217.12.208.0/20 - BGP Prefix
IPv4RIPE NCCallocated RPKI Valid
CIDR
217.12.208.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇳🇱 Netherlands
City
Amsterdam
RIR
RIPE NCC
Status
allocated
Allocated
2002-07-17
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 announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
13 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.12.208.0/23 | AS21100 ITLDC-EU ROUTE 95 LLC | Valid | - | 2026-10-11 |
| 217.12.210.0/24 | AS15626 ITL-UA ROUTE 95 LLC | Valid | - | 2026-10-11 |
| 217.12.211.0/24 | AS15626 ITL-UA ROUTE 95 LLC | Valid | - | 2026-10-11 |
| 217.12.212.0/23 | AS15626 ITL-UA ROUTE 95 LLC | Valid | - | 2026-10-11 |
| 217.12.214.0/24 | AS15626 ITL-UA ROUTE 95 LLC | Valid | - | 2026-10-11 |
| 217.12.215.0/24 | AS21100 ITLDC-EU ROUTE 95 LLC | Valid | - | 2026-10-11 |
| 217.12.216.0/23 | AS15626 ITL-UA ROUTE 95 LLC | Valid | - | 2026-10-11 |
| 217.12.218.0/24 | AS21100 ITLDC-EU ROUTE 95 LLC | Valid | - | 2026-10-11 |
| 217.12.219.0/24 | AS21100 ITLDC-EU ROUTE 95 LLC | Valid | - | 2026-10-11 |
| 217.12.220.0/24 | AS21100 ITLDC-EU ROUTE 95 LLC | Valid | - | 2026-10-11 |
| 217.12.221.0/24 | AS15626 ITL-UA ROUTE 95 LLC | Valid | - | 2026-10-11 |
| 217.12.222.0/24 | AS15626 ITL-UA ROUTE 95 LLC | Valid | - | 2026-10-11 |
| 217.12.223.0/24 | AS15626 ITL-UA ROUTE 95 LLC | Valid | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 217.12.208.0/23 | AS21100 | 🇳🇱NL | assigned |
| 217.12.210.0/24 | AS15626 | 🇺🇦UA | assigned |
| 217.12.211.0/24 | AS15626 | 🇺🇦UA | assigned |
| 217.12.212.0/23 | AS15626 | 🇺🇦UA | assigned |
| 217.12.214.0/24 | AS15626 | 🇺🇦UA | assigned |
| 217.12.215.0/24 | AS21100 | 🇩🇪DE | assigned |
| 217.12.216.0/23 | AS15626 | 🇺🇦UA | assigned |
| 217.12.218.0/24 | AS21100 | 🇳🇱NL | assigned |
| 217.12.219.0/24 | AS21100 | 🇮🇹IT | assigned |
| 217.12.220.0/24 | AS21100 | 🇩🇪DE | assigned |
| 217.12.221.0/24 | AS15626 | 🇺🇦UA | assigned |
| 217.12.222.0/24 | AS15626 | 🇺🇦UA | assigned |
| 217.12.223.0/24 | AS15626 | 🇺🇦UA | assigned |
Transfer History
Registry transfers of 217.12.208.0/20, blocks inside it, or blocks containing it.
- 217.12.208.0/20Transfer ·
- 217.12.208.0/20Transfer ·
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/217.12.208.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.12.208.0/20" | jq
External Links