SUBNET.IM

AS266630FIOS TECNOLOGIA DA INFORMACAO LTDA

BrazilRegistryLACNIC

At a glance

IPv4 prefixes

7

IPv6 prefixes

5

IPv4 addresses

3.1k

IPv6 /64s

17M

Upstream graph

The networks AS266630 is seen behind, one and two hops out, drawn from real AS paths.

AS266630Toward the internet core
Upstream graph for AS266630: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS266630FIOS TECNOLOGIA D…This networkAS4230Claro (Embratel)AS7738V.tal (fka Telema…AS266583TelxeAS1031PEER 1031 LLCAS1299Arelion (fka. Tel…AS32590Valve CorporationAS52320V.tal (GlobeNet)AS53427TGLOBAL NETWORKS

Networks observed one and two hops upstream of AS266630 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

21

adjacent networks

Upstreams
314%
Peers
1152%
Downstreams
733%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS266630
NetworkCountryRelationshipPathsVantage pts
AS7738V.tal (fka Telemar)BRPeer1,099142
AS4230Claro (Embratel)BRPeer812114
AS266583TelxeBRPeer25050

Prefixes

The largest blocks AS266630 originates, widest first.

Largest prefixes originated by AS266630
PrefixAddressesVisibility
128.201.136.0/221k79/80
128.201.136.0/2351280/80
128.201.138.0/2351280/80
128.201.136.0/2425680/80
128.201.137.0/2425680/80
128.201.138.0/2425680/80
128.201.139.0/2425680/80
2804:3ef0:f000::/4016.8M × /6462/62
2804:3ef0:a100::/4865.5k × /6462/62
2804:3ef0:a101::/4865.5k × /6462/62

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.