asn.dev

Observed topology

AS59191 PEERCAST-AS-IN PEERCAST TELECOM INDIA PVT LTD

Unclassified APNIC Cable/DSL/ISP

Upstreams 3 carry this network
Downstreams 15 this network carries
Adjacent (IPv4) 18
Adjacent (IPv6) 9
Upstream graph Who carries AS59191, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS59191 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS59191: 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 IPv6509
AS4755TATA Communications formerly VSNL is Leading ISPHostingIPv668
AS35280F5 Networks SARLHostingIPv4 IPv652

Transit

Downstream networks

All 15

Networks for which AS59191 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS134877Sri Vari Network Private LimitedResidentialIPv4 IPv61,052
AS134326Airdesign Broadcast Media Pvt LtdUnclassifiedIPv4 IPv6870
AS45284Wireline Solution India Pvt Ltd.ResidentialIPv4 IPv6701
AS139484Sathya Web Services Private LimitedResidentialIPv4528
AS136368Rathnaa Spectra Private LimitedUnclassifiedIPv4 IPv6273
AS137101RENU TECHNOLOGIESUnclassifiedIPv4236
AS141532Gigafiber Internet Private LimitedResidentialIPv4 IPv6155
AS141807LALITHAONLINE SERVICESUnclassifiedIPv4 IPv6133
AS151126Capital Net Private LimitedUnclassifiedIPv4119
AS146884SKYCOMM INTERNET SERVICES PRIVATE LIMITEDUnclassifiedIPv4118

All 15 downstreams →

Adjacency

Adjacent networks

All 18

Every AS seen directly next to AS59191 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS9498BHARTI Airtel Ltd.MobileIPv4 IPv67,324
AS134877Sri Vari Network Private LimitedResidentialIPv4 IPv62,247
AS134326Airdesign Broadcast Media Pvt LtdUnclassifiedIPv4 IPv61,437
AS45284Wireline Solution India Pvt Ltd.ResidentialIPv4 IPv61,348
AS139484Sathya Web Services Private LimitedResidentialIPv4528
AS136368Rathnaa Spectra Private LimitedUnclassifiedIPv4 IPv6273
AS4755TATA Communications formerly VSNL is Leading ISPHostingIPv4 IPv6242
AS137101RENU TECHNOLOGIESUnclassifiedIPv4236
AS141532Gigafiber Internet Private LimitedResidentialIPv4 IPv6155
AS141807LALITHAONLINE SERVICESUnclassifiedIPv4 IPv6133

All 18 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-20 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.16M 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.