52.85.208.0/20
Nobody announces 52.85.208.0/20 on its own; it is covered by 52.84.0.0/14 AS16509 AMAZON-02. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 52.85.208.0/20
Prefix
Origin
not announced
Size
4,096 addresses
Less specific
More specifics
10
IRR route objects
1 exact, 5 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 52.85.192.0/19 | /24 | AS16509 AMAZON-02 | ARIN |
| 52.85.192.0/18 | /18 | AS16509 AMAZON-02 | ARIN |
| 52.85.128.0/17 | /17 | AS16509 AMAZON-02 | ARIN |
| 52.85.0.0/16 | /16 | AS16509 AMAZON-02 | ARIN |
| 52.84.0.0/15 | /15 | AS16509 AMAZON-02 | ARIN |
| 52.84.0.0/14 | /14 | 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 |
|---|---|---|---|---|
| 52.85.208.0/20 | AS16509 AMAZON-02 | RADB | Amazon - CloudFront TD | MAINT-AS16509 |
| 52.85.192.0/19 covering | AS16509 AMAZON-02 | RADB | Amazon - CloudFront TD | MAINT-AS16509 |
| 52.85.192.0/18 covering | AS16509 AMAZON-02 | RADB | Amazon - CloudFront TD | MAINT-AS16509 |
| 52.85.128.0/17 covering | AS16509 AMAZON-02 | RADB | Amazon - CloudFront TD | MAINT-AS16509 |
| 52.85.0.0/16 covering | AS16509 AMAZON-02 | RADB | Amazon - CloudFront TD | MAINT-AS16509 |
| 52.84.0.0/15 covering | AS16509 AMAZON-02 | RADB | CloudFront Route Control | MAINT-AS16509 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 52.85.208.0/20
10 announced prefixes fall inside this one.
Show the 10 prefixes
52.85.208.0/24 AS16509 AMAZON-0252.85.209.0/24 AS16509 AMAZON-0252.85.210.0/24 AS16509 AMAZON-0252.85.211.0/24 AS16509 AMAZON-0252.85.212.0/24 AS16509 AMAZON-0252.85.213.0/24 AS16509 AMAZON-0252.85.220.0/24 AS16509 AMAZON-0252.85.221.0/24 AS16509 AMAZON-0252.85.222.0/24 AS16509 AMAZON-0252.85.223.0/24 AS16509 AMAZON-02