ResearchRouting table, RPKI, IRR & looking glass

AS53021 GAVEA INVESTIMENTOS LTDA

AS53021 (AS53021) is registered to GAVEA INVESTIMENTOS LTDA in BR. It originates 2 prefixes in the global routing table.

2
IPv4 prefixes
0
IPv6 prefixes
512
IPv4 addresses
100%
RPKI valid

Who holds AS53021

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

AS number
AS53021
Handle
AS53021
Organization
GAVEA INVESTIMENTOS LTDA
Country
BR
ASPA
None published

What AS53021 announces

Prefixes originated by AS53021 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
0
IPv4 addresses
512 (2 /24s)
RPKI valid
2 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS53021
1
With an IRR route object
0 0%

Announced prefixes

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

IPv4 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS53021 is reached through

The AS just before AS53021 in the paths our looking glass collectors hold, for 2 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
TCAS-GAVEAMAINT-AS53021

Route objects with origin AS53021: TC 1

as-sets that list AS53021 (7)