203.115.208.0/21
🇲🇾CIDR
203.115.208.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇲🇾 Malaysia
City
Cyberjaya
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.115.208.0/21 | AS10204ARCNET-NTTMSC-MY - Arcnet NTT MSC ISP | Valid | APNIC | 5/31/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.115.192.0/18 | AS10204ARCNET-NTTMSC-MY - Arcnet NTT MSC ISP | Valid | — | 5/31/2026 |
| 203.115.192.0/19 | AS10204ARCNET-NTTMSC-MY - Arcnet NTT MSC ISP | Valid | — | 5/31/2026 |
| 203.115.208.0/20 | AS10204ARCNET-NTTMSC-MY - Arcnet NTT MSC ISP | Valid | — | 5/31/2026 |
| 203.115.208.0/24 | AS10204ARCNET-NTTMSC-MY - Arcnet NTT MSC ISP | Valid | — | 5/31/2026 |
| 203.115.211.0/24 | AS10204ARCNET-NTTMSC-MY - Arcnet NTT MSC ISP | Valid | — | 5/31/2026 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS10204 | APNIC | MAINT-MY-NTT | 1/31/2024 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 203.115.208.0/24 | AS10204 | 🇲🇾MY | assigned |
| 203.115.209.0/24 | 🇲🇾MY | assigned | |
| 203.115.210.0/24 | 🇲🇾MY | assigned | |
| 203.115.211.0/24 | AS10204 | 🇲🇾MY | assigned |
| 203.115.212.0/24 | 🇲🇾MY | assigned | |
| 203.115.213.0/24 | 🇲🇾MY | assigned | |
| 203.115.214.0/24 | 🇲🇾MY | assigned | |
| 203.115.215.0/24 | 🇲🇾MY | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/203.115.208.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.115.208.0/21" | jq
External Links