AS33091 University of Calgary 🇨🇦 CA
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
66,048 (258 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS33091
- Name
- University of Calgary
- Organisation
- U Calgary
- Country
- 🇨🇦 CA
- RIR
- ARIN
- Allocated
- 2004-09-28
- Scope
- Not Disclosed
- PeeringDB
- net/28582
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 136.159.0.0/16 v4 | RPKI valid | 42 | 22652632733091 | 2026-09-18 |
| 198.161.127.0/24 v4 | RPKI valid | 4 | 443933942561529633091 | 2026-09-18 |
| 198.161.243.0/24 v4 | no ROA | 41 | 22652632733091 | 2026-09-18 |