66.220.52.0/23
Nobody announces 66.220.52.0/23 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 66.220.52.0/23
Prefix
Origin
not announced
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 1 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 66.220.52.0/23 | /24 | AS19281 QUAD9-AS-1 | 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 |
|---|---|---|---|---|
| 66.220.52.0/23 | AS19281 QUAD9-AS-1 | ARIN | Quad9 | MNT-CLEAN-97 |
| 66.220.52.0/22 covering | AS22837 MIGHTY-OAK-TECH | RADB | PNAP-LAX swiftcomm-routes | MAINT-AS1828 |