CGI Inc.
AS18563 is CGI Inc. (cgi.com). It announces 17,408 IPv4 addresses in 18 prefixes, and 1 IPv6 prefixes.
Canada· ARIN· allocated 2000-09-12· business
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Canada16,608 · 95.40%
- United States800 · 4.60%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CGINET-01
- name
- CGI Inc.
- org
- CGIGR-2
- org name
- CGI Inc.
- org address
- 1350 boul. Rene-Levesque Ouest, Montreal, QC, H3G 1T4
- org city
- Montreal
- org country
- CA
- country
- CA
- source
- arin
- created
- 2000-09-12
- updated
- 2015-01-27
- abuse name
- OnDutyTech
- abuse email
- dnsadmin@cgi.com
- abuse phone
- +1-514-415-3535
- abuse kind
- role
- abuse city
- Montreal
- abuse country
- CA
- admin name
- CGI DNS ADMIN
- admin email
- dnsadmin@cgi.com
- admin phone
- +1-514-415-3000
- admin kind
- role
- admin city
- Montreal
- admin country
- CA
- tech name
- OnDutyTech
- tech email
- dnsadmin@cgi.com
- tech phone
- +1-514-415-3535
- tech kind
- role
- tech city
- Montreal
- tech country
- CA
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- VPN IP2301.32%
- anyip0.01%
- None here
- None here
- None here
- None here
- Hosting IP1,0245.88%
- None here
- None here
- None here
- SSH IP170.10%
- None here
- 0.10%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 64.86.140.0/23 | Canada | valid | 17 | 2026-10-02 |
| 64.254.0.0/19 | Canada | not found | 17 | 2026-10-02 |
| 64.254.6.0/23 | Canada | not found | 17 | 2026-10-02 |
| 64.254.10.0/24 | Canada | not found | 17 | 2026-10-02 |
| 64.254.11.0/24 | Canada | not found | 17 | 2026-10-02 |
| 64.254.21.0/24 | Canada | not found | 17 | 2026-10-02 |
| 64.254.24.0/24 | Canada | not found | 17 | 2026-10-02 |
| 64.254.28.0/23 | Canada | not found | 17 | 2026-10-02 |
| 64.254.30.0/23 | Canada | not found | 17 | 2026-10-02 |
| 66.110.6.0/23 | Canada | valid | 17 | 2026-10-02 |
| 128.129.34.0/23 | Canada | not found | 17 | 2026-10-02 |
| 128.129.38.0/23 | Canada | not found | 17 | 2026-10-02 |
| 128.129.40.0/21 | Canada | not found | 17 | 2026-10-02 |
| 128.129.48.0/20 | Canada | not found | 17 | 2026-10-02 |
| 159.18.53.0/24 | Canada | valid | 17 | 2026-10-02 |
| 159.18.220.0/23 | United States | valid | 17 | 2026-10-02 |
| 204.107.153.0/24 | Canada | not found | 17 | 2026-10-02 |
| 207.245.13.0/24 | United States | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2620:10:8000::/44 | Canada | not found | 20 | 2026-10-02 |
Test the real build first.
An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.