AS18563 · CGI Inc.

19
IPv4 prefixes
20,480
IPv4 addresses
1
IPv6 prefixes
🇨🇦 CA
Country

Summary

AS number
AS18563
Name
CGI Inc.
Country
🇨🇦 CA
Type
ARIN
Category
business
Announced
20 prefixes
Updated
2026-05-25

Announced IPv4 prefixes (19)

Prefix
64.86.140.0/23
64.254.0.0/19
64.254.6.0/23
64.254.10.0/24
64.254.11.0/24
64.254.21.0/24
64.254.24.0/24
64.254.28.0/23
64.254.30.0/23
66.110.6.0/23
128.129.34.0/23
128.129.34.0/24
128.129.38.0/23
128.129.40.0/21
128.129.48.0/20
159.18.53.0/24
159.18.220.0/23
204.107.153.0/24
207.245.13.0/24

Announced IPv6 prefixes (1)

Prefix
2620:10:8000::/44