146.203.136.0/24
Nobody announces 146.203.136.0/24 on its own; it is covered by 146.203.136.0/21 AS11452 MOUNT-SINAI. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 146.203.136.0/24
Prefix
Origin
not announced
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 5 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 146.203.136.0/21 | /24 | AS11452 MOUNT-SINAI | 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 |
|---|---|---|---|---|
| 146.203.136.0/24 | AS11452 MOUNT-SINAI | LEVEL3 | Proxy-registered route object | LEVEL3-MNT |
| 146.203.136.0/21 covering | AS11452 MOUNT-SINAI | ARIN | Mount Sinai School of Medicine | MNT-MSSM |
| 146.203.136.0/21 covering | AS11452 MOUNT-SINAI | LEVEL3 | Proxy-registered route object | LEVEL3-MNT |
| 146.203.128.0/18 covering | AS7029 WINDSTREAM | RADB | Windstream (US LEC) | MAINT-AS7029 |
| 146.203.0.0/16 covering | AS11452 MOUNT-SINAI | LEVEL3 | 146.203.0.0/16 route for MSSMEDU | LEVEL3-MNT |
| 146.203.0.0/16 covering | AS7029 WINDSTREAM | RADB | Windstream (US LEC) | MAINT-AS7029 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.