204.197.128.0/20
🇺🇸CIDR
204.197.128.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Memphis (East Memphis)
RIR
ARIN
Status
allocated
Allocated
9/24/2010
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 204.197.128.0/20 | AS21922WEBNET - WorldSpice Technologies | Valid | — | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 204.197.128.0/20 | AS21922 | /24 | arin |
Origin ASN
AS21922
WEBNET - WorldSpice Technologies
Geolocation
API
Open https://api.ipctl.io/v1/prefix/204.197.128.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/204.197.128.0/20" | jq
External Links