James Hardie Building Products Inc
JAMES HARDIE BUILDING PRODUCTS, Inc.
GLEIF verified
LEI
635400XHMUBRBRZS9F78
Registered name
James Hardie Building Products Inc
Jurisdiction
Ultimate parent
James Hardie Industries Plc
635400NSGXKTVOO7JU45
Cluster stats
| Netblocks | 8 |
| All fragments | 19 blocks across 7 clusters |
| Cluster ID | 204411236 |
| Registry | BGP |
| Owner jurisdiction | US-IL |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 635400XHMUBRBRZS9F78 |
| Shared handles | clustered on 15 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
8
+1 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-13
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 147.185.148.0/24 | JAMES HARDIE BUILDING PRODUCTS, Inc. | BGP | ANNOUNCED | ● high |
| 147.185.148.0/22 | JAMES HARDIE BUILDING PRODUCTS, Inc. | ARIN | ● 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: B
how networks compare →
87.5%
of checked blocks have valid RPKI ROA coverage
(7 of 8)
No discrepancies found among checked blocks.
NIC Handles
AS396432
JAMES-83
MANAP35-ARIN
MANAP35-ARIN
MANAP35-ARIN
MANAP35-ARIN
MANAP35-ARIN
STASE7-ARIN
STASE7-ARIN
STASE7-ARIN
STASE7-ARIN
STASE7-ARIN
+3 more