asn.dev

Observed topology

AS147181 FLAREZENLTD-AS-AP - Flarezen Ltd.

Unclassified APNIC Enterprise

Upstreams 8 carry this network
Downstreams 5 this network carries
Adjacent (IPv4) 9
Adjacent (IPv6) 9
Upstream graph Who carries AS147181, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS147181 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS147181: 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
AS136557Host Universal Pty LtdUnclassifiedIPv4 IPv6213
AS137967Digicon Telecommunication LtdHostingIPv4193
AS63969Race Online LimitedResidentialIPv4 IPv6116
AS30058FDCservers.netUnclassifiedIPv4 IPv691
AS138594CoLoCity LtdUnclassifiedIPv673
AS9441Next Online Limited.ResidentialIPv444
AS17471Grameen Cybernet Ltd. Bangladesh. AS for local peering and transit. DhakaUnclassifiedIPv436
AS38067Radiant Communications LimitedResidentialIPv432

Transit

Downstream networks

inferred

Networks for which AS147181 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS154112Nexelogy Ltd.UnclassifiedIPv4 IPv6101
AS135103Alex NeoUnclassifiedIPv681
AS151368GOTMYHOSTUnclassifiedIPv459
AS203915Ishrak RahmanUnclassifiedIPv637
AS205563Marc GomezUnclassifiedIPv636

Adjacency

Adjacent networks

All 13

Every AS seen directly next to AS147181 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS136557Host Universal Pty LtdUnclassifiedIPv4 IPv6272
AS63969Race Online LimitedResidentialIPv4 IPv6209
AS137967Digicon Telecommunication LtdHostingIPv4194
AS38067Radiant Communications LimitedResidentialIPv4 IPv6156
AS138594CoLoCity LtdUnclassifiedIPv6110
AS154112Nexelogy Ltd.UnclassifiedIPv4 IPv6101
AS30058FDCservers.netUnclassifiedIPv4 IPv691
AS135103Alex NeoUnclassifiedIPv681
AS151368GOTMYHOSTUnclassifiedIPv459
AS9441Next Online Limited.ResidentialIPv444

All 13 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-05 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 73.57M 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.