Autonomous System
AS25826 University of Ottawa
EducationActiveCanadaARIN
AS25826 (UOTTAWA) is an education network operated by University of Ottawa in Canada, registered with ARIN. It has 7 IPv4 prefixes with 135,424 addresses, which makes it the 1,759th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses135,424in 7 prefixes
IPv6 prefixes0none
Size rank#1,759of 82,200 active ASNs
Details
OrganizationUniversity of Ottawa
AS nameUOTTAWA
Websiteuottawa.ca
Country Canada (CA)
Network typeEducation
RegistryARIN
Abuse contactkchamoun@uottawa.ca
Registered2002-05-15
Last updated2024-03-05
IPv4 prefixes
7 prefixes · 135,424 addresses| Network | Addresses | First – last address |
|---|---|---|
| 137.122.0.0/16 | 65,536 | 137.122.0.0 – 137.122.255.255 |
| 137.122.0.0/18 | 16,384 | 137.122.0.0 – 137.122.63.255 |
| 137.122.64.0/18 | 16,384 | 137.122.64.0 – 137.122.127.255 |
| 137.122.128.0/18 | 16,384 | 137.122.128.0 – 137.122.191.255 |
| 137.122.192.0/18 | 16,384 | 137.122.192.0 – 137.122.255.255 |
| 216.48.80.0/20 | 4,096 | 216.48.80.0 – 216.48.95.255 |
| 192.75.139.0/24 | 256 | 192.75.139.0 – 192.75.139.255 |
137.122.0.0/16 137.122.0.0/18 137.122.64.0/18 137.122.128.0/18 137.122.192.0/18 216.48.80.0/20 192.75.139.0/24
IPv6 prefixes
No IPv6 prefixes.
Query AS25826 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS25826&key=YOUR_API_KEY"Any address in its prefixes resolves to AS25826, with or without a key:
curl "https://api.ipapi.is/?q=137.122.0.1"Largest networks in Canada
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