asn.dev

Observed topology

AS37035 MIC-AS

Unclassified RIPE

Upstreams 10 carry this network
Downstreams 22 this network carries
Adjacent (IPv4) 32
Adjacent (IPv6) 13
Upstream graph Who carries AS37035, and who carries them, drawn as a map up to the transit-free core. 4 exchanges Where AS37035 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS37035: 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
AS37662West Indian Ocean Cable CompanyUnclassifiedIPv4 IPv62,827
AS30990DJIBOUTI TELECOM S.A.UnclassifiedIPv42,101
AS174Cogent Communications, LLCTransitIPv4 IPv61,140
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv6276
AS6939Hurricane Electric LLCTransitIPv4207
AS328977Wavex Internet Service Provider LTDResidentialIPv458
AS5511Orange S.A.TransitIPv453
AS37721Virtual Technologies & SolutionsResidentialIPv436
AS37054Telecom MalagasyResidentialIPv428
AS23764CTGNetUnclassifiedIPv412

Transit

Downstream networks

All 22

Networks for which AS37035 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS36930MIC TANZANIA LTDUnclassifiedIPv4989
AS37084Simbanet (T) LimitedResidentialIPv4 IPv6932
AS36909Habari Node Public LimitedResidentialIPv4 IPv6860
AS37349Aptus Solutions LtdResidentialIPv4 IPv6489
AS327900Simply Computers Tanzania LtdResidentialIPv4480
AS328436Flashnet Technologies LimitedResidentialIPv4388
AS24429Zhejiang Taobao Network Co.,LtdHostingIPv4132
AS329420Azania Bank LimitedUnclassifiedIPv4131
AS329662Stellar-IX Tanzania LimitedUnclassifiedIPv4117
AS36965WIA TanzaniaUnclassifiedIPv4 IPv6109

All 22 downstreams →

Adjacency

Adjacent networks

All 32

Every AS seen directly next to AS37035 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS37662West Indian Ocean Cable CompanyUnclassifiedIPv4 IPv611,802
AS37084Simbanet (T) LimitedResidentialIPv4 IPv65,158
AS30990DJIBOUTI TELECOM S.A.UnclassifiedIPv43,434
AS174Cogent Communications, LLCTransitIPv4 IPv62,391
AS36930MIC TANZANIA LTDUnclassifiedIPv4 IPv61,754
AS37349Aptus Solutions LtdResidentialIPv4 IPv61,476
AS36909Habari Node Public LimitedResidentialIPv4 IPv61,019
AS328436Flashnet Technologies LimitedResidentialIPv4790
AS327900Simply Computers Tanzania LtdResidentialIPv4480
AS6939Hurricane Electric LLCTransitIPv4 IPv6320

All 32 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.22M 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.