205.222.0.0/17
🇺🇸CIDR
205.222.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇺🇸 United States
City
Rockville
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 205.222.0.0/17 | AS32073MCPS-K12-MD-US - Montgomery County Public Schools | Valid | ARINRADB | 5/31/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 205.222.3.0/24 | AS32073MCPS-K12-MD-US - Montgomery County Public Schools | Valid | — | 5/31/2026 |
| 205.222.9.0/24 | AS32073MCPS-K12-MD-US - Montgomery County Public Schools | Valid | — | 5/31/2026 |
| 205.222.14.0/24 | AS32073MCPS-K12-MD-US - Montgomery County Public Schools | Valid | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/205.222.0.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/205.222.0.0/17" | jq
External Links