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
:
177.44.36.0/22
Valid origin
:
28202 Rede Brasileira de Comunicacao S/A
Max length
:
22
Prefix
:
177.44.32.0/21
Valid origin
:
28202 Rede Brasileira de Comunicacao S/A
Max length
:
21
Prefix
:
177.44.0.0/17
Valid origin
:
28202 Rede Brasileira de Comunicacao S/A
Max length
:
25
Prefix
:
177.44.36.0/23
Valid origin
:
28202 Rede Brasileira de Comunicacao S/A