156.0.224.0/21
🇿🇦CIDR
156.0.224.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇿🇦 South Africa
City
Sandton (Woodlands)
RIR
AFRINIC
Status
allocated
Allocated
9/6/2017
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 156.0.224.0/21 | AS328220Sentiv (Pty) Ltd - Sentiv (Pty) Ltd | No ROA | AFRINIC | 5/31/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 156.0.226.0/24 | AS328220Sentiv (Pty) Ltd - Sentiv (Pty) Ltd | No ROA | — | 5/31/2026 |
| 156.0.227.0/24 | AS328220Sentiv (Pty) Ltd - Sentiv (Pty) Ltd | No ROA | — | 5/31/2026 |
| 156.0.228.0/24 | AS328220Sentiv (Pty) Ltd - Sentiv (Pty) Ltd | No ROA | — | 5/31/2026 |
| 156.0.229.0/24 | AS328220Sentiv (Pty) Ltd - Sentiv (Pty) Ltd | No ROA | — | 5/31/2026 |
| 156.0.231.0/24 | AS328220Sentiv (Pty) Ltd - Sentiv (Pty) Ltd | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS328220 | AFRINIC | ARHL1-MNT | - |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 156.0.231.0/24 | AS328220 | 🇿🇦ZA | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/156.0.224.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/156.0.224.0/21" | jq
External Links