203.147.0.0/20
🇹ðŸ‡CIDR
203.147.0.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇹🇠Thailand
City
Pak Kret (Tambon Pak Kret)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.147.0.0/20 | AS7616JASTEL-NETWORK-IDC - JasTel Network | No ROA | RADB | 5/31/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.147.0.0/18 | AS7616JASTEL-NETWORK-IDC - JasTel Network | No ROA | — | 5/31/2026 |
| 203.147.10.0/24 | AS7616JASTEL-NETWORK-IDC - JasTel Network | Valid | — | 5/31/2026 |
| 203.147.13.0/24 | AS45642JASTEL-NETWORK-TH-NIX-AP - Jasmine International Tower | No ROA | — | 5/31/2026 |
| 203.147.6.0/24 | AS55423JASTEL-NETWORK-TH-IDC-AP - JasTel Network | Valid | — | 5/31/2026 |
| 203.147.2.0/24 | AS142299CLOUDFORESTCOLTD-AS-AP - CLOUDFOREST CO., LTD. | Valid | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 203.147.8.0/21 | 🇹ðŸ‡TH | allocated | |
| 203.147.0.0/22 | 🇹ðŸ‡TH | allocated | |
| 203.147.4.0/22 | 🇹ðŸ‡TH | allocated |
Geolocation
Country🇹ðŸ‡ThailandTH
RegionNonthaburi
CityPak Kret (Tambon Pak Kret)
Coordinates13.9104, 100.4990 ↗
API
Open https://api.ipctl.io/v1/prefix/203.147.0.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.147.0.0/20" | jq
External Links