102.133.0.0/16
🇿🇦CIDR
102.133.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇿🇦 South Africa
City
Cape Town
RIR
AFRINIC
Status
allocated
Allocated
9/5/2018
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 102.133.0.0/16 | AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | Valid | RADB | 6/13/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 102.133.0.0/17 | AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | Valid | — | 6/13/2026 |
| 102.133.128.0/17 | AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | Valid | — | 6/13/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 102.133.0.0/16 | AS8075 | /16 | afrinic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS8075 | RADB | MAINT-AS8075 | 11/13/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 102.133.128.0/18 | 🇿🇦ZA | assigned | |
| 102.133.0.0/18 | 🇿🇦ZA | assigned | |
| 102.133.192.0/19 | 🇿🇦ZA | assigned | |
| 102.133.64.0/19 | 🇿🇦ZA | assigned | |
| 102.133.96.0/20 | 🇿🇦ZA | assigned | |
| 102.133.224.0/20 | 🇿🇦ZA | assigned | |
| 102.133.248.0/21 | 🇿🇦ZA | assigned | |
| 102.133.120.0/21 | 🇿🇦ZA | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/102.133.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/102.133.0.0/16" | jq
External Links