209.152.128.0/23
🇺🇸CIDR
209.152.128.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Blair
RIR
ARIN
Status
allocated
Allocated
4/20/2009
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.152.128.0/23 | AS62943AS62943-BLUEBIRD-NETWORK - Missouri Network Alliance, LLC | No ROA | RADB | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS62943 | RADB | MAINT-BLUEBIRD | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/209.152.128.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/209.152.128.0/23" | jq
External Links