116.51.0.0/20
🇸🇬IPv4APNICassigned RPKI Valid
CIDR
116.51.0.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇸🇬 Singapore
City
Singapore (Kallang)
RIR
APNIC
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 116.51.0.0/16 | AS17645NTT-SG-AP - ASN - NTT SINGAPORE PTE LTD | Valid | — | 5/30/2026 |
| 116.51.8.0/23 | AS17645NTT-SG-AP - ASN - NTT SINGAPORE PTE LTD | Valid | — | 5/30/2026 |
| 116.51.4.0/24 | AS17645NTT-SG-AP - ASN - NTT SINGAPORE PTE LTD | Valid | — | 5/30/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 116.51.0.0/16 | AS17645 | /16 | apnic |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/116.51.0.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/116.51.0.0/20" | jq
External Links