CIRA - Network

This page provides details on the network ranges, IPs, ASNs and points-of-presence (PoPs) for CIRA.

What is CIRA?

CIRA Logo

CIRA - Technology
CIRA not only manages the .CA domain name registry but also provides cybersecurity and internet performance solutions worldwide.


CIRA Network Ranges

IPv4 Network Ranges

  • 149.112.121.0/24
  • 149.112.122.0/24
  • 149.112.123.0/24
  • and 29 more

IPv6 Network Ranges

  • 2001:500:80::/48
  • 2001:500:a7::/48
  • 2001:678:74::/48
  • and 43 more

CIRA ASNs

AS27299
CIRA Canadian Internet Registration Authority
AS396501
CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet
AS394354
Canadian Internet Registration Authority
and 2 more

CIRA Top Hosted Applications

App Category
Business
Technology

CIRA Anycast

CIRA utilizes Anycast on over 30 network ranges. Anycast makes it possible to route a single IP address to a variety of different geographic points-of-presence.