asn.dev

Observed topology

AS20598 CYBERSPACE-AS - IDDQD-AS

Hosting DROP-listed space RIPE

Upstreams 11 carry this network
Downstreams 2 this network carries
Adjacent (IPv4) 13
Adjacent (IPv6) 0
Upstream graph Who carries AS20598, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS20598 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 11

Networks observed carrying traffic for AS20598: 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
AS29465MTN NIGERIA Communication limitedMobileIPv41,296
AS37271Workonline Communications(Pty) LtdUnclassifiedIPv4889
AS37613DOLPHIN TELECOMMUNICATION LIMITEDUnclassifiedIPv4704
AS37468Angola CablesUnclassifiedIPv4531
AS30988IS InternetSolutions LimitedUnclassifiedIPv4207
AS215296Raoul Brouns is trading as LowPing NLUnclassifiedIPv4195
AS37662West Indian Ocean Cable CompanyUnclassifiedIPv464
AS212271Cinzia Tocci trading as Lumanex SrlHostingIPv458
AS36932Internet Exchange Point of NigeriaUnclassifiedIPv446
AS37721Virtual Technologies & SolutionsResidentialIPv432

All 11 upstreams →

Transit

Downstream networks

inferred

Networks for which AS20598 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS328128Tehilah Base Digital LTDUnclassifiedIPv458
AS37056Zenith Bank PLCUnclassifiedIPv424

Adjacency

Adjacent networks

All 13

Every AS seen directly next to AS20598 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS29465MTN NIGERIA Communication limitedMobileIPv41,296
AS37271Workonline Communications(Pty) LtdUnclassifiedIPv4913
AS37613DOLPHIN TELECOMMUNICATION LIMITEDUnclassifiedIPv4704
AS37468Angola CablesUnclassifiedIPv4589
AS30988IS InternetSolutions LimitedUnclassifiedIPv4207
AS215296Raoul Brouns is trading as LowPing NLUnclassifiedIPv4195
AS37662West Indian Ocean Cable CompanyUnclassifiedIPv464
AS212271Cinzia Tocci trading as Lumanex SrlHostingIPv458
AS328128Tehilah Base Digital LTDUnclassifiedIPv458
AS36932Internet Exchange Point of NigeriaUnclassifiedIPv446

All 13 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-11 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 73.24M 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.