ResearchRouting table, RPKI, IRR & looking glass

AS53231 GRUPOHOST COMUNICACAO MULTIMIDIA LTDA

AS53231 (AS53231) is registered to GRUPOHOST COMUNICACAO MULTIMIDIA LTDA in BR. It originates 38 prefixes in the global routing table.

38
IPv4 prefixes
0
IPv6 prefixes
6,144
IPv4 addresses
0%
RPKI valid

Who holds AS53231

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

AS number
AS53231
Handle
AS53231
Organization
GRUPOHOST COMUNICACAO MULTIMIDIA LTDA
Country
BR
ASPA
None published

What AS53231 announces

Prefixes originated by AS53231 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
38
IPv6 prefixes
0
IPv4 addresses
6,144 (24 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
38
ROAs naming AS53231
0
With an IRR route object
5 13%

Who AS53231 is reached through

The AS just before AS53231 in the paths our looking glass collectors hold, for 38 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.