197.231.176.0/21
🇰🇪CIDR
197.231.176.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇰🇪 Kenya
City
Nairobi
RIR
AFRINIC
Status
allocated
Allocated
1/14/2013
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 197.231.176.0/21 | AS37305Frontier Optical Networks Ltd - Frontier Optical Networks Ltd | No ROA | AFRINIC | 5/31/2026 |
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 197.231.176.0/24 | AS37305Frontier Optical Networks Ltd - Frontier Optical Networks Ltd | No ROA | — | 5/31/2026 |
| 197.231.177.0/24 | AS37305Frontier Optical Networks Ltd - Frontier Optical Networks Ltd | No ROA | — | 5/31/2026 |
| 197.231.178.0/24 | AS37305Frontier Optical Networks Ltd - Frontier Optical Networks Ltd | No ROA | — | 5/31/2026 |
| 197.231.179.0/24 | AS37305Frontier Optical Networks Ltd - Frontier Optical Networks Ltd | No ROA | — | 5/31/2026 |
| 197.231.180.0/24 | AS37305Frontier Optical Networks Ltd - Frontier Optical Networks Ltd | No ROA | — | 5/31/2026 |
| 197.231.181.0/24 | AS37305Frontier Optical Networks Ltd - Frontier Optical Networks Ltd | No ROA | — | 5/31/2026 |
| 197.231.182.0/24 | AS37305Frontier Optical Networks Ltd - Frontier Optical Networks Ltd | No ROA | — | 5/31/2026 |
| 197.231.183.0/24 | AS37305Frontier Optical Networks Ltd - Frontier Optical Networks Ltd | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS37305 | AFRINIC | FON-KE-MNT | - |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 197.231.177.0/24 | AS37305 | 🇰🇪KE | assigned |
| 197.231.176.0/24 | AS37305 | 🇰🇪KE | assigned |
| 197.231.178.0/24 | AS37305 | 🇰🇪KE | assigned |
| 197.231.180.0/24 | AS37305 | 🇰🇪KE | assigned |
| 197.231.181.0/24 | AS37305 | 🇰🇪KE | assigned |
| 197.231.182.0/24 | AS37305 | 🇰🇪KE | assigned |
| 197.231.183.0/24 | AS37305 | 🇰🇪KE | assigned |
| 197.231.179.0/24 | AS37305 | 🇰🇪KE | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/197.231.176.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/197.231.176.0/21" | jq
External Links