asn.dev

Observed topology

AS140171 REISNS-AS-IN Reis Network Solutions

Unclassified APNIC

Upstreams 7 carry this network
Downstreams 9 this network carries
Adjacent (IPv4) 16
Adjacent (IPv6) 3
Upstream graph Who carries AS140171, and who carries them, drawn as a map up to the transit-free core. 3 exchanges Where AS140171 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS140171: 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
AS9498BHARTI Airtel Ltd.MobileIPv4 IPv6766
AS134026Ultranet services private limitedUnclassifiedIPv4719
AS153216Konark Cable System Opc Private LimitedUnclassifiedIPv4176
AS18229CtrlSHostingIPv4 IPv665
AS136946Weebo networks Pvt LtdResidentialIPv459
AS35280F5 Networks SARLHostingIPv47
AS17665ONEOTT INTERTAINMENT LIMITEDResidentialIPv41

Transit

Downstream networks

inferred

Networks for which AS140171 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS136328S S CablenetUnclassifiedIPv4125
AS139514JAIN BROADBAND SOLUTIONS PRIVATE LIMITEDResidentialIPv4120
AS154426AANIRIDS TECHNOLOGIES PRIVATE LIMITEDUnclassifiedIPv4 IPv695
AS133300Soibam Technology Private LimitedUnclassifiedIPv460
AS135219Sai Net SolutionsUnclassifiedIPv460
AS135789Denet Connect Services Pvt LtdUnclassifiedIPv460
AS139529Fastcom Telelink Pvt. Ltd.UnclassifiedIPv460
AS141517Ultranode Communications Private LimitedUnclassifiedIPv459
AS150590Avishkar InfotechUnclassifiedIPv459

Adjacency

Adjacent networks

All 16

Every AS seen directly next to AS140171 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS134026Ultranet services private limitedUnclassifiedIPv41,019
AS9498BHARTI Airtel Ltd.MobileIPv4 IPv6979
AS153216Konark Cable System Opc Private LimitedUnclassifiedIPv4293
AS18229CtrlSHostingIPv4 IPv6132
AS136328S S CablenetUnclassifiedIPv4125
AS139514JAIN BROADBAND SOLUTIONS PRIVATE LIMITEDResidentialIPv4120
AS154426AANIRIDS TECHNOLOGIES PRIVATE LIMITEDUnclassifiedIPv4 IPv695
AS133300Soibam Technology Private LimitedUnclassifiedIPv460
AS135219Sai Net SolutionsUnclassifiedIPv460
AS135789Denet Connect Services Pvt LtdUnclassifiedIPv460

All 16 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-24 16:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.19M 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.