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
:
203.83.64.0/18
Valid origin
:
9513 Hong Kong Cable Television Limited
Max length
:
18
Prefix
:
203.83.64.0/18
Valid origin
:
9908 Hong Kong Cable Television Limited
Max length
:
18
Prefix
:
203.83.72.0/22
Valid origin
:
9513 Hong Kong Cable Television Limited
Max length
:
22
Prefix
:
203.83.64.0/19
Valid origin
:
9513 Hong Kong Cable Television Limited