asn.dev

Observed topology

AS137561 WAYLINK-AS-AP - WAYLINK

Unclassified APNIC Cable/DSL/ISP

Upstreams 1 carry this network
Downstreams 5 this network carries
Adjacent (IPv4) 6
Adjacent (IPv6) 4
Upstream graph Who carries AS137561, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS137561 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS137561: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.

ASNetworkTypeFamiliesPaths seen
AS17557Pakistan Telecommunication Company LimitedUnclassifiedIPv4 IPv6651

Transit

Downstream networks

inferred

Networks for which AS137561 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS151648ALPINES INTERNET (PRIVATE) LIMITEDUnclassifiedIPv4242
AS151048Win Broadband (Pvt) LtdUnclassifiedIPv4 IPv6204
AS139351AERO COMMUNICATIONS BROADBAND PVT. LTDUnclassifiedIPv4 IPv6164
AS140045MultiCity Broad Band Pvt LtdUnclassifiedIPv4 IPv697
AS138926Netpoint IT & Communications Pvt. LtdResidentialIPv461

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS137561 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS17557Pakistan Telecommunication Company LimitedUnclassifiedIPv4 IPv61,419
AS151648ALPINES INTERNET (PRIVATE) LIMITEDUnclassifiedIPv4242
AS151048Win Broadband (Pvt) LtdUnclassifiedIPv4 IPv6204
AS139351AERO COMMUNICATIONS BROADBAND PVT. LTDUnclassifiedIPv4 IPv6164
AS140045MultiCity Broad Band Pvt LtdUnclassifiedIPv4 IPv697
AS138926Netpoint IT & Communications Pvt. LtdResidentialIPv461

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-08 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.00M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.

Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you. Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.

Cross-check against RIPEstat or BGP.tools, which observe from a different and larger set of vantage points.