120.53.0.0/16
🇨🇳IPv4APNICallocatedAS45090TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited RPKI Valid
CIDR
120.53.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇨🇳 China
City
Beijing
RIR
APNIC
Status
allocated
Allocated
3/19/2008
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 120.53.0.0/16 | AS45090TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited | Valid | APNIC | 6/13/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 120.53.192.0/18 | AS45090TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited | Valid | — | 6/13/2026 |
| 120.53.0.0/18 | AS45090TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited | Valid | — | 6/13/2026 |
| 120.53.64.0/18 | AS45090TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited | Valid | — | 6/13/2026 |
| 120.53.128.0/18 | AS45090TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited | Valid | — | 6/13/2026 |
| 120.53.52.0/23 | AS45090TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited | Valid | — | 6/13/2026 |
| 120.53.52.0/23 | AS132203TENCENT-NET-AP-CN - Tencent Building, Kejizhongyi Avenue | Invalid | — | 6/13/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 120.53.0.0/16 | AS45090 | /16 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS45090 | APNIC | MAINT-CNNIC-AP | 4/18/2019 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 120.53.0.0/17 | 🇨🇳CN | assigned | |
| 120.53.192.0/18 | AS45090 | 🇨🇳CN | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/120.53.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/120.53.0.0/16" | jq
External Links