ResearchRouting table, RPKI, IRR & looking glass

AS266546 TWF NET PROVEDOR DE INTERNET LTDA

AS266546 (AS266546) is registered to TWF NET PROVEDOR DE INTERNET LTDA in BR. It originates 9 prefixes in the global routing table.

6
IPv4 prefixes
3
IPv6 prefixes
1,024
IPv4 addresses
0%
RPKI valid

Who holds AS266546

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

AS number
AS266546
Handle
AS266546
Organization
TWF NET PROVEDOR DE INTERNET LTDA
Country
BR
ASPA
None published

What AS266546 announces

Prefixes originated by AS266546 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
3
IPv4 addresses
1,024 (4 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
9
ROAs naming AS266546
0
With an IRR route object
7 77%

Announced prefixes

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

Who AS266546 is reached through

The AS just before AS266546 in the paths our looking glass collectors hold, for 9 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
TCAS266546-PROVEDORTWFNETMAINT-AS266546

Route objects with origin AS266546: TC 7 · RADB 2

as-sets that list AS266546 (12)