Here you can find information on the validity status of a specific prefix. The announcements collected by the tool are listed grouped by day, prefix, origin AS and along with their classification.
ROAs
Prefix
:
187.1.128.0/20
Valid origin
:
28299 CYBERWEB NETWORKS LTDA
Max length
:
24
Prefix
:
187.1.132.0/24
Valid origin
:
27715 Locaweb Serviços de Internet S/A
