SUBNET.IM

AS263988NET BARRA

BrazilRegistryLACNIC

At a glance

IPv4 prefixes

3

IPv6 prefixes

3

IPv4 addresses

2k

IPv6 /64s

8.6B

Upstream graph

The networks AS263988 is seen behind, one and two hops out, drawn from real AS paths.

AS263988Toward the internet core
Upstream graph for AS263988: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS263988NET BARRAThis networkAS3356Lumen (Level 3)AS4230Claro (Embratel)AS28173Dinamica Telecomu…AS28238Sator Engenharia …AS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS1031PEER 1031 LLCAS1299Arelion (fka. Tel…AS37468Angola CablesAS264485Super NetAS273398CDG TELECOM COMER…

Networks observed one and two hops upstream of AS263988 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

8

adjacent networks

Upstreams
450%
Peers
450%
Downstreams
00%

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

Upstreams of AS263988
NetworkCountryRelationshipPathsVantage pts
AS28173Dinamica Telecomunicacoes LtdaBRPeer12250
AS3356Lumen (Level 3)USPeer7575
AS4230Claro (Embratel)BRPeer2525
AS28238Sator Engenharia Ltda.BRPeer1818

Prefixes

The largest blocks AS263988 originates, widest first.

Largest prefixes originated by AS263988
PrefixAddressesVisibility
138.255.188.0/221k79/80
138.255.188.0/2351212/80
138.255.190.0/2351212/80
2804:28f0::/324.3B × /6461/62
2804:28f0::/332.1B × /6438/62
2804:28f0:8000::/332.1B × /6438/62

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