SUBNET.IM

AS264403CMTECH Com.e Serv.de Informatica Ltda

BrazilRegistryLACNIC

At a glance

IPv4 prefixes

4

IPv6 prefixes

0

IPv4 addresses

1k

IPv6 /64s

0

Upstream graph

The networks AS264403 is seen behind, one and two hops out, drawn from real AS paths.

AS264403Toward the internet core
Upstream graph for AS264403: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS264403CMTECH Com.e Serv…This networkAS52766Printnet telecomu…AS135377UCLOUD INFORMATIO…AS268199Rios NetworkAS270358FUSION TELECOMAS272471Internet Cyber Te…AS265205UnoNet Telecomuni…AS266583TelxeAS13335Cloudflare, Inc.AS21859Zenlayer IncAS61832Giga+ EmpresasAS3356Lumen (Level 3)AS269096NORTH TECNOLOGIA

Networks observed one and two hops upstream of AS264403 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

10

adjacent networks

Upstreams
550%
Peers
550%
Downstreams
00%

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

Upstreams of AS264403
NetworkCountryRelationshipPathsVantage pts
AS272471Internet Cyber TelecomBRPeer8080
AS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITEDHKPeer8080
AS52766Printnet telecomunicaçoesBRPeer7979
AS268199Rios NetworkBRPeer5353
AS270358FUSION TELECOMBRPeer2626

Prefixes

The largest blocks AS264403 originates, widest first.

Largest prefixes originated by AS264403
PrefixAddressesVisibility
131.161.248.0/2425679/80
131.161.249.0/2425680/80
131.161.250.0/2425679/80
131.161.251.0/2425680/80

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