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AS197196PANSTAR CLOUD LIMITED

Hong Kong SAR ChinaRegistryRIPE NCC

As of 27th September 2026, AS197196 (PANSTAR CLOUD LIMITED), a network registered in Hong Kong SAR China with RIPE NCC, originates 11 IPv4 prefixes covering 3.1k addresses and 8 IPv6 prefixes. By IPv4 address space that makes it the 20,111th-largest of the 79,525 networks we see originating IPv4, and the 285th-largest of 734 in Hong Kong SAR China. It is seen behind 7 upstream networks, most often AS51847 (Nearoute Limited) and AS983 (Akari Networks LLC). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 84% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

11

IPv6 prefixes

8

IPv4 addresses

3.1k

IPv6 /64s

590k

Upstream graph

The networks AS197196 is seen behind, one and two hops out, drawn from real AS paths.

AS197196Toward the internet core
Upstream graph for AS197196: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS197196PANSTAR CLOUD LIM…This networkAS983Akari Networks LLCAS36530IDC CubeAS51847Nearoute LimitedAS151338PoloNetwork Limit…AS214454PoloNetwork Limit…AS3257GTT Communication…AS137409GSL Networks Pty …AS174Cogent Communicat…AS2914NTT America, Inc.AS6939Hurricane Electri…AS17433Hytron Network Se…AS19721391TELECOM LTD

Networks observed one and two hops upstream of AS197196 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

13

adjacent networks

Upstreams
754%
Peers
646%
Downstreams
00%

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

Upstreams of AS197196
NetworkCountryRelationshipPathsVantage pts
AS51847Nearoute LimitedHKPeer288144
AS983Akari Networks LLCUSPeer224144
AS151338PoloNetwork LimitedHKPeer198106
AS214454PoloNetwork LimitedHKPeer16066
AS36530IDC CubeUSPeer151144
AS149513SyCloudUSPeer143143
AS979NetLab GlobalUSAdjacent6060

Prefixes

The largest blocks AS197196 originates, widest first.

Largest prefixes originated by AS197196
PrefixAddressesVisibility
162.4.194.0/2351281/81
45.8.173.0/2425681/81
144.225.255.0/2425680/81
148.135.183.0/2425681/81
162.4.194.0/242564/81
189.24.73.0/2425660/81
193.142.18.0/2425676/81
195.58.144.0/2425679/81
216.195.195.0/2425680/81
216.195.196.0/2425681/81

Routing health

How AS197196'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%19
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more84.2%16
  • Partially propagated40% to 90%5.3%1
  • Seen by few peersUnder 40%10.5%2

Prefix sizes

IPv4 — 11 prefixes

IPv6 — 8 prefixes

  • /47131k × /6412.5%1
  • /4865.5k × /6487.5%7

Recent changes

Announcements that started or stopped since 28th Aug 2026.

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