121.6.0.0/15
🇸🇬IPv4APNICassigned RPKI Valid
CIDR
121.6.0.0/15
IP Version
IPv4
Addresses
131K
Mask
/15 (255.254.0.0)
Country
🇸🇬 Singapore
City
Jurong West
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
10 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 121.7.0.0/16 | AS9506SINGTEL-FIBRE - Singtel Fibre Broadband | Valid | — | 6/13/2026 |
| 121.6.0.0/16 | AS9506SINGTEL-FIBRE - Singtel Fibre Broadband | Valid | — | 6/13/2026 |
| 121.6.128.0/17 | AS9506SINGTEL-FIBRE - Singtel Fibre Broadband | Valid | — | 6/13/2026 |
| 121.7.0.0/17 | AS9506SINGTEL-FIBRE - Singtel Fibre Broadband | Valid | — | 6/13/2026 |
| 121.7.128.0/17 | AS9506SINGTEL-FIBRE - Singtel Fibre Broadband | Valid | — | 6/13/2026 |
| 121.6.0.0/17 | AS9506SINGTEL-FIBRE - Singtel Fibre Broadband | Valid | — | 6/13/2026 |
| 121.7.64.0/23 | AS9506SINGTEL-FIBRE - Singtel Fibre Broadband | Valid | — | 6/13/2026 |
| 121.7.13.0/24 | AS3758SINGNET - SingNet | Valid | — | 6/13/2026 |
| 121.6.252.0/24 | AS3758SINGNET - SingNet | Valid | — | 6/13/2026 |
| 121.7.83.0/24 | AS9506SINGTEL-FIBRE - Singtel Fibre Broadband | Valid | — | 6/13/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS9506 | RADB | MAINT-AS3758 | 11/13/2023 |
More Specific Prefixes
Geolocation
API
Open https://api.ipctl.io/v1/prefix/121.6.0.0/15Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/121.6.0.0/15" | jq
External Links