital

ChinaRegistryAPNIC

As of 26th September 2026, AS23844 (Beijing Guanghuan Xinwang Digital), a network registered in China with APNIC, originates 57 IPv4 prefixes covering 189k addresses and 5 IPv6 prefixes. By IPv4 address space that makes it the 1,423rd-largest of the 79,516 networks we see originating IPv4, and the 87th-largest of 607 in China. It is seen behind 5 upstream networks, most often AS137794 (Dahe tianchi (Beijing) network co. LTD) and AS4808 (China Unicom Beijing Province Network). 92% of its announcements have a valid RPKI ROA; 4 are RPKI-invalid. 24% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

57

IPv6 prefixes

5

IPv4 addresses

189k

IPv6 /64s

1.1T

Upstream graph

The networks AS23844 is seen behind, one and two hops out, drawn from real AS paths.

AS23844Toward the internet core
Upstream graph for AS23844: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS23844Beijing Guanghuan…This networkAS4808China Unicom Beij…AS4847China Telecom Bei…AS24138China TieTong Tel…AS56048China Mobile Grou…AS137794Dahe tianchi (Bei…AS4837China Unicom Back…AS4134China Telecom Bac…AS4809China Telecom Nex…AS9394China TieTong Tel…AS9929China Unicom Indu…AS9808China Mobile Back…

Networks observed one and two hops upstream of AS23844 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

10

adjacent networks

Upstreams
550%
Peers
550%
Downstreams
00%

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

Upstreams of AS23844
NetworkCountryRelationshipPathsVantage pts
AS137794Dahe tianchi (Beijing) network co. LTDCNPeer80381
AS4808China Unicom Beijing Province NetworkCNPeer36174
AS4847China Telecom Beijing Province NetworkCNPeer12581
AS24138China TieTong Telecommunications CorporationCNPeer895
AS56048China Mobile Group Beijing CompanyCNPeer1313

Prefixes

All 62

The largest blocks AS23844 originates, widest first.

Largest prefixes originated by AS23844
PrefixAddressesVisibility
119.254.0.0/1665.5k81/81
119.255.128.0/1732.8k10/81
119.254.160.0/198.2k4/81
119.254.192.0/198.2k4/81
119.253.0.0/204.1k13/81
119.254.16.0/204.1k81/81
119.254.112.0/204.1k81/81
119.254.128.0/204.1k4/81
119.254.144.0/204.1k4/81
220.231.0.0/204.1k4/81

Routing health

How AS23844'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

  • Valid91.9%57
  • Invalid6.5%4
  • No ROA1.6%1

Propagation

  • Globally propagated90% of full-feed peers or more24.2%15
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%75.8%47

Prefix sizes

IPv4 — 57 prefixes

IPv6 — 5 prefixes

  • /241.1T × /6420.0%1
  • /36268M × /6420.0%1
  • /4016.8M × /6440.0%2
  • /4865.5k × /6420.0%1

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.