ResearchRouting table, RPKI, IRR & looking glass

AS274745 UAI TECNOLOGIA LTDA

AS274745 (AS274745) is registered to UAI TECNOLOGIA LTDA in BR. It originates 3 prefixes in the global routing table.

0
IPv4 prefixes
3
IPv6 prefixes
0%
RPKI valid

Who holds AS274745

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

AS number
AS274745
Handle
AS274745
Organization
UAI TECNOLOGIA LTDA
Country
BR
ASPA
None published

What AS274745 announces

Prefixes originated by AS274745 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
3
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
3
ROAs naming AS274745
0
With an IRR route object
1 33%

Announced prefixes

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

IPv6 (3)

RPKI valid   RPKI invalid   no ROA covers it

Who AS274745 is reached through

The AS just before AS274745 in the paths our looking glass collectors hold, for 3 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
ALTDBUAITELECOMMAINT-AS274745

Route objects with origin AS274745: ALTDB 1

as-sets that list AS274745 (5)