198.161.127.0/24 University of Calgary
Announced by AS33091 University of Calgary. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 198.161.127.0/24
Prefix
Origin
AS33091 U-CALGARY
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-16 08:02 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS33091 to originate 198.161.127.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 198.161.127.0/24 | /24 | AS33091 U-CALGARY | 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 |
|---|---|---|---|---|
| 198.161.127.0/24 | AS33091 U-CALGARY | ARIN | University of Calgary | MNT-UNIVER-170-Z |
| 198.161.127.0/24 | AS33091 U-CALGARY | CANARIE | University of Calgary (NET-UCALGARY) | CYBERA-AB-MNT |