152.22.0.0/16
🇺🇸CIDR
152.22.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Winston-Salem
RIR
ARIN
Status
allocated
Allocated
8/8/1994
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 152.22.0.0/16 | AS81NCREN - MCNC | Valid | ARIN | 5/31/2026 |
Covering Prefix
9 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 152.22.224.0/20 | AS13371DUKE-INTERCHANGE - Duke University | Valid | — | 5/31/2026 |
| 152.22.240.0/20 | AS19718NCNI - MCNC | Valid | — | 5/31/2026 |
| 152.22.40.0/21 | AS81NCREN - MCNC | Valid | — | 5/31/2026 |
| 152.22.48.0/21 | AS81NCREN - MCNC | Valid | — | 5/31/2026 |
| 152.22.64.0/21 | AS81NCREN - MCNC | Valid | — | 5/31/2026 |
| 152.22.72.0/21 | AS81NCREN - MCNC | Valid | — | 5/31/2026 |
| 152.22.80.0/21 | AS81NCREN - MCNC | Valid | — | 5/31/2026 |
| 152.22.32.0/21 | AS81NCREN - MCNC | Valid | — | 5/31/2026 |
| 152.22.0.0/23 | AS17031WINSTON-SALEM-SCHOOLS - Winston-Salem/Forsyth County Schools | Valid | — | 5/31/2026 |
Origin ASN
AS81
NCREN - MCNC
Geolocation
API
Open https://api.ipctl.io/v1/prefix/152.22.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/152.22.0.0/16" | jq
External Links