asn.dev

Observed topology

AS200154 IZONE-AS

Unclassified RIPE Cable/DSL/ISP

Upstreams 2 carry this network
Downstreams 10 this network carries
Adjacent (IPv4) 13
Adjacent (IPv6) 2
Upstream graph Who carries AS200154, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS200154 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS200154: 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
AS29049Delta Telecom LtdResidentialIPv4 IPv6507
AS196925Azertelecom LLCUnclassifiedIPv4 IPv6364

Transit

Downstream networks

inferred

Networks for which AS200154 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS204986Sparktel LLCUnclassifiedIPv41,038
AS203622GSP LLCUnclassifiedIPv4735
AS34876"SMART SISTEMZ TECHNOLOJI" MMMUnclassifiedIPv4610
AS208410ARTKOM.NET LLCUnclassifiedIPv4121
AS216231Alnet LLCUnclassifiedIPv4121
AS198828Abonnet LLCUnclassifiedIPv461
AS215076Volt Internet LLCUnclassifiedIPv461
AS216259BLINE LLCUnclassifiedIPv461
AS218237Kapital Telecom LLCUnclassifiedIPv460
AS218452JEZA CLOUD LLCUnclassifiedIPv459

Adjacency

Adjacent networks

All 13

Every AS seen directly next to AS200154 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS29049Delta Telecom LtdResidentialIPv4 IPv63,174
AS204986Sparktel LLCUnclassifiedIPv41,038
AS203622GSP LLCUnclassifiedIPv4856
AS196925Azertelecom LLCUnclassifiedIPv4 IPv6807
AS34876"SMART SISTEMZ TECHNOLOJI" MMMUnclassifiedIPv4610
AS208410ARTKOM.NET LLCUnclassifiedIPv4181
AS216231Alnet LLCUnclassifiedIPv4121
AS198828Abonnet LLCUnclassifiedIPv461
AS215076Volt Internet LLCUnclassifiedIPv461
AS216259BLINE LLCUnclassifiedIPv461

All 13 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-01 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.48M 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.