AS266434MASTER DATA TELECOMUNICACOES LTDA - ME

BrazilRegistryLACNIC

As of 26th October 2026, AS266434 (MASTER DATA TELECOMUNICACOES LTDA - ME), a network registered in Brazil with LACNIC, does not originate any prefixes visible to our route collectors.

At a glance

IPv4 prefixes

IPv6 prefixes

IPv4 addresses

Unknown

IPv6 /64s

Unknown

Upstream graph

No upstream adjacencies are recorded for AS266434. That is normal for a network we only see as a transit provider, and for one whose routes never reach a collector.

Neighbouring networks

adjacent networks

Upstreams: 00%
Peers: 00%
Downstreams: 00%

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

No upstream adjacency observed for AS266434.

Prefixes

The largest blocks AS266434 originates, widest first.

AS266434 does not originate any prefix visible from our collectors. Transit-only and unused ASNs both look like this.

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