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
:
140.129.56.0/21
Valid origin
:
9916 National Chiao Tung University,
Max length
:
21
Prefix
:
140.128.0.0/13
Valid origin
:
1659 National Chung Hsing University