142.55.0.0/20
Nobody announces 142.55.0.0/20 on its own; it is covered by 142.55.0.0/16 AS5664 SHERIDAN-NET. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 142.55.0.0/20
Prefix
Origin
not announced
Size
4,096 addresses
Less specific
More specifics
0
IRR route objects
3 exact, 6 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 142.55.0.0/16 | /24 | AS5664 SHERIDAN-NET | 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 |
|---|---|---|---|---|
| 142.55.0.0/20 | AS5664 SHERIDAN-NET | BELL | SHERIDANC | MAINT-AS549 |
| 142.55.0.0/20 | AS5664 SHERIDAN-NET | CANARIE | Sheridan college prefix | ORANO-MNT |
| 142.55.0.0/20 | AS12021 ROGERS-COMMUNICATIONS | LEVEL3 | FW-54 | TRIO-MNT |
| 142.55.0.0/16 covering | AS5664 SHERIDAN-NET | ARIN | Sheridan College 1430 Trafalgar Rd. Oakville ON L6H 2L1 Canada | MNT-SHERID-8-Z |
| 142.55.0.0/16 covering | AS549 GTANET-AS | BELL | SHERIDANNET | MAINT-AS549 |
| 142.55.0.0/16 covering | AS5664 SHERIDAN-NET | BELL | SHERIDANC | MAINT-AS549 |
| 142.55.0.0/16 covering | AS5664 SHERIDAN-NET | CANARIE | Sheridan college prefix | ORANO-MNT |
| 142.55.0.0/16 covering | AS12021 ROGERS-COMMUNICATIONS | LEVEL3 | FW-63 | TRIO-MNT |
| 142.55.0.0/16 covering | AS5664 SHERIDAN-NET | RADB | Sheridan college prefix | MAINT-ORION |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.