ResearchRouting table, RPKI, IRR & looking glass

AS266356 PRONTO FIBRA LTDA

AS266356 (AS266356) is registered to PRONTO FIBRA LTDA in BR. It originates 7 prefixes in the global routing table.

6
IPv4 prefixes
1
IPv6 prefixes
4,096
IPv4 addresses
100%
RPKI valid

Who holds AS266356

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

AS number
AS266356
Handle
AS266356
Organization
PRONTO FIBRA LTDA
Country
BR
ASPA
None published

What AS266356 announces

Prefixes originated by AS266356 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
4,096 (16 /24s)
RPKI valid
7 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS266356
4
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 AS266356 is reached through

The AS just before AS266356 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.