217.217.72.0/21 - BGP Prefix
IPv4RIPEassigned RPKI Valid
CIDR
217.217.72.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇳🇱 Netherlands
City
Amsterdam
RIR
RIPE
Status
assigned
Allocated
-
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
3 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.217.72.0/24 | AS198831 HOLYCLOUD GENIUSWEER SAS | Valid | - | 2026-10-11 |
| 217.217.74.0/24 | AS147281 LUCKYNET-AS-IN Luckynet9 Private Limited | Valid | - | 2026-10-11 |
| 217.217.75.0/24 | AS211826 ISTQSERVERS-AS Stability for Integrated Server Hosting Ltd | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 217.217.72.0/21 | AS834 | /24 | ripe |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 217.217.72.0/24 | AS198831 | 🇵🇦PA | assigned |
| 217.217.73.0/24 | 🇪🇸ES | assigned | |
| 217.217.74.0/23 | 🇪🇺EU | assigned | |
| 217.217.74.0/24 | AS141337 | 🇭🇰HK | assigned |
| 217.217.75.0/24 | AS211826 | 🇬🇧GB | assigned |
| 217.217.76.0/22 | 🇪🇺EU | assigned | |
| 217.217.76.0/24 | 🇪🇺EU | assigned | |
| 217.217.77.0/24 | 🇮🇳IN | assigned | |
| 217.217.78.0/23 | 🇪🇺EU | assigned | |
| 217.217.78.0/24 | 🇭🇰HK | assigned | |
| 217.217.79.0/24 | 🇪🇺EU | assigned |
Transfer History
Registry transfers of 217.217.72.0/21, blocks inside it, or blocks containing it.
- 217.216.0.0/15Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 217.216.0.0/15 | VODAFONE ONO, S.A. | TerraTransit AG | Transfer |
Geolocation
Country🇳🇱NetherlandsNL
CityAmsterdam
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/217.217.72.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.217.72.0/21" | jq
External Links