23.106.48.0/21
🇸🇬CIDR
23.106.48.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇸🇬 Singapore
City
Singapore
RIR
APNIC
Status
allocated
Allocated
7/24/2013
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 23.106.48.0/21 | AS59253LEASEWEB-APAC-SIN-11 - LEASEWEB SINGAPORE PTE. LTD. | Valid | APNIC | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 23.106.50.0/24 | AS59253LEASEWEB-APAC-SIN-11 - LEASEWEB SINGAPORE PTE. LTD. | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 23.106.48.0/21 | AS59253 | /21 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS59253 | APNIC | MAINT-LWS-SG | 1/13/2025 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 23.106.48.0/22 | 🇸🇬SG | assigned | |
| 23.106.52.0/22 | 🇸🇬SG | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/23.106.48.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/23.106.48.0/21" | jq
External Links