asn.dev

Observed topology

AS31549 RASANA Aria Shatel PJSC

Unclassified RIPE

Upstreams 2 carry this network
Downstreams 21 this network carries
Adjacent (IPv4) 22
Adjacent (IPv6) 2
Upstream graph Who carries AS31549, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS31549 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS31549: 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
AS205647PARDIS FANVARI PARTAK LTDUnclassifiedIPv45,519
AS49666Telecommunication Infrastructure CompanyUnclassifiedIPv4 IPv65,426

Transit

Downstream networks

All 21

Networks for which AS31549 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS213807Fanavaran Mehr Vatan Tehran Server Group LLCUnclassifiedIPv42,784
AS1756Shiraz Hamyar Co.UnclassifiedIPv41,360
AS208161Pars Shabakeh Azarakhsh LLCUnclassifiedIPv41,320
AS64458Mizban Dade Pasargad LLCUnclassifiedIPv4420
AS216131Dadeh Gostar Parmis PJS CompanyUnclassifiedIPv4300
AS212607Saeid ShahrokhiUnclassifiedIPv4296
AS201999Fanavari Serverpars Argham Gostar Company Ltd.UnclassifiedIPv4177
AS200324Mizban Abri Iman Iranian, LLCUnclassifiedIPv4120
AS62198Melal Credit Company (Public Joint Stock)UnclassifiedIPv4119
AS29068University of TehranUnclassifiedIPv4118

All 21 downstreams →

Adjacency

Adjacent networks

All 23

Every AS seen directly next to AS31549 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS49666Telecommunication Infrastructure CompanyUnclassifiedIPv4 IPv611,441
AS205647PARDIS FANVARI PARTAK LTDUnclassifiedIPv47,236
AS213807Fanavaran Mehr Vatan Tehran Server Group LLCUnclassifiedIPv42,784
AS1756Shiraz Hamyar Co.UnclassifiedIPv41,360
AS208161Pars Shabakeh Azarakhsh LLCUnclassifiedIPv41,320
AS64458Mizban Dade Pasargad LLCUnclassifiedIPv4420
AS216131Dadeh Gostar Parmis PJS CompanyUnclassifiedIPv4300
AS212607Saeid ShahrokhiUnclassifiedIPv4296
AS201999Fanavari Serverpars Argham Gostar Company Ltd.UnclassifiedIPv4177
AS200324Mizban Abri Iman Iranian, LLCUnclassifiedIPv4120

All 23 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-08 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.00M 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.