140.171.0.0/16
🇺🇸CIDR
140.171.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Chicago
RIR
RIPENCC
Status
assigned
Allocated
11/11/1993
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 140.171.0.0/16 | AS216134ZF-Friedrichshafen-AG ZF Friedrichshafen AG | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 140.171.0.0/16 | AS216134 | /16 | ripe |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/140.171.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/140.171.0.0/16" | jq
External Links