66.51.64.0/20
Nobody announces 66.51.64.0/20 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 66.51.64.0/20
Prefix
Origin
not announced
Size
4,096 addresses
Less specific
none
More specifics
12
IRR route objects
1 exact, 0 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 66.51.64.0/20 | /24 | AS212628 AS-ARTRUBY | RIPE |
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 |
|---|---|---|---|---|
| 66.51.64.0/20 | AS212628 AS-ARTRUBY | RIPE | N | AS212628-MNT, ARTRUBY-MNT |
More specific
Prefixes inside 66.51.64.0/20
12 announced prefixes fall inside this one.
Show the 12 prefixes
66.51.64.0/24 AS212628 AS-ARTRUBY66.51.65.0/24 AS212628 AS-ARTRUBY66.51.66.0/24 AS212628 AS-ARTRUBY66.51.67.0/24 AS212628 AS-ARTRUBY66.51.68.0/24 AS212628 AS-ARTRUBY66.51.69.0/24 AS212628 AS-ARTRUBY66.51.70.0/24 AS212628 AS-ARTRUBY66.51.71.0/24 AS212628 AS-ARTRUBY66.51.72.0/24 AS212628 AS-ARTRUBY66.51.73.0/24 AS212628 AS-ARTRUBY66.51.74.0/24 AS212628 AS-ARTRUBY66.51.77.0/24 AS212628 AS-ARTRUBY