ResearchRouting table, RPKI, IRR & looking glass

AS52751 Brasrede Telecomunicacoes LTDA

AS52751 (AS52751) is registered to Brasrede Telecomunicacoes LTDA in BR. It originates 7 prefixes in the global routing table.

6
IPv4 prefixes
1
IPv6 prefixes
7,168
IPv4 addresses
0%
RPKI valid

Who holds AS52751

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS52751
Handle
AS52751
Organization
Brasrede Telecomunicacoes LTDA
Country
BR
ASPA
None published

What AS52751 announces

Prefixes originated by AS52751 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
6
IPv6 prefixes
1
IPv4 addresses
7,168 (28 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
7
ROAs naming AS52751
0
With an IRR route object
7 100%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

Who AS52751 is reached through

The AS just before AS52751 in the paths our looking glass collectors hold, for 7 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.