AS33091
University of Calgary
AS33091 is University of Calgary (ucalgary.ca). It announces 66,048 IPv4 addresses in 3 prefixes, and 0 IPv6 prefixes.
Canada· ARIN· allocated 2004-09-28· education
66,048
IPv4 addresses announced
3
IPv4 prefixes
0
IPv6 prefixes
66.67%
of its routes RPKI-valid
66,048
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Canada66,048 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- U-CALGARY
- name
- University of Calgary
- org
- UNIVER-170
- org name
- University of Calgary
- org address
- Information Technologies, University of Calgary, 2500 University Drive NW, Calgary, AB, T2N-1N4
- org city
- Calgary
- org country
- CA
- country
- CA
- source
- arin
- created
- 2004-09-28
- updated
- 2024-01-09
- abuse name
- abuse
- abuse email
- abuse@ucalgary.ca
- abuse phone
- +1-403-220-6201
- abuse kind
- role
- abuse city
- Calgary
- abuse country
- CA
- admin name
- Brian Coates
- admin email
- coatesb@ucalgary.ca
- admin phone
- +1-403-220-4864
- admin kind
- person
- admin city
- Calgary
- admin country
- CA
- tech
- COATE54-ARIN|YANGD13-ARIN
- tech name
- Brian Coates
- tech email
- coatesb@ucalgary.ca
- tech phone
- +1-403-220-4864
- tech kind
- person
- tech city
- Calgary
- tech country
- CA
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- VPN IP200.03%
- geonode, geonix, flameproxies0.15%
- None here
- None here
- None here
- None here
- Hosting IP4,8647.36%
- None here
- None here
- None here
- SSH IP220.03%
- SMTP IP210.03%
- 0.03%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 136.159.0.0/16 | Canada | valid | 19 | 2026-10-02 |
| 198.161.127.0/24 | Canada | valid | 4 | 2026-10-02 |
| 198.161.243.0/24 | Canada | not found | 19 | 2026-10-02 |
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