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AS137187WorldLink Communications

NepalRegistryAPNIC

As of 23rd October 2026, AS137187 (WorldLink Communications), a network registered in Nepal with APNIC, originates 3 IPv4 prefixes covering 1k addresses. By IPv4 address space that makes it the 35,835th-largest of the 79,666 networks we see originating IPv4, and the 46th-largest of 150 in Nepal. It is seen behind 1 upstream network, most often AS17501 (WorldLink Communications Pvt Ltd), and in front of 3 downstream networks. Every one of its announcements has 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

3

IPv6 prefixes

0

IPv4 addresses

1k

IPv6 /64s

0

Upstream graph

The networks AS137187 is seen behind, one and two hops out, drawn from real AS paths.

AS137187Toward the internet core
Upstream graph for AS137187: 2 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS137187WorldLink Communi…This networkAS17501WorldLink Communi…AS45274WorldLink Interna…

Networks observed one and two hops upstream of AS137187 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

8

adjacent networks

Upstreams
113%
Peers
450%
Downstreams
338%

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

Upstreams of AS137187
NetworkCountryRelationshipPathsVantage pts
AS17501WorldLink Communications Pvt LtdNPPeer654141

Prefixes

The largest blocks AS137187 originates, widest first.

Largest prefixes originated by AS137187
PrefixAddressesVisibility
103.211.150.0/2351277/77
103.211.151.0/2425677/77
169.136.70.0/2425677/77

Routing health

How AS137187'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%3
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%3
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 3 prefixes

Recent changes

Announcements that started or stopped since 23rd Sept 2026.

No announcement by AS137187 started or stopped in this period.

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