ResearchRouting table, RPKI, IRR & looking glass

AS273467 H R B LACERDA

AS273467 (AS273467) is registered to H R B LACERDA in BR. It originates 10 prefixes in the global routing table.

6
IPv4 prefixes
4
IPv6 prefixes
1,280
IPv4 addresses
90%
RPKI valid

Who holds AS273467

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

AS number
AS273467
Handle
AS273467
Organization
H R B LACERDA
Country
BR
ASPA
None published

What AS273467 announces

Prefixes originated by AS273467 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
4
IPv4 addresses
1,280 (5 /24s)
RPKI valid
9 90%
RPKI invalid
0
RPKI not found
1
ROAs naming AS273467
9
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 AS273467 is reached through

The AS just before AS273467 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.