asn.dev

Observed topology

AS133847 ICT-AS-AP - Anpple Tech Enterprise

Unclassified APNIC

Upstreams 17 carry this network
Downstreams 4 this network carries
Adjacent (IPv4) 21
Adjacent (IPv6) 3
Upstream graph Who carries AS133847, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS133847 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 17

Networks observed carrying traffic for AS133847: 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
AS9002RETN LimitedUnclassifiedIPv4 IPv63,043
AS3491PCCW Global (HK) Ltd.TransitIPv42,592
AS4637Telstra GlobalUnclassifiedIPv42,030
AS174Cogent Communications, LLCTransitIPv41,771
AS9505Taiwan Internet GatewayUnclassifiedIPv4 IPv61,411
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv41,386
AS17408AboveNet Communications TaiwanUnclassifiedIPv4 IPv61,227
AS6939Hurricane Electric LLCTransitIPv4296
AS19905Vercara, LLCHostingIPv4131
AS4635Hong Kong Internet Exchange--Route Server 1UnclassifiedIPv477

All 17 upstreams →

Transit

Downstream networks

inferred

Networks for which AS133847 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS146993DEEP BRIGHT LIMITEDUnclassifiedIPv41,814
AS210334Synertech Network Inc.UnclassifiedIPv41,232
AS139065Apeiro8 Technology Co., Ltd.UnclassifiedIPv4657
AS148994CNC TECH LIMIT EDUnclassifiedIPv4300

Adjacency

Adjacent networks

All 21

Every AS seen directly next to AS133847 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS9002RETN LimitedUnclassifiedIPv4 IPv64,127
AS3491PCCW Global (HK) Ltd.TransitIPv43,359
AS4637Telstra GlobalUnclassifiedIPv42,554
AS9505Taiwan Internet GatewayUnclassifiedIPv4 IPv62,239
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv41,994
AS146993DEEP BRIGHT LIMITEDUnclassifiedIPv41,814
AS174Cogent Communications, LLCTransitIPv41,771
AS17408AboveNet Communications TaiwanUnclassifiedIPv4 IPv61,323
AS210334Synertech Network Inc.UnclassifiedIPv41,232
AS139065Apeiro8 Technology Co., Ltd.UnclassifiedIPv4657

All 21 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-14 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.46M 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.