204.16.24.0/21
🇺🇸CIDR
204.16.24.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Memphis (Buckingham Farms)
RIR
ARIN
Status
allocated
Allocated
10/10/2005
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 204.16.24.0/21 | AS16900SEDGWICK-CMS - Sedgwick Claims Management Services, Inc. | No ROA | RADB | 5/31/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 204.16.27.0/24 | AS16900SEDGWICK-CMS - Sedgwick Claims Management Services, Inc. | No ROA | — | 5/31/2026 |
| 204.16.30.0/24 | AS16900SEDGWICK-CMS - Sedgwick Claims Management Services, Inc. | No ROA | — | 5/31/2026 |
| 204.16.31.0/24 | AS16900SEDGWICK-CMS - Sedgwick Claims Management Services, Inc. | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS16900 | RADB | MAINT-AS14609 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/204.16.24.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/204.16.24.0/21" | jq
External Links