asn.dev

Observed topology

AS197537 WISDOM-CLOUD

Hosting RIPE NSP

Upstreams 12 carry this network
Downstreams 4 this network carries
Adjacent (IPv4) 13
Adjacent (IPv6) 3
Upstream graph Who carries AS197537, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS197537 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 12

Networks observed carrying traffic for AS197537: 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
AS6939Hurricane Electric LLCTransitIPv4 IPv63,409
AS55201SkyQuantum Internet ServiceUnclassifiedIPv61,702
AS202736WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD.UnclassifiedIPv41,440
AS23532IOVZ NETWORKS INCUnclassifiedIPv4886
AS3758SingNetResidentialIPv4854
AS47311PT Atharva Telematika PersadaUnclassifiedIPv4826
AS174Cogent Communications, LLCTransitIPv4 IPv6501
AS131630Lazco CorporationUnclassifiedIPv4406
AS17644IoT Techsmart Pte. Ltd.UnclassifiedIPv4390
AS42473Anexia Cloud Solutions GmbHHostingIPv4290

All 12 upstreams →

Transit

Downstream networks

inferred

Networks for which AS197537 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS216138SKYQUANTUM TELECOM LTD.UnclassifiedIPv4754
AS139803iOVZ Networks LimitedUnclassifiedIPv4362
AS202736WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD.UnclassifiedIPv4232
AS23532IOVZ NETWORKS INCUnclassifiedIPv4130

Adjacency

Adjacent networks

All 14

Every AS seen directly next to AS197537 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv63,585
AS174Cogent Communications, LLCTransitIPv4 IPv61,717
AS55201SkyQuantum Internet ServiceUnclassifiedIPv61,702
AS202736WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD.UnclassifiedIPv41,672
AS23532IOVZ NETWORKS INCUnclassifiedIPv41,016
AS3758SingNetResidentialIPv4882
AS47311PT Atharva Telematika PersadaUnclassifiedIPv4826
AS216138SKYQUANTUM TELECOM LTD.UnclassifiedIPv4754
AS131630Lazco CorporationUnclassifiedIPv4464
AS17644IoT Techsmart Pte. Ltd.UnclassifiedIPv4390

All 14 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-25 12:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.17M 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.