ResearchRouting table, RPKI, IRR & looking glass

AS271020 Adrianopolis Solucao Tecnologica Ltda

AS271020 (AS271020) is registered to Adrianopolis Solucao Tecnologica Ltda in BR. It originates 7 prefixes in the global routing table.

6
IPv4 prefixes
1
IPv6 prefixes
1,024
IPv4 addresses
0%
RPKI valid

Who holds AS271020

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

AS number
AS271020
Handle
AS271020
Organization
Adrianopolis Solucao Tecnologica Ltda
Country
BR
ASPA
None published

What AS271020 announces

Prefixes originated by AS271020 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
6
IPv6 prefixes
1
IPv4 addresses
1,024 (4 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
7
ROAs naming AS271020
0
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 AS271020 is reached through

The AS just before AS271020 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.

Routing registry objects

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