asn.dev

Observed topology

AS152107 FICSC-AS-AP - Fiberbro Internet Communication Services Corp.

Residential APNIC Cable/DSL/ISP

Upstreams 6 carry this network
Downstreams 2 this network carries
Adjacent (IPv4) 8
Adjacent (IPv6) 5
Upstream graph Who carries AS152107, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS152107 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS152107: 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
AS55821RADIUS TELECOMS, INC.UnclassifiedIPv4 IPv659
AS142271EWS DS Networks IncResidentialIPv4 IPv638
AS135607Infinivan IncorporatedResidentialIPv4 IPv634
AS6939Hurricane Electric LLCTransitIPv420
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv63
AS24482SG.GSHostingIPv4 IPv63

Transit

Downstream networks

inferred

Networks for which AS152107 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS153691Will Connect Internet Communication ServicesResidentialIPv43
AS140323ALLASTRILLA ENTERPRISESHostingIPv42

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS152107 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS55821RADIUS TELECOMS, INC.UnclassifiedIPv4 IPv660
AS142271EWS DS Networks IncResidentialIPv4 IPv642
AS135607Infinivan IncorporatedResidentialIPv4 IPv634
AS6939Hurricane Electric LLCTransitIPv420
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv63
AS24482SG.GSHostingIPv4 IPv63
AS153691Will Connect Internet Communication ServicesResidentialIPv43
AS140323ALLASTRILLA ENTERPRISESHostingIPv42

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-02 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.44M 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.