asn.dev

Observed topology

AS27715 AS27715 - Locaweb Servicos de Internet S/A

Hosting APNIC

Upstreams 11 carry this network
Downstreams 6 this network carries
Adjacent (IPv4) 16
Adjacent (IPv6) 6
Upstream graph Who carries AS27715, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS27715 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 11

Networks observed carrying traffic for AS27715: 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
AS19551Incapsula IncHostingIPv433,844
AS3356Level 3 Parent, LLCTransitIPv415,228
AS32787Akamai Technologies, Inc.HostingIPv411,560
AS37468Angola CablesUnclassifiedIPv41,851
AS174Cogent Communications, LLCTransitIPv4 IPv61,246
AS16735ALGAR TELECOM S/AUnclassifiedIPv4435
AS10429TELEFONICA BRASIL S.AResidentialIPv4 IPv6349
AS20473The Constant Company, LLCHostingIPv4 IPv6153
AS24482SG.GSHostingIPv4 IPv6104
AS15830Equinix (EMEA) Acquisition Enterprises B.V.HostingIPv462

All 11 upstreams →

Transit

Downstream networks

inferred

Networks for which AS27715 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS28299LWSA S/AHostingIPv4 IPv63,553
AS263590LOCAWEB SERVICOS DE INTERNET S.A.UnclassifiedIPv4305
AS262518LWSA S/AHostingIPv4290
AS262446Locaweb Servicos de Internet S/AHostingIPv4122
AS274483Locaweb Servicos de Internet S/AUnclassifiedIPv4120
AS53244Locaweb Servicos de Internet S/AUnclassifiedIPv461

Adjacency

Adjacent networks

All 17

Every AS seen directly next to AS27715 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS19551Incapsula IncHostingIPv433,844
AS3356Level 3 Parent, LLCTransitIPv418,017
AS32787Akamai Technologies, Inc.HostingIPv411,560
AS28299LWSA S/AHostingIPv4 IPv63,553
AS37468Angola CablesUnclassifiedIPv42,642
AS174Cogent Communications, LLCTransitIPv4 IPv61,916
AS16735ALGAR TELECOM S/AUnclassifiedIPv4495
AS10429TELEFONICA BRASIL S.AResidentialIPv4 IPv6448
AS263590LOCAWEB SERVICOS DE INTERNET S.A.UnclassifiedIPv4305
AS262518LWSA S/AHostingIPv4290

All 17 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.40M 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.