66.180.72.0/21
Nobody announces 66.180.72.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 66.180.72.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
none
More specifics
7
IRR route objects
1 exact, 2 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 66.180.72.0/21 | /24 | AS54381 SACATECH | 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 |
|---|---|---|---|---|
| 66.180.72.0/21 | AS54381 SACATECH | ARIN | SACA Technologies, Inc. | MNT-SACAT |
| 66.180.64.0/20 covering | AS577 BACOM | BELL | ZDC | BELL-RC |
| 66.180.64.0/20 covering | AS5690 VIANET INC 5690 | RADB | Zeuter Development Corp | MAINT-AS5690 |
More specific
Prefixes inside 66.180.72.0/21
7 announced prefixes fall inside this one.