163.128.98.0/23
🇸🇬CIDR
163.128.98.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇸🇬 Singapore
City
Singapore (Queenstown Estate)
RIR
APNIC
Status
allocated
Allocated
3/23/2026
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 163.128.98.0/23 | AS154562CYBERJETPTELTD-AS-AP - CYBERJET PTE LTD | Valid | APNIC | 6/1/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 163.128.98.0/24 | AS154562CYBERJETPTELTD-AS-AP - CYBERJET PTE LTD | Invalid | — | 6/1/2026 |
| 163.128.99.0/24 | AS154562CYBERJETPTELTD-AS-AP - CYBERJET PTE LTD | Invalid | — | 6/1/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/163.128.98.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/163.128.98.0/23" | jq
External Links