154.203.64.0/21
🇨🇻CIDR
154.203.64.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇻 Cabo Verde
City
Praia
RIR
AFRINIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 154.203.64.0/21 | AS37517CABO VERDE TELECOM, S.A - CABO VERDE TELECOM, S.A | Valid | AFRINICRADB | 5/31/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 154.203.0.0/17 | AS35916MULTA-ASN1 - MULTACOM CORPORATION | Invalid | — | 5/31/2026 |
| 154.203.64.0/22 | AS37517CABO VERDE TELECOM, S.A - CABO VERDE TELECOM, S.A | Valid | — | 5/31/2026 |
| 154.203.68.0/22 | AS37517CABO VERDE TELECOM, S.A - CABO VERDE TELECOM, S.A | Valid | — | 5/31/2026 |
RPKI ROAs
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 154.203.64.0/24 | 🇨🇻CV | assigned | |
| 154.203.70.0/24 | 🇨🇻CV | assigned | |
| 154.203.65.0/24 | 🇨🇻CV | assigned | |
| 154.203.67.0/24 | 🇨🇻CV | assigned | |
| 154.203.69.0/24 | 🇨🇻CV | assigned | |
| 154.203.71.0/24 | 🇨🇻CV | assigned | |
| 154.203.66.0/24 | 🇨🇻CV | assigned | |
| 154.203.68.0/24 | 🇨🇻CV | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/154.203.64.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/154.203.64.0/21" | jq
External Links