87.231.128.0/17 - BGP Prefix
IPv4RIPE NCCallocated RPKI Valid
CIDR
87.231.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇫🇷 France
City
Saint-Genis-Laval
RIR
RIPE NCC
Status
allocated
Allocated
2005-12-19
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 87.231.0.0/16 | AS15557 LDCOMNET Societe Francaise Du Radiotelephone - SFR SA | Valid | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 87.231.128.0/19 | 🇫🇷FR | assigned | |
| 87.231.160.0/21 | 🇫🇷FR | assigned | |
| 87.231.168.0/22 | 🇫🇷FR | assigned | |
| 87.231.173.0/24 | 🇫🇷FR | assigned | |
| 87.231.174.0/23 | 🇫🇷FR | assigned | |
| 87.231.176.0/20 | 🇫🇷FR | assigned | |
| 87.231.192.0/24 | 🇫🇷FR | assigned | |
| 87.231.196.0/22 | 🇫🇷FR | assigned | |
| 87.231.200.0/21 | 🇫🇷FR | assigned | |
| 87.231.208.0/20 | 🇫🇷FR | assigned | |
| 87.231.228.0/22 | 🇫🇷FR | assigned | |
| 87.231.232.0/21 | 🇫🇷FR | assigned | |
| 87.231.240.0/20 | 🇫🇷FR | assigned |
Transfer History
Registry transfers of 87.231.128.0/17, blocks inside it, or blocks containing it.
- 87.231.128.0/17M&A ·
- 87.231.128.0/17Transfer ·
Related Prefixes
Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/87.231.128.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/87.231.128.0/17" | jq
External Links