104.204.216.0/21
🇺🇸CIDR
104.204.216.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Herndon
RIR
ARIN
Status
allocated
Allocated
6/20/2025
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
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 104.204.216.0/22 | AS399244BLOOM-HOST - AME Hosting LLC | Valid | — | 6/1/2026 |
| 104.204.222.0/23 | AS399244BLOOM-HOST - AME Hosting LLC | Valid | — | 6/1/2026 |
| 104.204.220.0/24 | AS399244BLOOM-HOST - AME Hosting LLC | Valid | — | 6/1/2026 |
| 104.204.221.0/24 | AS399244BLOOM-HOST - AME Hosting LLC | Valid | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS399244 | ARIN | MNT-AHL-760 | 10/10/2025 |
Origin ASN
AS399244
BLOOM-HOST - AME Hosting LLC
Geolocation
API
Open https://api.ipctl.io/v1/prefix/104.204.216.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/104.204.216.0/21" | jq
External Links