Observed topology

AS27729 Globalnet.hn

Unclassified LACNIC

Upstreams 2 carry this network

Downstreams 5 this network carries

Adjacent (IPv4) 7

Adjacent (IPv6) 2

Upstream graph Who carries AS27729, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS27729 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS27729: 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.

AS	Network	Type	Families	Paths seen
AS22869	CABLECOLOR S.A.	Unclassified	IPv4 IPv6	1,652
AS27884	CABLECOLOR S.A.	Unclassified	IPv4	149

Transit

Downstream networks

inferred

Networks for which AS27729 was observed as the last hop before the origin, meaning it appears to provide them transit.

AS	Network	Type	Families	Paths seen
AS264635	CONECTIVE S.A. DE C.V.	Unclassified	IPv4	237
AS269734	CABLE VISION POR SATELITE S.A. DE C.V.	Unclassified	IPv4 IPv6	90
AS264720	UNIVERSIDAD DE EL SALVADOR	Unclassified	IPv4	89
AS273171	SERVICIOS Y ADMINISTRACION DE DATOS Y VIDEO, SOCIEDAD ANONIMA DE CAPITAL VARIABLE	Unclassified	IPv4	59
AS269815	RED 4G, SA DE CV	Unclassified	IPv4	46

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS27729 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS22869	CABLECOLOR S.A.	Unclassified	IPv4 IPv6	2,050
AS27884	CABLECOLOR S.A.	Unclassified	IPv4	278
AS264635	CONECTIVE S.A. DE C.V.	Unclassified	IPv4	243
AS269734	CABLE VISION POR SATELITE S.A. DE C.V.	Unclassified	IPv4 IPv6	90
AS264720	UNIVERSIDAD DE EL SALVADOR	Unclassified	IPv4	89
AS273171	SERVICIOS Y ADMINISTRACION DE DATOS Y VIDEO, SOCIEDAD ANONIMA DE CAPITAL VARIABLE	Unclassified	IPv4	59
AS269815	RED 4G, SA DE CV	Unclassified	IPv4	46

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.