152.72.0.0/16
🇺🇸CIDR
152.72.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Racine
RIR
ARIN
Status
allocated
Allocated
8/21/1991
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 152.72.0.0/16 | AS21558SC-JOHNSON - S.C. Johnson & Son, Inc. | No ROA | RADB | 5/30/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 152.72.128.0/20 | AS21558SC-JOHNSON - S.C. Johnson & Son, Inc. | No ROA | — | 5/30/2026 |
| 152.72.80.0/23 | AS21558SC-JOHNSON - S.C. Johnson & Son, Inc. | No ROA | — | 5/30/2026 |
| 152.72.130.0/24 | AS21558SC-JOHNSON - S.C. Johnson & Son, Inc. | No ROA | — | 5/30/2026 |
| 152.72.132.0/24 | AS21558SC-JOHNSON - S.C. Johnson & Son, Inc. | No ROA | — | 5/30/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/152.72.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/152.72.0.0/16" | jq
External Links