23.156.220.0/24
🇺🇸CIDR
23.156.220.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Chicago (Near South Side)
RIR
ARIN
Status
allocated
Allocated
4/17/2026
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 23.156.220.0/24 | AS402410COMPATIBLE-NETWORK - Compatible | Valid | ARINRADB | 6/1/2026 |
Origin ASN
AS402410
COMPATIBLE-NETWORK - Compatible
Geolocation
API
Open https://api.ipctl.io/v1/prefix/23.156.220.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/23.156.220.0/24" | jq
External Links