asn.dev

Observed topology

AS133012 CONL-AS-AP Cocoa Oriental Network Limited

Unclassified APNIC NSP

Upstreams 9 carry this network
Downstreams 2 this network carries
Adjacent (IPv4) 11
Adjacent (IPv6) 5
Upstream graph Who carries AS133012, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS133012 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS133012: 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
AS18186Nebula Global LLCHostingIPv4 IPv6576
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv4 IPv6293
AS15412Flag Telecom UK LimitedUnclassifiedIPv4 IPv6184
AS2914NTT America, Inc.TransitIPv459
AS4635Hong Kong Internet Exchange--Route Server 1UnclassifiedIPv4 IPv634
AS21859Zenlayer IncHostingIPv424
AS24482SG.GSHostingIPv4 IPv612
AS6939Hurricane Electric LLCTransitIPv49
AS8359MTS PJSCMobileIPv41

Transit

Downstream networks

inferred

Networks for which AS133012 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS4913Speedcast Communications, IncUnclassifiedIPv4171
AS20249Jefferies LLCUnclassifiedIPv410

Adjacency

Adjacent networks

All 11

Every AS seen directly next to AS133012 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS18186Nebula Global LLCHostingIPv4 IPv6757
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv4 IPv6293
AS15412Flag Telecom UK LimitedUnclassifiedIPv4 IPv6184
AS4913Speedcast Communications, IncUnclassifiedIPv4171
AS2914NTT America, Inc.TransitIPv459
AS4635Hong Kong Internet Exchange--Route Server 1UnclassifiedIPv4 IPv634
AS21859Zenlayer IncHostingIPv424
AS24482SG.GSHostingIPv4 IPv612
AS20249Jefferies LLCUnclassifiedIPv410
AS6939Hurricane Electric LLCTransitIPv49

All 11 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-19 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.17M 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.