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
:
117.18.32.0/19
Valid origin
:
7473 Singapore Telecommunications (SINGTEL Internet Exchange)
Max length
:
19
Prefix
:
117.18.48.0/21
Valid origin
:
38612 Singapore Telecommunications (SINGTEL Internet Exchange)
Max length
:
21
Prefix
:
117.18.48.0/24
Valid origin
:
7473 Singapore Telecommunications (SINGTEL Internet Exchange)
Max length
:
24
Prefix
:
117.18.48.0/20
Valid origin
:
7473 Singapore Telecommunications (SINGTEL Internet Exchange)