202.51.240.0/21
🇸🇬CIDR
202.51.240.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇸🇬 Singapore
City
Singapore (Queenstown Estate)
RIR
APNIC
Status
allocated
Allocated
9/16/2004
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.51.240.0/21 | AS7610NUS-GP-AS-AP - NUS Gigapop | No ROA | RADB | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS7610 | RADB | MAINT-AS4637 | 11/13/2023 |
Origin ASN
AS7610
NUS-GP-AS-AP - NUS Gigapop
Geolocation
API
Open https://api.ipctl.io/v1/prefix/202.51.240.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/202.51.240.0/21" | jq
External Links