203.151.20.0/23
🇹ðŸ‡CIDR
203.151.20.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇹🇠TH
RIR
APNIC
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.151.20.0/23 | AS4618INET-TH-AS - Internet Thailand Company Limited | Valid | APNICRADB | 5/31/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.151.0.0/16 | AS4618INET-TH-AS - Internet Thailand Company Limited | No ROA | — | 5/31/2026 |
| 203.151.0.0/19 | AS4618INET-TH-AS - Internet Thailand Company Limited | Valid | — | 5/31/2026 |
| 203.151.16.0/20 | AS4618INET-TH-AS - Internet Thailand Company Limited | Valid | — | 5/31/2026 |
Geolocation
Country🇹ðŸ‡THTH
Coordinates15.8700, 100.9925 ↗
API
Open https://api.ipctl.io/v1/prefix/203.151.20.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.151.20.0/23" | jq
External Links