64.107.81.0/24
🇺🇸CIDR
64.107.81.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Chicago (South Side)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.107.81.0/24 | AS1777SAINT-XAVIER-UNIVERSITY-CHICAGO - Saint Xavier University | No ROA | RADB | 5/31/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.107.0.0/16 | AS6325ILLINOIS-CENTURY - Illinois Century Network | No ROA | — | 5/31/2026 |
| 64.107.0.0/17 | AS6325ILLINOIS-CENTURY - Illinois Century Network | No ROA | — | 5/31/2026 |
| 64.107.64.0/18 | AS6325ILLINOIS-CENTURY - Illinois Century Network | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS1777 | RADB | MAINT-AS6325 | 10/8/2025 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/64.107.81.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/64.107.81.0/24" | jq
External Links