143.223.88.0/21
🇺🇸IPv4ARINallocated RPKI Valid
CIDR
143.223.88.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Chicago
RIR
ARIN
Status
allocated
Allocated
10/18/2024
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
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 143.223.88.0/24 | AS31898ORACLE-BMC-31898 - Oracle Corporation | Valid | — | 6/15/2026 |
| 143.223.89.0/24 | AS31898ORACLE-BMC-31898 - Oracle Corporation | Valid | — | 6/15/2026 |
| 143.223.90.0/24 | AS31898ORACLE-BMC-31898 - Oracle Corporation | Valid | — | 6/15/2026 |
| 143.223.91.0/24 | AS31898ORACLE-BMC-31898 - Oracle Corporation | Valid | — | 6/15/2026 |
| 143.223.92.0/24 | AS31898ORACLE-BMC-31898 - Oracle Corporation | Valid | — | 6/15/2026 |
| 143.223.93.0/24 | AS31898ORACLE-BMC-31898 - Oracle Corporation | Valid | — | 6/15/2026 |
| 143.223.94.0/24 | AS31898ORACLE-BMC-31898 - Oracle Corporation | Valid | — | 6/15/2026 |
| 143.223.95.0/24 | AS31898ORACLE-BMC-31898 - Oracle Corporation | Valid | — | 6/15/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/143.223.88.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/143.223.88.0/21" | jq
External Links