James Hardie Building Products Inc
JAMES HARDIE BUILDING PRODUCTS, Inc.
LEI
635400XHMUBRBRZS9F78
Registered name
James Hardie Building Products Inc
Jurisdiction
Ultimate parent
James Hardie Industries Plc
635400NSGXKTVOO7JU45
Cluster stats
| Netblocks | 7 |
| All fragments | 18 blocks across 7 clusters |
| Cluster ID | 191773025 |
| Registry | BGP |
| Owner jurisdiction | US-IL |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Legal identity | LEI 635400XHMUBRBRZS9F78 |
| Shared handles | clustered on 1 shared RIR contact/maintainer handle |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-06
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 147.185.148.0/24 | JAMES HARDIE BUILDING PRODUCTS, Inc. | BGP | ANNOUNCED | ● high |
| 147.185.149.0/24 | JAMES HARDIE BUILDING PRODUCTS, Inc. | BGP | ANNOUNCED | ● high |
| 147.185.150.0/24 | JAMES HARDIE BUILDING PRODUCTS, Inc. | BGP | ANNOUNCED | ● high |
| 147.185.151.0/24 | JAMES HARDIE BUILDING PRODUCTS, Inc. | BGP | ANNOUNCED | ● high |
| 194.107.70.0/24 | JAMES HARDIE BUILDING PRODUCTS, Inc. | BGP | ANNOUNCED | ● high |
| 194.107.71.0/24 | JAMES HARDIE BUILDING PRODUCTS, Inc. | BGP | ANNOUNCED | ● high |
| 202.36.180.0/24 | JAMES HARDIE BUILDING PRODUCTS, Inc. | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(7 of 7)
No discrepancies found among checked blocks.
NIC Handles
AS396432