U.S. Department of Interior Bureau of Reclamation
Data as of 2026-10-18
BGP inherited
This organisation
| Netblocks | 7 · 458,752 IPv4 addresses |
| Also registered under this name | 509 netblocks across 18 separate records |
| Record ID | 253940574 |
| Registry | ARIN |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 137.77.0.0/16 | U.S. Department of Interior Bureau of Reclamation | ARIN | DIRECT ALLOCATION | ● high |
| 140.214.0.0/16 | U.S. Department of Interior Bureau of Reclamation | ARIN | DIRECT ALLOCATION | ● high |
| 140.215.0.0/16 | U.S. Department of Interior Bureau of Reclamation | ARIN | DIRECT ALLOCATION | ● high |
| 140.216.0.0/16 | U.S. Department of Interior Bureau of Reclamation | ARIN | DIRECT ALLOCATION | ● high |
| 140.217.0.0/16 | U.S. Department of Interior Bureau of Reclamation | ARIN | DIRECT ALLOCATION | ● high |
| 140.218.0.0/16 | U.S. Department of Interior Bureau of Reclamation | ARIN | DIRECT ALLOCATION | ● high |
| 140.219.0.0/16 | U.S. Department of Interior Bureau of Reclamation | ARIN | DIRECT ALLOCATION | ● high |
Footprint over time
12 weekly snapshots · JSON
7
0 netblocks since 2026-07-26
2026-07-26
peak 7
2026-10-18
NIC Handles
BORAB-ARIN
BORWA-ARIN
BORWA-ARIN
UBR-Z