Autonomous System
AS12093 University of Waterloo
EducationActiveCanadaARIN
AS12093 (UWATERLOO) is an education network operated by University of Waterloo in Canada, registered with ARIN. It has 2 IPv4 prefixes with 65,792 addresses and 1 IPv6 prefix, which makes it the 3,450th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses65,792in 2 prefixes
IPv6 prefixes1≈ 2.4 × 10²⁴ addresses
Size rank#3,450of 82,200 active ASNs
Details
OrganizationUniversity of Waterloo
AS nameUWATERLOO
Websiteuwaterloo.ca
Country Canada (CA)
Network typeEducation
RegistryARIN
Abuse contactabuse@uwaterloo.ca
Registered1999-03-22
Last updated2012-06-15
IPv4 prefixes
2 prefixes · 65,792 addresses| Network | Addresses | First – last address |
|---|---|---|
| 129.97.0.0/16 | 65,536 | 129.97.0.0 – 129.97.255.255 |
| 198.96.155.0/24 | 256 | 198.96.155.0 – 198.96.155.255 |
129.97.0.0/16 198.96.155.0/24
IPv6 prefixes
1 prefix- 2620:101:f000::/47
2620:101:f000::/47
Query AS12093 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=AS12093&key=YOUR_API_KEY"Any address in its prefixes resolves to AS12093, with or without a key:
curl "https://api.ipapi.is/?q=129.97.0.1"Largest networks in Canada
AS6327 Shaw Communications13,439,744 IPv4 addressesAS812 Rogers Communications Canada Inc.10,145,536 IPv4 addressesAS577 Bell Canada7,386,112 IPv4 addressesAS5769 Videotron Ltee5,583,360 IPv4 addressesAS852 TELUS Communications Inc.5,046,784 IPv4 addressesAS376 Reseau d'Informations Scientifiques du Quebec (RISQ Inc.)1,884,416 IPv4 addresses