142.66.0.0/18
Nobody announces 142.66.0.0/18 on its own; it is covered by 142.66.0.0/16 AS11257 UNIVERSITY-LETHBRIDGE. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 142.66.0.0/18
Prefix
Origin
not announced
Size
16,384 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 3 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 142.66.0.0/16 | /16 | AS11257 UNIVERSITY-LETHBRIDGE | 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 |
|---|---|---|---|---|
| 142.66.0.0/18 | AS11257 UNIVERSITY-LETHBRIDGE | CANARIE | University of Lethbridge (NET-ULETH) | CYBERA-AB-MNT |
| 142.66.0.0/16 covering | AS11257 UNIVERSITY-LETHBRIDGE | ARIN | University of Lethbridge | MNT-UNIVER-232-Z |
| 142.66.0.0/16 covering | AS11257 UNIVERSITY-LETHBRIDGE | CANARIE | University of Lethbridge (NET-ULETH) | CYBERA-AB-MNT |
| 142.66.0.0/16 covering | AS11257 UNIVERSITY-LETHBRIDGE | RADB | NET-142-66-0-0-1 | MAINT-AS852 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.