204.40.0.0/16
🇨🇦CIDR
204.40.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇨🇦 Canada
City
Toronto (Old Toronto)
RIR
ARIN
Status
allocated
Allocated
5/14/1994
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 204.40.0.0/16 | AS808GONET-ASN-1 - GONET | No ROA | RADB | 5/31/2026 |
Covering Prefix
14 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 204.40.8.0/24 | AS808GONET-ASN-1 - GONET | No ROA | — | 5/31/2026 |
| 204.40.40.0/24 | AS808GONET-ASN-1 - GONET | No ROA | — | 5/31/2026 |
| 204.40.90.0/24 | AS808GONET-ASN-1 - GONET | No ROA | — | 5/31/2026 |
| 204.40.91.0/24 | AS808GONET-ASN-1 - GONET | No ROA | — | 5/31/2026 |
| 204.40.128.0/24 | AS808GONET-ASN-1 - GONET | No ROA | — | 5/31/2026 |
| 204.40.129.0/24 | AS808GONET-ASN-1 - GONET | No ROA | — | 5/31/2026 |
| 204.40.130.0/24 | AS808GONET-ASN-1 - GONET | No ROA | — | 5/31/2026 |
| 204.40.131.0/24 | AS808GONET-ASN-1 - GONET | No ROA | — | 5/31/2026 |
| 204.40.136.0/24 | AS808GONET-ASN-1 - GONET | No ROA | — | 5/31/2026 |
| 204.40.192.0/24 | AS808GONET-ASN-1 - GONET | No ROA | — | 5/31/2026 |
| 204.40.193.0/24 | AS808GONET-ASN-1 - GONET | No ROA | — | 5/31/2026 |
| 204.40.194.0/24 | AS808GONET-ASN-1 - GONET | No ROA | — | 5/31/2026 |
| 204.40.195.0/24 | AS808GONET-ASN-1 - GONET | No ROA | — | 5/31/2026 |
| 204.40.200.0/24 | AS808GONET-ASN-1 - GONET | No ROA | — | 5/31/2026 |
Origin ASN
AS808
GONET-ASN-1 - GONET
Geolocation
API
Open https://api.ipctl.io/v1/prefix/204.40.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/204.40.0.0/16" | jq
External Links