161.200.0.0/16
🇹ðŸ‡CIDR
161.200.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇹🇠Thailand
City
Pathum Wan (Khwaeng Pathum Wan)
RIR
APNIC
Status
allocated
Allocated
1/29/1993
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 161.200.0.0/16 | AS3839ERX-CHULANET - Chulalongkorn University | No ROA | RADB | 5/30/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 161.200.188.0/24 | AS3839ERX-CHULANET - Chulalongkorn University | No ROA | — | 5/30/2026 |
| 161.200.189.0/24 | AS3839ERX-CHULANET - Chulalongkorn University | No ROA | — | 5/30/2026 |
| 161.200.190.0/24 | AS3839ERX-CHULANET - Chulalongkorn University | No ROA | — | 5/30/2026 |
| 161.200.191.0/24 | AS3839ERX-CHULANET - Chulalongkorn University | No ROA | — | 5/30/2026 |
Geolocation
Country🇹ðŸ‡ThailandTH
RegionBangkok
CityPathum Wan (Khwaeng Pathum Wan)
Coordinates13.7399, 100.5310 ↗
API
Open https://api.ipctl.io/v1/prefix/161.200.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/161.200.0.0/16" | jq
External Links