208.121.0.0/16
Nobody announces 208.121.0.0/16 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 208.121.0.0/16
Prefix
Origin
not announced
Size
65,536 addresses
Less specific
none
More specifics
13
IRR route objects
1 exact, 0 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 208.121.0.0/16 | /32 | AS39961 CCSF | ARIN |
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 208.121.0.0/16 | AS39961 CCSF | ARIN | One South Van Ness Avenue 2nd Floor San Francisco CA 94103 United States | MNT-SFDTIS |
More specific
Prefixes inside 208.121.0.0/16
13 announced prefixes fall inside this one.
Show the 13 prefixes
208.121.0.0/24 AS39961 CCSF208.121.1.0/24 AS39961 CCSF208.121.5.0/24 AS39961 CCSF208.121.6.0/24 AS39961 CCSF208.121.32.0/20 AS39961 CCSF208.121.48.0/20 AS39961 CCSF208.121.64.0/18 AS39961 CCSF208.121.128.0/17 AS39961 CCSF208.121.203.0/24 AS39961 CCSF208.121.224.0/24 AS39961 CCSF208.121.225.0/24 AS39961 CCSF208.121.226.0/23 AS39961 CCSF208.121.230.0/24 AS39961 CCSF