63.66.176.0/21
Nobody announces 63.66.176.0/21 on its own; it is covered by 63.64.0.0/12 AS701 UUNET. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 63.66.176.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 63.66.176.0/21 | /21 | AS701 UUNET | 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 |
|---|---|---|---|---|
| 63.66.176.0/21 | AS701 UUNET | ARIN | Verizon Business | MNT-MCICS |
| 63.64.0.0/12 covering | AS701 UUNET | ARIN | MCI Communications Services, LLC d/b/a Verizon Business | MNT-MCICS |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.