149.28.0.0/21
Nobody announces 149.28.0.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 149.28.0.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
none
More specifics
1
IRR route objects
2 exact, 0 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 149.28.0.0/21 | /24 | AS14618 AMAZON-AES | ARIN |
| 149.28.0.0/21 | /24 | 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 |
|---|---|---|---|---|
| 149.28.0.0/21 | AS14618 AMAZON-AES | ARIN | The American Physical Society Incorporated | MNT-APS-8 |
| 149.28.0.0/21 | AS16509 AMAZON-02 | ARIN | The American Physical Society Incorporated | MNT-APS-8 |
More specific
Prefixes inside 149.28.0.0/21
1 announced prefix fall inside this one.