199.184.120.0/22
🇺🇸CIDR
199.184.120.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
Chicago
RIR
ARIN
Status
allocated
Allocated
7/29/1994
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.184.120.0/22 | AS11126CARLE-ASN - Carle Clinic Association | No ROA | RADB | 6/1/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.184.120.0/24 | AS11126CARLE-ASN - Carle Clinic Association | No ROA | — | 6/1/2026 |
| 199.184.121.0/24 | AS11126CARLE-ASN - Carle Clinic Association | No ROA | — | 6/1/2026 |
| 199.184.122.0/24 | AS11126CARLE-ASN - Carle Clinic Association | No ROA | — | 6/1/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/199.184.120.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/199.184.120.0/22" | jq
External Links