AS11257
University of Lethbridge
AS11257 is University of Lethbridge (uleth.ca). It announces 65,536 IPv4 addresses in 1 prefixes, and 0 IPv6 prefixes.
Canada· ARIN· allocated 1998-06-03· education
65,536
IPv4 addresses announced
1
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
65,536
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.
- Canada65,536 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- UNIVERSITY-LETHBRIDGE
- name
- University of Lethbridge
- org
- UNIVER-232
- org name
- University of Lethbridge
- org address
- 4401 University Drive, Lethbridge, AB, T1K-3M4
- org city
- Lethbridge
- org country
- CA
- country
- CA
- source
- arin
- created
- 1998-06-03
- updated
- 2025-08-12
- abuse name
- Jeffrey Oliver
- abuse email
- jeff.oliver@uleth.ca
- abuse phone
- +1-403-329-5162
- abuse kind
- person
- abuse city
- Lethbridge
- abuse country
- CA
- admin name
- David Saunders
- admin email
- david.saunders@uleth.ca
- admin phone
- +1-403-329-2122
- admin kind
- person
- admin city
- Lethbridge
- admin country
- CA
- tech
- MKK6-ARIN
- tech name
- Michael Knowles
- tech email
- keith.knowles@uleth.ca
- tech phone
- +1-403-329-5162
- tech kind
- person
- tech city
- Lethbridge
- 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.
- 0.01%
- iproyal, privateproxy_me, proxying0.00%
- None here
- None here
- None here
- None here
- Hosting IP5120.78%
- None here
- None here
- None here
- SSH IP110.02%
- 0.00%
- 0.00%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 142.66.0.0/16 | Canada | valid | 19 | 2026-10-02 |
00 · Evaluate
Test the real build first.
An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.
01 · License
Then license what you use.
Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell — priced by scope, not by seat.
Annual terms, a named contact, and flexible payment terms — monthly, quarterly or yearly.