asn.dev

Observed topology

AS36874 Cybersmart - Cybersmart

Unclassified AFRINIC

Upstreams 25 carry this network
Downstreams 19 this network carries
Adjacent (IPv4) 46
Adjacent (IPv6) 20
Upstream graph Who carries AS36874, and who carries them, drawn as a map up to the transit-free core. 7 exchanges Where AS36874 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 25

Networks observed carrying traffic for AS36874: 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
AS2914NTT America, Inc.TransitIPv4 IPv6108
AS45474Nexusguard Pte. Ltd.HostingIPv458
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv654
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv642
AS33891Core-Backbone GmbHHostingIPv424
AS50304Blix Solutions ASUnclassifiedIPv424
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv617
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv613
AS24482SG.GSHostingIPv4 IPv613
AS48185team.blue NVUnclassifiedIPv4 IPv613

All 25 upstreams →

Transit

Downstream networks

All 19

Networks for which AS36874 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS328638Letaba Networks (Pty) LtdUnclassifiedIPv4 IPv6622
AS37199VanillaResidentialIPv4 IPv6322
AS327926Technolutions Pty LtdResidentialIPv4 IPv6285
AS327966FJ Wiese CCResidentialIPv4235
AS37491Gigs Broadband Pty LtdUnclassifiedIPv4174
AS329331Flash Mobile Vending (Pty) LtdUnclassifiedIPv4164
AS37652PCN IT MANAGEMENT CCUnclassifiedIPv4147
AS328633MikroTikSA Networks CCResidentialIPv4 IPv6143
AS328839Silver Solutions 1234UnclassifiedIPv4 IPv690
AS328749Triqa WifiUnclassifiedIPv459

All 19 downstreams →

Adjacency

Adjacent networks

All 49

Every AS seen directly next to AS36874 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS2914NTT America, Inc.TransitIPv4 IPv61,049
AS328638Letaba Networks (Pty) LtdUnclassifiedIPv4 IPv6622
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv6442
AS37199VanillaResidentialIPv4 IPv6380
AS327926Technolutions Pty LtdResidentialIPv4 IPv6286
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6274
AS327966FJ Wiese CCResidentialIPv4235
AS37491Gigs Broadband Pty LtdUnclassifiedIPv4174
AS50304Blix Solutions ASUnclassifiedIPv4164
AS329331Flash Mobile Vending (Pty) LtdUnclassifiedIPv4164

All 49 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.