128.204.208.0/21
🇫🇷CIDR
128.204.208.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇫🇷 France
City
Clichy
RIR
RIPENCC
Status
allocated
Allocated
10/13/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 128.204.208.0/21 | AS8304ECRITEL-FRANCE Ecritel SASU | Valid | RIPE | 6/13/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 128.204.208.0/21 | AS8304 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS8304 | RIPE | ECRITEL-MNT | 10/17/2011 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 128.204.210.0/23 | 🇫🇷FR | assigned | |
| 128.204.212.0/23 | 🇫🇷FR | assigned | |
| 128.204.209.0/24 | 🇫🇷FR | assigned | |
| 128.204.214.0/24 | 🇫🇷FR | assigned | |
| 128.204.215.0/25 | 🇫🇷FR | assigned | |
| 128.204.208.128/25 | 🇫🇷FR | assigned | |
| 128.204.215.128/26 | 🇫🇷FR | assigned | |
| 128.204.208.64/26 | 🇫🇷FR | assigned | |
| 128.204.208.32/27 | 🇫🇷FR | assigned | |
| 128.204.215.192/27 | 🇫🇷FR | assigned | |
| 128.204.215.224/28 | 🇫🇷FR | assigned | |
| 128.204.208.16/28 | 🇫🇷FR | assigned | |
| 128.204.208.8/29 | 🇫🇷FR | assigned | |
| 128.204.215.240/29 | 🇫🇷FR | assigned | |
| 128.204.215.248/30 | 🇫🇷FR | assigned | |
| 128.204.208.4/30 | 🇫🇷FR | assigned | |
| 128.204.215.252/31 | 🇫🇷FR | assigned | |
| 128.204.208.2/31 | 🇫🇷FR | assigned | |
| 128.204.215.254/32 | 🇫🇷FR | assigned | |
| 128.204.208.1/32 | 🇫🇷FR | assigned |
Origin ASN
AS8304
ECRITEL-FRANCE Ecritel SASU
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/128.204.208.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/128.204.208.0/21" | jq
External Links