asn.dev

Observed topology

AS30990 DJIBOUTI TELECOM S.A. - DJIBOUTI TELECOM S.A.

Unclassified AFRINIC

Upstreams 10 carry this network
Downstreams 17 this network carries
Adjacent (IPv4) 33
Adjacent (IPv6) 10
Upstream graph Who carries AS30990, and who carries them, drawn as a map up to the transit-free core. 6 exchanges Where AS30990 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS30990: 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
AS3356Level 3 Parent, LLCTransitIPv42,321
AS174Cogent Communications, LLCTransitIPv4879
AS6939Hurricane Electric LLCTransitIPv4 IPv6442
AS23764CTGNetUnclassifiedIPv4216
AS34549meerfarbig GmbH & Co. KGHostingIPv4147
AS24482SG.GSHostingIPv449
AS12779IT.Gate S.p.A.UnclassifiedIPv446
AS42708Glesys Sweden ABUnclassifiedIPv4 IPv611
AS6461Zayo BandwidthTransitIPv49
AS25091IP-Max SAUnclassifiedIPv41

Transit

Downstream networks

All 17

Networks for which AS30990 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS24757Ethio TelecomUnclassifiedIPv4 IPv612,570
AS37054Telecom MalagasyResidentialIPv43,679
AS37473TelesomResidentialIPv4 IPv61,626
AS328988SAFARICOM TELECOMMUNICATIONS ETHIOPIA PLCUnclassifiedIPv4969
AS37035MIC TANZANIA LTDUnclassifiedIPv4696
AS328061TELECOM COMORES S.A (TELCO S.A)UnclassifiedIPv4515
AS37371Hormuud Telecom Somalia INCResidentialIPv4387
AS36901DATANET.COM LLCUnclassifiedIPv4288
AS328250Golis Telecom SomaliaUnclassifiedIPv4231
AS37563SOMTEL INTERNATIONAL LtdUnclassifiedIPv4179

All 17 downstreams →

Adjacency

Adjacent networks

All 34

Every AS seen directly next to AS30990 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS24757Ethio TelecomUnclassifiedIPv4 IPv612,630
AS174Cogent Communications, LLCTransitIPv4 IPv69,574
AS3356Level 3 Parent, LLCTransitIPv46,723
AS37054Telecom MalagasyResidentialIPv43,679
AS6939Hurricane Electric LLCTransitIPv4 IPv63,661
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv42,012
AS37473TelesomResidentialIPv4 IPv61,671
AS23764CTGNetUnclassifiedIPv41,528
AS34549meerfarbig GmbH & Co. KGHostingIPv41,208
AS328988SAFARICOM TELECOMMUNICATIONS ETHIOPIA PLCUnclassifiedIPv41,185

All 34 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.