asn.dev

Observed topology

AS27523 KAWAII-NETWORKS - Kawaii Networks LLC

Unclassified ARIN NSP

Upstreams 15 carry this network
Downstreams 19 this network carries
Adjacent (IPv4) 23
Adjacent (IPv6) 33
Upstream graph Who carries AS27523, and who carries them, drawn as a map up to the transit-free core. 5 exchanges Where AS27523 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 15

Networks observed carrying traffic for AS27523: 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 IPv6313
AS32097WholeSale Internet, Inc.HostingIPv483
AS30058FDCservers.netUnclassifiedIPv634
AS9002RETN LimitedUnclassifiedIPv4 IPv611
AS24482SG.GSHostingIPv4 IPv611
AS6204INTERKVM HOST SRLUnclassifiedIPv68
AS394256Tech Futures Interactive Inc.UnclassifiedIPv4 IPv67
AS34927iFog GmbHHostingIPv4 IPv66
AS293ESnetUnclassifiedIPv42
AS1103SURF B.V.UnclassifiedIPv62

All 15 upstreams →

Transit

Downstream networks

All 19

Networks for which AS27523 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS40929MoeDoveHostingIPv6233
AS203023Kawaii Networks LLCHostingIPv4 IPv6156
AS395909Kawaii Networks LLCUnclassifiedIPv6152
AS209574Xiao TanUnclassifiedIPv4 IPv6134
AS208223SHU-HAO TUNGUnclassifiedIPv6111
AS204539Axivora Connect LtdResidentialIPv4 IPv6106
AS53889WJY LLCResidentialIPv4 IPv695
AS202335Zhanrui TianUnclassifiedIPv682
AS202939Chimon Technology LtdResidentialIPv671
AS218501Northwave Networks LLCUnclassifiedIPv461

All 19 downstreams →

Adjacency

Adjacent networks

All 40

Every AS seen directly next to AS27523 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv61,102
AS6204INTERKVM HOST SRLUnclassifiedIPv6236
AS40929MoeDoveHostingIPv6233
AS32097WholeSale Internet, Inc.HostingIPv4 IPv6181
AS204539Axivora Connect LtdResidentialIPv4 IPv6165
AS203023Kawaii Networks LLCHostingIPv4 IPv6156
AS30058FDCservers.netUnclassifiedIPv4 IPv6154
AS50917Diederik Focko de ZeeUnclassifiedIPv4 IPv6152
AS395909Kawaii Networks LLCUnclassifiedIPv6152
AS209574Xiao TanUnclassifiedIPv4 IPv6134

All 40 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-05 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 73.57M 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.