197.243.40.0/21
🇷🇼CIDR
197.243.40.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇷🇼 RW
RIR
AFRINIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 197.243.40.0/21 | AS37228KT RWANDA NETWORK Ltd - KT RWANDA NETWORK Ltd | Invalid | — | 5/31/2026 |
Covering Prefix
9 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 197.243.0.0/17 | AS37228KT RWANDA NETWORK Ltd - KT RWANDA NETWORK Ltd | Valid | — | 5/31/2026 |
| 197.243.0.0/18 | AS37228KT RWANDA NETWORK Ltd - KT RWANDA NETWORK Ltd | Valid | — | 5/31/2026 |
| 197.243.32.0/20 | AS37228KT RWANDA NETWORK Ltd - KT RWANDA NETWORK Ltd | Valid | — | 5/31/2026 |
| 197.243.44.0/22 | AS37228KT RWANDA NETWORK Ltd - KT RWANDA NETWORK Ltd | Valid | — | 5/31/2026 |
| 197.243.40.0/22 | AS37228KT RWANDA NETWORK Ltd - KT RWANDA NETWORK Ltd | Valid | — | 5/31/2026 |
| 197.243.47.0/24 | AS37228KT RWANDA NETWORK Ltd - KT RWANDA NETWORK Ltd | Valid | — | 5/31/2026 |
| 197.243.40.0/24 | AS37228KT RWANDA NETWORK Ltd - KT RWANDA NETWORK Ltd | Invalid | — | 5/31/2026 |
| 197.243.42.0/24 | AS37228KT RWANDA NETWORK Ltd - KT RWANDA NETWORK Ltd | Valid | — | 5/31/2026 |
| 197.243.43.0/24 | AS37228KT RWANDA NETWORK Ltd - KT RWANDA NETWORK Ltd | Valid | — | 5/31/2026 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS37619 | AFRINIC | BSC-MNT | - |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 197.243.42.0/24 | AS37228 | 🇷🇼RW | assigned |
| 197.243.43.0/24 | AS37228 | 🇷🇼RW | assigned |
| 197.243.46.0/24 | 🇷🇼RW | assigned | |
| 197.243.47.0/24 | AS37228 | 🇷🇼RW | assigned |
| 197.243.40.0/24 | AS37228 | 🇷🇼RW | assigned |
| 197.243.44.0/24 | 🇷🇼RW | assigned | |
| 197.243.45.0/24 | 🇷🇼RW | assigned | |
| 197.243.41.0/24 | 🇷🇼RW | assigned |
Geolocation
Country🇷🇼RWRW
Coordinates-1.9403, 29.8739 ↗
API
Open https://api.ipctl.io/v1/prefix/197.243.40.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/197.243.40.0/21" | jq
External Links