51.56.0.0/14
🇦🇺CIDR
51.56.0.0/14
IP Version
IPv4
Addresses
262.1K
Mask
/14 (255.252.0.0)
Country
🇦🇺 Australia
City
Sydney
RIR
RIPENCC
Status
assigned
Allocated
9/1/1993
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 51.56.0.0/14 | AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | Valid | RADB | 6/13/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 51.56.0.0/14 | AS8075 | /14 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS8075 | RADB | MAINT-AS8075 | 8/12/2024 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 51.59.0.0/16 | 🇧🇷BR | assigned | |
| 51.58.0.0/16 | 🇮🇱IL | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/51.56.0.0/14Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/51.56.0.0/14" | jq
External Links