52.222.148.0/24 Amazon.com, Inc.
Announced by AS16509 Amazon.com, Inc. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 52.222.148.0/24
Prefix
Origin
AS16509 AMAZON-02
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-14 00:02 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS16509 to originate 52.222.128.0/17 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 52.222.128.0/17 | /24 | AS16509 AMAZON-02 | ARIN |
| 52.222.0.0/16 | /16 | AS16509 AMAZON-02 | 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 |
|---|---|---|---|---|
| 52.222.148.0/24 | AS16509 AMAZON-02 | RADB | Amazon - Cloudfront | MAINT-AS16509 |
| 52.222.128.0/17 covering | AS16509 AMAZON-02 | RADB | Amazon - Cloudfront | MAINT-AS16509 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.