ResearchRouting table, RPKI, IRR & looking glass

AS272419 LINKRM LTDA

AS272419 (AS272419) is registered to LINKRM LTDA in BR. It originates 10 prefixes in the global routing table.

7
IPv4 prefixes
3
IPv6 prefixes
1,024
IPv4 addresses
0%
RPKI valid

Who holds AS272419

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

AS number
AS272419
Handle
AS272419
Organization
LINKRM LTDA
Country
BR
ASPA
None published

What AS272419 announces

Prefixes originated by AS272419 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
7
IPv6 prefixes
3
IPv4 addresses
1,024 (4 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
10
ROAs naming AS272419
0
With an IRR route object
10 100%

Announced prefixes

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

Who AS272419 is reached through

The AS just before AS272419 in the paths our looking glass collectors hold, for 10 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.