104.204.192.0/21
🇺🇸CIDR
104.204.192.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Anchorage (Downtown)
RIR
ARIN
Status
allocated
Allocated
8/25/2025
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 104.204.192.0/21 | AS401927NANA-NET-01 - NANA NET, LLC | Valid | ARIN | 5/31/2026 |
Origin ASN
AS401927
NANA-NET-01 - NANA NET, LLC
Geolocation
API
Open https://api.ipctl.io/v1/prefix/104.204.192.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/104.204.192.0/21" | jq
External Links