103.77.140.0/22
🇸🇬CIDR
103.77.140.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇸🇬 Singapore
City
Singapore (Ang Mo Kio New Town)
RIR
APNIC
Status
allocated
Allocated
10/20/2016
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.77.140.0/22 | AS23856SPTEL-AS-AP - SPTEL PTE. LTD. | Valid | APNICRADB | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.77.142.0/24 | AS19551INCAPSULA - Incapsula Inc | Valid | — | 5/31/2026 |
Origin ASN
AS23856
SPTEL-AS-AP - SPTEL PTE. LTD.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.77.140.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.77.140.0/22" | jq
External Links