ResearchRouting table, RPKI, IRR & looking glass

AS275717 TFIBRA INTERNET LTDA

AS275717 (AS275717) is registered to TFIBRA INTERNET LTDA in BR. It originates 7 prefixes in the global routing table.

0
IPv4 prefixes
7
IPv6 prefixes
100%
RPKI valid

Who holds AS275717

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

AS number
AS275717
Handle
AS275717
Organization
TFIBRA INTERNET LTDA
Country
BR
ASPA
1 provider

What AS275717 announces

Prefixes originated by AS275717 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
0
IPv6 prefixes
7
RPKI valid
7 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS275717
1
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 AS275717 is reached through

The AS just before AS275717 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.

Provider authorization

AS275717 publishes an ASPA naming this provider. Check a path.

Routing registry objects

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

Sourceas-nameMaintained by
TCAS275717MAINT-AS275717

Route objects with origin AS275717: TC 7 · RADB 1

as-sets that list AS275717 (6)