ResearchRouting table, RPKI, IRR & looking glass

AS267388 Voafibra Comunicacao

AS267388 (AS267388) is registered to Voafibra Comunicacao in BR. It originates 26 prefixes in the global routing table.

24
IPv4 prefixes
2
IPv6 prefixes
6,144
IPv4 addresses
100%
RPKI valid

Who holds AS267388

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

AS number
AS267388
Handle
AS267388
Organization
Voafibra Comunicacao
Country
BR
ASPA
None published

What AS267388 announces

Prefixes originated by AS267388 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
24
IPv6 prefixes
2
IPv4 addresses
6,144 (24 /24s)
RPKI valid
26 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS267388
8
With an IRR route object
16 61%

Who AS267388 is reached through

The AS just before AS267388 in the paths our looking glass collectors hold, for 26 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.