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
:
177.37.30.0/23
Valid origin
:
270594 ITALY NETWORK COM. E SERV. DE TELECOMUNICACOES LTD
Max length
:
23
Prefix
:
177.37.28.0/22
Valid origin
:
270594 ITALY NETWORK COM. E SERV. DE TELECOMUNICACOES LTD