203.155.152.0/21
🇹ðŸ‡IPv4APNICallocated RPKI Valid
CIDR
203.155.152.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇹🇠Thailand
City
Khwaeng Thung Song Hong
RIR
APNIC
Status
allocated
Allocated
11/18/1998
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.155.0.0/16 | AS7693COMNET-TH - KSC Commercial Internet Co. Ltd. | Valid | — | 5/31/2026 |
| 203.155.144.0/20 | AS7693COMNET-TH - KSC Commercial Internet Co. Ltd. | Valid | — | 5/31/2026 |
| 203.155.156.0/24 | AS55844PROCESSINGCENTER-AS-AP - 142 KASIKORNBANK Building 4th Floor Silom Road Suriyawong Bangrak Bangkok 10500 | Valid | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 203.155.158.0/24 | 🇹ðŸ‡TH | assigned | |
| 203.155.159.0/24 | 🇹ðŸ‡TH | assigned | |
| 203.155.155.192/26 | 🇹ðŸ‡TH | assigned | |
| 203.155.157.128/28 | 🇹ðŸ‡TH | assigned | |
| 203.155.157.224/28 | 🇹ðŸ‡TH | assigned | |
| 203.155.157.176/28 | 🇹ðŸ‡TH | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/203.155.152.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.155.152.0/21" | jq
External Links