205.144.64.0/20
🇺🇸CIDR
205.144.64.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Chicago (Loop)
RIR
ARIN
Status
allocated
Allocated
3/20/1995
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
10 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 205.144.76.0/23 | AS29954JLL-AM-CHI - Jones Lang LaSalle, Inc. | No ROA | — | 6/1/2026 |
| 205.144.65.0/24 | AS29954JLL-AM-CHI - Jones Lang LaSalle, Inc. | No ROA | — | 6/1/2026 |
| 205.144.66.0/24 | AS29954JLL-AM-CHI - Jones Lang LaSalle, Inc. | No ROA | — | 6/1/2026 |
| 205.144.68.0/24 | AS29954JLL-AM-CHI - Jones Lang LaSalle, Inc. | No ROA | — | 6/1/2026 |
| 205.144.69.0/24 | AS29954JLL-AM-CHI - Jones Lang LaSalle, Inc. | No ROA | — | 6/1/2026 |
| 205.144.64.0/24 | AS29954JLL-AM-CHI - Jones Lang LaSalle, Inc. | No ROA | — | 6/1/2026 |
| 205.144.71.0/24 | AS29954JLL-AM-CHI - Jones Lang LaSalle, Inc. | No ROA | — | 6/1/2026 |
| 205.144.73.0/24 | AS29954JLL-AM-CHI - Jones Lang LaSalle, Inc. | No ROA | — | 6/1/2026 |
| 205.144.74.0/24 | AS29954JLL-AM-CHI - Jones Lang LaSalle, Inc. | No ROA | — | 6/1/2026 |
| 205.144.70.0/24 | AS29954JLL-AM-CHI - Jones Lang LaSalle, Inc. | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS29954 | RADB | MAINT-AS7922 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/205.144.64.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/205.144.64.0/20" | jq
External Links