197.149.56.0/23 - Telecom Malagasy (AS37054)
CIDR
197.149.56.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇲🇬 Madagascar
City
Toamasina
RIR
AFRINIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 197.149.56.0/23 | AS37054 Telecom-Malagasy | Valid | - | 2026-10-11 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 197.149.0.0/18 | AS37054 Telecom-Malagasy | Valid | - | 2026-10-11 |
| 197.149.32.0/19 | AS37054 Telecom-Malagasy | Valid | - | 2026-10-11 |
| 197.149.48.0/20 | AS37054 Telecom-Malagasy | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 197.149.0.0/18 | AS37054 | /24 | afrinic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 197.149.56.0/24 | 🇲🇬MG | assigned | |
| 197.149.57.0/24 | 🇲🇬MG | assigned |
Transfer History
Registry transfers of 197.149.56.0/23, blocks inside it, or blocks containing it.
- 197.149.0.0/18M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 197.149.0.0/18 | TELMA Global Net 🇲🇬 MGAFRINIC | Telecom Malagasy 🇲🇬 MGAFRINIC | M&A |
Origin ASN
AS37054
Telecom-Malagasy
Related Prefixes
Geolocation
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/197.149.56.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/197.149.56.0/23" | jq
External Links