208.71.72.0/21
🇺🇸IPv4ARINallocatedAS40252CLEVELAND-MUNICIPAL-SCHOOL-DISTRICT - Cleveland Municipal School DistrictNo ROA
CIDR
208.71.72.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Cleveland (Hough)
RIR
ARIN
Status
allocated
Allocated
10/16/2006
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 208.71.72.0/21 | AS40252CLEVELAND-MUNICIPAL-SCHOOL-DISTRICT - Cleveland Municipal School District | No ROA | RADB | 5/30/2026 |
Covering Prefix
8 less-specific announcementsIRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS40252 | RADB | MAINT-AS7029 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/208.71.72.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/208.71.72.0/21" | jq
External Links