AS18563 · CGI Inc.

19

IPv4 prefixes

20,480

Announced IPv4 slots

1

IPv6 prefixes

🇨🇦 CA

Country

Summary

AS number: AS18563
Name: CGI Inc.
Country: 🇨🇦 Canada
Type: ARIN
Category: business
Normalized type: business
Organization domain: Unknown
Domain evidence: Unknown
Last changed: Unknown
Announced: 20 prefixes
Updated: 2026-05-25

IPv4 prefixes on this page (19 of 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

IPv6 prefixes on this page (1 of 1)

Prefix
2620:10:8000::/44

Address slots sum announced prefixes; overlapping routes count separately.