ResearchRouting table, RPKI, IRR & looking glass

AS264975 F. H. MATSUDA MONITORAMENTO E INTERNET LTDA

AS264975 (AS264975) is registered to F. H. MATSUDA MONITORAMENTO E INTERNET LTDA in BR. It originates 10 prefixes in the global routing table.

4
IPv4 prefixes
6
IPv6 prefixes
1,024
IPv4 addresses
0%
RPKI valid

Who holds AS264975

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

AS number
AS264975
Handle
AS264975
Organization
F. H. MATSUDA MONITORAMENTO E INTERNET LTDA
Country
BR
ASPA
None published

What AS264975 announces

Prefixes originated by AS264975 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
4
IPv6 prefixes
6
IPv4 addresses
1,024 (4 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
10
ROAs naming AS264975
0
With an IRR route object
10 100%

Announced prefixes

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

Who AS264975 is reached through

The AS just before AS264975 in the paths our looking glass collectors hold, for 10 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.