209.129.0.0/21
Nobody announces 209.129.0.0/21 on its own; it is covered by 209.129.0.0/16 AS2152 CENIC-2152. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 209.129.0.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
2
IRR route objects
1 exact, 1 covering
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 |
|---|---|---|---|---|
| 209.129.0.0/21 | AS399574 RCCD-ASN | RADB | RR-RC-Riverside Community College District-West | MAINT-RR |
| 209.129.0.0/16 covering | AS2152 CENIC-2152 | RADB | NETBLK-CSUNET-SOUTH | MAINT-AS2150 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 209.129.0.0/21
2 announced prefixes fall inside this one.