197.159.144.0/20 - Orange Madagascar Orange Madagascar (AS37037)
CIDR
197.159.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇲🇬 MG
RIR
AFRINIC
Status
allocated
Allocated
2011-11-21
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 197.159.144.0/20 | AS37037 Orange Madagascar - Orange Madagascar | No ROA | AFRINICOther IRR | 2026-10-12 |
More-Specific Announcements
18 more-specific announcementsMore Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 197.159.144.0/24 | AS37037 | 🇲🇬MG | assigned |
| 197.159.145.0/24 | AS37037 | 🇲🇬MG | assigned |
| 197.159.146.0/24 | AS37037 | 🇲🇬MG | assigned |
| 197.159.147.0/24 | AS37037 | 🇲🇬MG | assigned |
| 197.159.148.0/24 | AS37037 | 🇲🇬MG | assigned |
| 197.159.149.0/24 | AS37037 | 🇲🇬MG | assigned |
| 197.159.150.0/24 | AS37037 | 🇲🇬MG | assigned |
| 197.159.151.0/24 | AS37037 | 🇲🇬MG | assigned |
| 197.159.152.0/24 | AS37037 | 🇲🇬MG | assigned |
| 197.159.153.0/24 | AS37037 | 🇲🇬MG | assigned |
| 197.159.154.0/24 | AS37037 | 🇲🇬MG | assigned |
| 197.159.155.0/24 | AS37037 | 🇲🇬MG | assigned |
| 197.159.156.0/24 | AS37037 | 🇲🇬MG | assigned |
| 197.159.157.0/24 | AS37037 | 🇲🇬MG | assigned |
| 197.159.158.0/24 | AS37037 | 🇲🇬MG | assigned |
| 197.159.159.0/24 | AS37037 | 🇲🇬MG | assigned |
Related Prefixes
Geolocation
Country🇲🇬MGMG
Coordinates-18.7669, 46.8691 ↗
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 transfers in the AFRINIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/197.159.144.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/197.159.144.0/20" | jq
External Links