66.51.208.0/20
Nobody announces 66.51.208.0/20 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 66.51.208.0/20
Prefix
Origin
not announced
Size
4,096 addresses
Less specific
none
More specifics
12
IRR route objects
0 exact, 0 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 66.51.208.0/20 | /24 | AS14618 AMAZON-AES | ARIN |
| 66.51.208.0/20 | /24 | AS16509 AMAZON-02 | ARIN |
More specific
Prefixes inside 66.51.208.0/20
12 announced prefixes fall inside this one.
Show the 12 prefixes
66.51.208.0/24 AS16509 AMAZON-0266.51.209.0/24 AS14618 AMAZON-AES66.51.210.0/24 AS16509 AMAZON-0266.51.211.0/24 AS16509 AMAZON-0266.51.212.0/24 AS16509 AMAZON-0266.51.213.0/24 AS16509 AMAZON-0266.51.214.0/24 AS16509 AMAZON-0266.51.215.0/24 AS16509 AMAZON-0266.51.216.0/24 AS16509 AMAZON-0266.51.217.0/24 AS16509 AMAZON-0266.51.218.0/24 AS16509 AMAZON-0266.51.219.0/24 AS16509 AMAZON-02