SUBNET.IM

AS263543Butzen e Mentges Ltda

BrazilRegistryLACNIC

At a glance

IPv4 prefixes

6

IPv6 prefixes

5

IPv4 addresses

4.1k

IPv6 /64s

8.6B

Upstream graph

The networks AS263543 is seen behind, one and two hops out, drawn from real AS paths.

AS263543Toward the internet core
Upstream graph for AS263543: 7 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS263543Butzen e Mentges …This networkAS28343Unifique Telecomu…AS263649BrPhonia Provedor…AS264866Info MissõesAS7195EdgeUnoAS13786Seaborn (Seabras …AS53062GGNET TELECOMUNIC…AS28283Adyl Telecom

Networks observed one and two hops upstream of AS263543 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS263543
NetworkCountryRelationshipPathsVantage pts
AS28343Unifique Telecomunicações SABRPeer512142
AS264866Info MissõesBRPeer15678
AS263649BrPhonia Provedor Ip LtdaBRPeer12169

Prefixes

The largest blocks AS263543 originates, widest first.

Largest prefixes originated by AS263543
PrefixAddressesVisibility
143.202.120.0/221k80/80
191.5.236.0/221k80/80
143.202.120.0/2351280/80
143.202.122.0/2351280/80
191.5.236.0/2351280/80
191.5.238.0/2351280/80
2804:13a4::/324.3B × /6461/62
2804:13a4::/341.1B × /6462/62
2804:13a4:4000::/341.1B × /6462/62
2804:13a4:8000::/341.1B × /6462/62

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