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
:
213.249.128.0/18
Valid origin
:
12390 KCOM GROUP LIMITED
Max length
:
18
Prefix
:
213.249.128.0/18
Valid origin
:
19905 Neustar Security Services
Max length
:
24
Prefix
:
213.249.188.0/22
Valid origin
:
2856 British Telecommunications PLC