asn.dev

Observed topology

AS37204 Telone PVT Ltd - Telone PVT Ltd

Unclassified AFRINIC Cable/DSL/ISP

Upstreams 5 carry this network
Downstreams 18 this network carries
Adjacent (IPv4) 23
Adjacent (IPv6) 8
Upstream graph Who carries AS37204, and who carries them, drawn as a map up to the transit-free core. 3 exchanges Where AS37204 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS37204: 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 IPv63,312
AS33763Paratus Telecommunications LimitedUnclassifiedIPv4 IPv6457
AS5511Orange S.A.TransitIPv4 IPv6321
AS37721Virtual Technologies & SolutionsResidentialIPv463
AS6939Hurricane Electric LLCTransitIPv48

Transit

Downstream networks

All 18

Networks for which AS37204 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS37123Telecontract Pvt LtdUnclassifiedIPv41,004
AS36986Africom Pvt LtdUnclassifiedIPv4780
AS37329Frampol InvestmentsUnclassifiedIPv4 IPv6755
AS37442AS37442UnclassifiedIPv4408
AS328230Hammer and Tongues Africa Holdings (Private) LimitedUnclassifiedIPv4254
AS37568National University of Science and TechnologyUnclassifiedIPv4 IPv6133
AS328701EFT Corporation LtdUnclassifiedIPv4130
AS37024YoAfrica (Pvt) LtdUnclassifiedIPv4119
AS13335Cloudflare, Inc.HostingIPv4 IPv6101
AS328088NetOne Cellular (Private) LimitedUnclassifiedIPv4 IPv681

All 18 downstreams →

Adjacency

Adjacent networks

All 23

Every AS seen directly next to AS37204 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS37662West Indian Ocean Cable CompanyUnclassifiedIPv4 IPv66,151
AS33763Paratus Telecommunications LimitedUnclassifiedIPv4 IPv61,105
AS5511Orange S.A.TransitIPv4 IPv61,031
AS37123Telecontract Pvt LtdUnclassifiedIPv41,004
AS36986Africom Pvt LtdUnclassifiedIPv4780
AS37329Frampol InvestmentsUnclassifiedIPv4 IPv6755
AS37442AS37442UnclassifiedIPv4408
AS328230Hammer and Tongues Africa Holdings (Private) LimitedUnclassifiedIPv4254
AS37568National University of Science and TechnologyUnclassifiedIPv4 IPv6133
AS328701EFT Corporation LtdUnclassifiedIPv4130

All 23 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.