subnet.im

AS197196PANSTAR CLOUD LIMITED

Hong Kong SAR ChinaRegistryRIPE NCC

As of 11th November 2026, AS197196 (PANSTAR CLOUD LIMITED), a network registered in Hong Kong SAR China with RIPE NCC, originates 22 IPv4 prefixes covering 5.9k addresses and 7 IPv6 prefixes. By IPv4 address space that makes it the 14,763rd-largest of the 80,747 networks we see originating IPv4, and the 218th-largest of 760 in Hong Kong SAR China. It is seen behind 9 upstream networks, most often AS979 (NetLab Global) and AS51847 (Nearoute Limited). 83% of its announcements have a valid RPKI ROA; 1 is RPKI-invalid. 86% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

22

IPv6 prefixes

7

IPv4 addresses

5.9k

IPv6 /64s

459k

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 networkAS979NetLab GlobalAS983Akari Networks LLCAS36530IDC CubeAS51847Nearoute LimitedAS151338PoloNetwork Limit…AS1299Arelion (fka. Tel…AS137409GSL Networks Pty …AS2914NTT America, Inc.AS17433Hytron Network Se…AS6939Hurricane Electri…AS174Cogent Communicat…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

18

adjacent networks

Upstreams
950%
Peers
950%
Downstreams
00%

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

Upstreams of AS197196
NetworkCountryRelationshipPathsVantage pts
AS979NetLab GlobalUSPeer45376
AS51847Nearoute LimitedHKPeer355139
AS151338PoloNetwork LimitedHKPeer223108
AS983Akari Networks LLCUSPeer213137
AS36530IDC CubeUSPeer210101
AS149513SyCloudUSPeer136136
AS214454PoloNetwork LimitedHKPeer12558
AS50049RedSwitchesNLPeer7676
AS138997Eons Data Communications LimitedHKPeer7676

Prefixes

All 29

The largest blocks AS197196 originates, widest first.

Largest prefixes originated by AS197196
PrefixAddressesVisibility
162.4.194.0/2351276/76
38.244.5.0/2425676/76
45.8.173.0/2425676/76
62.144.60.0/2425676/76
87.86.94.0/2425674/76
144.225.255.0/2425676/76
148.135.183.0/242561/76
154.9.246.0/2425676/76
154.9.247.0/2425676/76
154.21.205.0/2425676/76

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

  • Valid82.8%24
  • Invalid3.4%1
  • No ROA13.8%4

Propagation

  • Globally propagated90% of full-feed peers or more86.2%25
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%13.8%4

Prefix sizes

IPv4 — 22 prefixes

IPv6 — 7 prefixes

  • /4865.5k × /64100.0%7

Recent changes

Announcements that started or stopped since 12th Oct 2026.

13 announced and 3 withdrawn in all; the most recent are shown.

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