asn.dev

Observed topology

AS133720 ZESSNPL-AS-IN - Zess Networks Private Limited

Residential APNIC Cable/DSL/ISP

Upstreams 5 carry this network
Downstreams 32 this network carries
Adjacent (IPv4) 35
Adjacent (IPv6) 16
Upstream graph Who carries AS133720, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS133720 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS133720: 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
AS17762Tata Teleservices Maharashtra LtdUnclassifiedIPv41,988
AS9498BHARTI Airtel Ltd.MobileIPv4 IPv61,087
AS18229CtrlSHostingIPv4770
AS24482SG.GSHostingIPv4 IPv665
AS17665ONEOTT INTERTAINMENT LIMITEDResidentialIPv464

Transit

Downstream networks

All 32

Networks for which AS133720 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS138710Rajni Internet Service Pvt. Ltd.UnclassifiedIPv4240
AS134881JLINK INDIAUnclassifiedIPv4237
AS138738speed netUnclassifiedIPv4213
AS135825FASTWEB NETWORKS PRIVATE LIMITEDUnclassifiedIPv4 IPv6211
AS132784Ski Network Services Private LimitedUnclassifiedIPv4179
AS139498Speedostar Telco Private LimitedUnclassifiedIPv4 IPv6156
AS152500TELEX INFO PRIVATE LIMITEDUnclassifiedIPv4 IPv6156
AS150083Mhase Internet Network Opc Private LimitedUnclassifiedIPv4 IPv6154
AS150573Rihant Infotech Private LimitedUnclassifiedIPv4 IPv6154
AS147216Solanki Fibre Connect Pvt LtdUnclassifiedIPv4 IPv6152

All 32 downstreams →

Adjacency

Adjacent networks

All 37

Every AS seen directly next to AS133720 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS17762Tata Teleservices Maharashtra LtdUnclassifiedIPv4 IPv63,148
AS9498BHARTI Airtel Ltd.MobileIPv4 IPv62,757
AS18229CtrlSHostingIPv4 IPv61,733
AS132784Ski Network Services Private LimitedUnclassifiedIPv4298
AS138710Rajni Internet Service Pvt. Ltd.UnclassifiedIPv4240
AS134881JLINK INDIAUnclassifiedIPv4237
AS138738speed netUnclassifiedIPv4213
AS135825FASTWEB NETWORKS PRIVATE LIMITEDUnclassifiedIPv4 IPv6211
AS139498Speedostar Telco Private LimitedUnclassifiedIPv4 IPv6156
AS152500TELEX INFO PRIVATE LIMITEDUnclassifiedIPv4 IPv6156

All 37 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-10 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 71.97M 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.