subnet.im

AS137996HGC Global Communications (Philippines), Inc.

PhilippinesRegistryAPNIC

As of 11th November 2026, AS137996 (HGC Global Communications…), a network registered in the Philippines with APNIC, originates 9 IPv4 prefixes covering 2.3k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 24,608th-largest of the 80,763 networks we see originating IPv4, and the 78th-largest of 473 in the Philippines. It is seen behind 2 upstream networks, most often AS9304 (HGC Global Communications Limited) and AS4775 (Globe Telecoms), and in front of 9 downstream networks. 90% 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

9

IPv6 prefixes

1

IPv4 addresses

2.3k

IPv6 /64s

65.5k

Upstream graph

The networks AS137996 is seen behind, one and two hops out, drawn from real AS paths.

AS137996Toward the internet core
Upstream graph for AS137996: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS137996HGC Global Commun…This networkAS4775Globe TelecomsAS9304HGC Global Commun…AS4637Telstra Internati…AS6939Hurricane Electri…AS6453TATA Communicatio…AS15412Flag Telecom UK L…

Networks observed one and two hops upstream of AS137996 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

30

adjacent networks

Upstreams
27%
Peers
1963%
Downstreams
930%

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

Upstreams of AS137996
NetworkCountryRelationshipPathsVantage pts
AS9304HGC Global Communications LimitedHKPeer1,364139
AS4775Globe TelecomsPHAdjacent152

Prefixes

The largest blocks AS137996 originates, widest first.

Largest prefixes originated by AS137996
PrefixAddressesVisibility
45.196.153.0/2425677/77
45.204.249.0/2425677/77
103.120.4.0/2425677/77
103.120.5.0/2425677/77
103.170.129.0/2425677/77
103.247.228.0/2425677/77
103.247.229.0/2425677/77
103.247.230.0/2425677/77
154.209.3.0/2425677/77
2407:b140:1379::/4865.5k × /6463/63

Routing health

How AS137996'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

  • Valid90.0%9
  • Invalid0.0%0
  • No ROA10.0%1

Propagation

  • Globally propagated90% of full-feed peers or more100.0%10
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 9 prefixes

IPv6 — 1 prefixes

  • /4865.5k × /64100.0%1

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.