116.66.208.0/20
🇸🇬CIDR
116.66.208.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇸🇬 Singapore
RIR
APNIC
Status
allocated
Allocated
5/3/2007
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 116.66.208.0/20 | AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. | Valid | APNIC | 5/30/2026 |
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 116.66.220.0/22 | AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. | Valid | — | 5/30/2026 |
| 116.66.212.0/22 | AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. | Valid | — | 5/30/2026 |
| 116.66.216.0/22 | AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. | Valid | — | 5/30/2026 |
| 116.66.208.0/23 | AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. | Invalid | — | 5/30/2026 |
| 116.66.210.0/23 | AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd. | Valid | — | 5/30/2026 |
| 116.66.219.0/24 | AS7262PCCWG-APAC-HK - PCCW Global (HK) Ltd. | Valid | — | 5/30/2026 |
| 116.66.211.0/24 | AS395753KKR - KKR | Valid | — | 5/30/2026 |
RPKI ROAs
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 116.66.208.0/21 | 🇭🇰HK | assigned | |
| 116.66.216.0/21 | 🇭🇰HK | assigned | |
| 116.66.212.192/28 | 🇭🇰HK | assigned | |
| 116.66.213.0/29 | 🇸🇬SG | assigned |
Geolocation
Country🇸🇬SingaporeSG
API
Open https://api.ipctl.io/v1/prefix/116.66.208.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/116.66.208.0/20" | jq
External Links