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AS9405Test platform Service Center

ChinaRegistryAPNIC

As of 10th November 2026, AS9405 (Test platform Service Center), a network registered in China with APNIC, originates 3 IPv4 prefixes covering 1.5k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 31,727th-largest of the 80,723 networks we see originating IPv4, and the 388th-largest of 617 in China. It is seen behind 2 upstream networks, most often AS4538 (China Education and Research Network…) and AS24348 (CERNET2 IX at Tsinghua University). 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, and 2 prefixes are also originated by another network.

At a glance

IPv4 prefixes

3

IPv6 prefixes

1

IPv4 addresses

1.5k

IPv6 /64s

4.3B

Upstream graph

The networks AS9405 is seen behind, one and two hops out, drawn from real AS paths.

AS9405Toward the internet core
Upstream graph for AS9405: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS9405Test platform Ser…This networkAS4538China Education a…AS24348CERNET2 IX at Tsi…AS4837China Unicom Back…AS23764China Telecom Glo…AS23910China Next Genera…

Networks observed one and two hops upstream of AS9405 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 AS9405
NetworkCountryRelationshipPathsVantage pts
AS4538China Education and Research Network CenterCNPeer22676
AS24348CERNET2 IX at Tsinghua UniversityCNPeer6161

Prefixes

The largest blocks AS9405 originates, widest first.

Largest prefixes originated by AS9405
PrefixAddressesVisibility
103.115.120.0/221k76/76
101.7.7.0/2425674/76
103.115.120.0/2425676/76
2402:e740::/324.3B × /6461/63

Routing health

How AS9405'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%4
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%4
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 3 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS9405 started or stopped in this period.

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