157.133.72.0/21
Nobody announces 157.133.72.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 157.133.72.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 157.133.72.0/21 | /21 | AS14114 SAP-NIE | 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 |
|---|---|---|---|---|
| 157.133.72.0/21 | AS14114 SAP-NIE | ARIN | SAP DM1 | MNT-SYBASE-Z |
| 157.133.72.0/21 | AS14114 SAP-NIE | RADB | SAP DM1 | MAINT-SAP |