205.166.166.0/24
🇺🇸IPv4ARINallocatedAS11277NISOURCE-CORPORATE-SERVICES-COMPANY - NiSource Corporate Services CompanyNo ROA
CIDR
205.166.166.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Merrillville
RIR
ARIN
Status
allocated
Allocated
4/10/1995
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 205.166.166.0/24 | AS11277NISOURCE-CORPORATE-SERVICES-COMPANY - NiSource Corporate Services Company | No ROA | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/205.166.166.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/205.166.166.0/24" | jq
External Links