ResearchRouting table, RPKI, IRR & looking glass

AS272530 Fernando Aguiar da Silva

AS272530 (AS272530) is registered to Fernando Aguiar da Silva in BR. It originates 1 prefix in the global routing table.

0
IPv4 prefixes
1
IPv6 prefixes
100%
RPKI valid

Who holds AS272530

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

AS number
AS272530
Handle
AS272530
Organization
Fernando Aguiar da Silva
Country
BR
ASPA
None published

What AS272530 announces

Prefixes originated by AS272530 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
1
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS272530
1
With an IRR route object
1 100%

Announced prefixes

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

IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS272530 buys transit from

Inferred from the AS paths in the RouteViews tables, refreshed every 4 hours, most-seen first. 1 upstream.

Who buys transit from AS272530

None seen: AS272530 does not appear to provide transit to anyone.

Routing registry objects

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

Sourceas-nameMaintained by
TCAS272530-NEXXCOMMAINT-AS272530

Route objects with origin AS272530: TC 1

as-sets that list AS272530 (10)