204.194.248.0/21
🇺🇸CIDR
204.194.248.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Chicago
RIR
ARIN
Status
allocated
Allocated
2/6/1995
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
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 204.194.248.0/22 | AS46788IMSD-AS1 - Milwaukee County Government | No ROA | — | 6/1/2026 |
| 204.194.254.0/23 | AS54519US-SIGNAL-WI02 - US Signal Company, L.L.C. | No ROA | — | 6/1/2026 |
| 204.194.253.0/24 | AS46788IMSD-AS1 - Milwaukee County Government | No ROA | — | 6/1/2026 |
| 204.194.254.0/24 | AS54519US-SIGNAL-WI02 - US Signal Company, L.L.C. | No ROA | — | 6/1/2026 |
| 204.194.255.0/24 | AS54519US-SIGNAL-WI02 - US Signal Company, L.L.C. | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS46788 | RADB | MAINT-AS26554 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/204.194.248.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/204.194.248.0/21" | jq
External Links