ResearchRouting table, RPKI, IRR & looking glass

AS272735 Trevo Tecnologia da Informacao LTDA

AS272735 (AS272735) is registered to Trevo Tecnologia da Informacao LTDA in BR. It originates 4 prefixes in the global routing table.

0
IPv4 prefixes
4
IPv6 prefixes
100%
RPKI valid

Who holds AS272735

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

AS number
AS272735
Handle
AS272735
Organization
Trevo Tecnologia da Informacao LTDA
Country
BR
ASPA
2 providers

What AS272735 announces

Prefixes originated by AS272735 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
4
RPKI valid
4 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS272735
1
With an IRR route object
4 100%

Announced prefixes

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

IPv6 (4)

RPKI valid   RPKI invalid   no ROA covers it

Who AS272735 is reached through

The AS just before AS272735 in the paths our looking glass collectors hold, for 4 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS272735 publishes an ASPA naming these providers. Check a path.

Routing registry objects

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

Sourceas-nameMaintained by
TCAS272735MAINT-AS272735

Route objects with origin AS272735: TC 15 · RADB 2

as-sets that list AS272735 (10)