31.204.136.0/23
🇫🇷CIDR
31.204.136.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇫🇷 France
City
Montreuil
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 31.204.136.0/23 | AS49544i3Dnet i3D.net B.V | Valid | RIPE | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 31.204.128.0/19 | AS49544i3Dnet i3D.net B.V | Valid | — | 5/31/2026 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS49544 | RIPE | MNT-I3D | 11/9/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 31.204.136.192/26 | 🇫🇷FR | assigned | |
| 31.204.137.0/26 | 🇫🇷FR | assigned | |
| 31.204.136.128/26 | 🇫🇷FR | assigned | |
| 31.204.136.64/27 | 🇫🇷FR | assigned | |
| 31.204.137.224/27 | 🇫🇷FR | assigned | |
| 31.204.137.160/27 | 🇫🇷FR | assigned | |
| 31.204.136.96/27 | 🇫🇷FR | assigned | |
| 31.204.137.128/27 | 🇫🇷FR | assigned | |
| 31.204.136.48/28 | 🇫🇷FR | assigned | |
| 31.204.136.16/28 | 🇫🇷FR | assigned | |
| 31.204.137.192/28 | 🇫🇷FR | assigned | |
| 31.204.137.64/28 | 🇫🇷FR | assigned | |
| 31.204.137.80/28 | 🇫🇷FR | assigned | |
| 31.204.137.96/28 | 🇫🇷FR | assigned | |
| 31.204.137.112/28 | 🇫🇷FR | assigned | |
| 31.204.137.208/28 | 🇫🇷FR | assigned | |
| 31.204.136.0/28 | 🇫🇷FR | assigned | |
| 31.204.136.32/28 | 🇫🇷FR | assigned |
Origin ASN
AS49544
i3Dnet i3D.net B.V
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/31.204.136.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/31.204.136.0/23" | jq
External Links