192.157.37.0/24
Nobody announces 192.157.37.0/24 on its own; it is covered by 192.157.36.0/23 AS401395 ASN-BYO-DEMO. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 192.157.37.0/24
Prefix
Origin
not announced
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 192.157.36.0/23 | /24 | AS8987 GOVCLOUD | ARIN |
| 192.157.36.0/23 | /24 | AS14618 AMAZON-AES | ARIN |
| 192.157.36.0/23 | /24 | AS16509 AMAZON-02 | ARIN |
| 192.157.36.0/23 | /24 | AS401395 ASN-BYO-DEMO | 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 |
|---|---|---|---|---|
| 192.157.37.0/24 | AS401395 ASN-BYO-DEMO | ARIN | AWS-BYO-DEMO Amazon Web Services 410 Terry Ave. N Seattle WA 98109-5210 United States | MNT-AMAZO-141 |
| 192.157.36.0/23 covering | AS401395 ASN-BYO-DEMO | ARIN | Amazon Technologies, Inc. | MNT-AMAZO-141 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.