197.158.88.0/21 - Gulfsat Madagascar (AS328411)
CIDR
197.158.88.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇲🇬 Madagascar
City
Antananarivo
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 |
|---|---|---|---|---|
| 197.158.88.0/21 | AS328411 Gulfsat-Madagascar-AS | No ROA | AFRINIC | 2026-10-11 |
Related Announcements
1 less-specific, 8 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 197.158.80.0/20 | AS328411 Gulfsat-Madagascar-AS | No ROA | - | 2026-10-11 |
| 197.158.88.0/24 | AS328411 Gulfsat-Madagascar-AS | No ROA | - | 2026-10-11 |
| 197.158.89.0/24 | AS328411 Gulfsat-Madagascar-AS | No ROA | - | 2026-10-11 |
| 197.158.90.0/24 | AS328411 Gulfsat-Madagascar-AS | No ROA | - | 2026-10-11 |
| 197.158.91.0/24 | AS328411 Gulfsat-Madagascar-AS | No ROA | - | 2026-10-11 |
| 197.158.92.0/24 | AS328411 Gulfsat-Madagascar-AS | No ROA | - | 2026-10-11 |
| 197.158.93.0/24 | AS328411 Gulfsat-Madagascar-AS | No ROA | - | 2026-10-11 |
| 197.158.94.0/24 | AS328411 Gulfsat-Madagascar-AS | No ROA | - | 2026-10-11 |
| 197.158.95.0/24 | AS328411 Gulfsat-Madagascar-AS | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS328411 | AFRINIC | Gulfsat-MNT | - |
Origin ASN
AS328411
Gulfsat-Madagascar-AS
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/197.158.88.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/197.158.88.0/21" | jq
External Links