subnet.im

AS56594CGI GLOBAL LIMITED

Hong Kong SAR ChinaRegistryRIPE NCC

As of 10th November 2026, AS56594 (CGI GLOBAL LIMITED), a network registered in Hong Kong SAR China with RIPE NCC, originates 13 IPv4 prefixes covering 3.3k addresses. By IPv4 address space that makes it the 19,848th-largest of the 80,733 networks we see originating IPv4, and the 285th-largest of 760 in Hong Kong SAR China. It is seen behind 1 upstream network, most often AS56971 (CGI GLOBAL LIMITED). 92% of its announcements have a valid RPKI ROA; 1 is RPKI-invalid. 92% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

13

IPv6 prefixes

0

IPv4 addresses

3.3k

IPv6 /64s

0

Upstream graph

The networks AS56594 is seen behind, one and two hops out, drawn from real AS paths.

AS56594Toward the internet core
Upstream graph for AS56594: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS56594CGI GLOBAL LIMITEDThis networkAS56971CGI GLOBAL LIMITEDAS8285Versija SIAAS9002RETN Limited

Networks observed one and two hops upstream of AS56594 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS56594
NetworkCountryRelationshipPathsVantage pts
AS56971CGI GLOBAL LIMITEDHKPeer91376

Prefixes

The largest blocks AS56594 originates, widest first.

Largest prefixes originated by AS56594
PrefixAddressesVisibility
31.58.137.0/2425676/76
31.59.46.0/2425676/76
31.59.47.0/2425676/76
31.59.92.0/2425676/76
31.59.93.0/2425676/76
31.59.94.0/2425676/76
31.59.95.0/2425676/76
31.59.114.0/2425676/76
31.59.185.0/2425676/76
45.158.169.0/2425676/76

Routing health

How AS56594'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

  • Valid92.3%12
  • Invalid7.7%1
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more92.3%12
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%7.7%1

Prefix sizes

IPv4 — 13 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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