Observed topology

AS36890 MTN Rwandacell - MTN Rwandacell

Unclassified APNIC NSP

Upstreams 2 carry this network

Downstreams 10 this network carries

Adjacent (IPv4) 13

Adjacent (IPv6) 1

Upstream graph Who carries AS36890, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS36890 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS36890: 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
AS16637	MTN SA	Mobile	IPv4 IPv6	3,200
AS30844	Liquid Telecommunications Ltd	Unclassified	IPv4	70

Transit

Downstream networks

inferred

Networks for which AS36890 was observed as the last hop before the origin, meaning it appears to provide them transit.

AS	Network	Type	Families	Paths seen
AS327799	VIETTEL BURUNDI SA	Unclassified	IPv4	2,165
AS328443	Societe Datco	Unclassified	IPv4	462
AS328180	Bank of Kigali Ltd	Unclassified	IPv4	326
AS329406	RWANDA SOCIAL SECURITY BOARD (RSSB)	Unclassified	IPv4	132
AS328922	National Bank Of Rwanda	Unclassified	IPv4	66
AS329721	STRETTCH CLOUD Limited	Unclassified	IPv4	66
AS329755	ENERGY UTILITY CORPORATION (EUCL) Ltd	Unclassified	IPv4	37
AS329146	EQUITY BANK RWANDA PLC	Unclassified	IPv4	22
AS327738	STE AFRICELL RDC SPRL	Unclassified	IPv4	17
AS328864	DEVELOPMENT BANK OF RWANDA (B.R.D) Plc	Unclassified	IPv4	2

Adjacency

Adjacent networks

All 13

Every AS seen directly next to AS36890 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS16637	MTN SA	Mobile	IPv4 IPv6	6,740
AS327799	VIETTEL BURUNDI SA	Unclassified	IPv4	2,229
AS328443	Societe Datco	Unclassified	IPv4	462
AS328180	Bank of Kigali Ltd	Unclassified	IPv4	326
AS37619	Broadband Systems Corporation	Unclassified	IPv4	181
AS329406	RWANDA SOCIAL SECURITY BOARD (RSSB)	Unclassified	IPv4	132
AS30844	Liquid Telecommunications Ltd	Unclassified	IPv4	70
AS328922	National Bank Of Rwanda	Unclassified	IPv4	66
AS329721	STRETTCH CLOUD Limited	Unclassified	IPv4	66
AS329755	ENERGY UTILITY CORPORATION (EUCL) Ltd	Unclassified	IPv4	37

All 13 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.40M 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.