subnet.im

AS132883TOPWAY GLOBAL LIMITED

Hong Kong SAR ChinaRegistryAPNICTypeEyeball

As of 10th November 2026, AS132883 (TOPWAY GLOBAL LIMITED), an access network registered in Hong Kong SAR China with APNIC, originates 35 IPv4 prefixes covering 9k addresses. By IPv4 address space that makes it the 11,480th-largest of the 80,733 networks we see originating IPv4, and the 170th-largest of 760 in Hong Kong SAR China. It is seen behind 1 upstream network, most often AS140570 (Hong Kong Beecloud System Technology…), and in front of 1 downstream network. 74% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

35

IPv6 prefixes

0

IPv4 addresses

9k

IPv6 /64s

0

Upstream graph

The networks AS132883 is seen behind, one and two hops out, drawn from real AS paths.

AS132883Toward the internet core
Upstream graph for AS132883: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS132883TOPWAY GLOBAL LIM…This networkAS140570Hong Kong Beeclou…AS3491PCCW Global (HK) …AS9002RETN Limited

Networks observed one and two hops upstream of AS132883 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
125%
Peers
250%
Downstreams
125%

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

Upstreams of AS132883
NetworkCountryRelationshipPathsVantage pts
AS140570Hong Kong Beecloud System Technology Services LimitedHKPeer2,69876

Prefixes

All 35

The largest blocks AS132883 originates, widest first.

Largest prefixes originated by AS132883
PrefixAddressesVisibility
43.246.208.0/2425676/76
43.246.209.0/2425676/76
43.246.210.0/2425676/76
43.246.211.0/2425676/76
43.251.236.0/2425676/76
43.251.237.0/2425676/76
43.251.238.0/2425676/76
43.251.239.0/2425676/76
45.115.236.0/2425676/76
45.115.237.0/2425676/76

Routing health

How AS132883'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

  • Valid74.3%26
  • Invalid0.0%0
  • No ROA25.7%9

Propagation

  • Globally propagated90% of full-feed peers or more100.0%35
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 35 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS132883 started or stopped in this period.

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