142.157.0.0/17
Nobody announces 142.157.0.0/17 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 142.157.0.0/17
Prefix
Origin
not announced
Size
32,768 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 3 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 142.157.0.0/16 | /16 | AS15318 MCGILL-AS | 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 |
|---|---|---|---|---|
| 142.157.0.0/17 | AS15318 MCGILL-AS | BELL | MCGILL-NET-142-157-0 | MAINT-AS15318 |
| 142.157.0.0/16 covering | AS15318 MCGILL-AS | BELL | MCGILL-NET-142-157 | MAINT-AS15318 |
| 142.157.0.0/16 covering | AS1784 GCFA-ASN02 | LEVEL3 | AS1784-CUST | BROADVOICE-MNT |
| 142.157.0.0/16 covering | AS15318 MCGILL-AS | RADB | Universite McGill | MAINT-AS376 |