MASCO CORPORATION
Masco Group LLC
LEI
5GCSNMQXHEYA1JO8QN11
Registered name
MASCO CORPORATION
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 28 |
| All fragments | 32 blocks across 3 clusters |
| Cluster ID | 191665759 |
| Registry | BGP |
| Owner jurisdiction | US-DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Legal identity | LEI 5GCSNMQXHEYA1JO8QN11 |
| Shared handles | clustered on 17 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (28)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.142.87.0/24 | Masco Group LLC | BGP | ANNOUNCED | ● high |
| 78.40.176.0/24 | Masco Group LLC | BGP | ANNOUNCED | ● high |
| 78.40.177.0/24 | Masco Group LLC | BGP | ANNOUNCED | ● high |
| 78.40.178.0/24 | Masco Group LLC | BGP | ANNOUNCED | ● high |
| 78.40.179.0/24 | Masco Group LLC | BGP | ANNOUNCED | ● high |
| 78.40.180.0/24 | Masco Group LLC | BGP | ANNOUNCED | ● high |
| 78.40.181.0/24 | Masco Group LLC | BGP | ANNOUNCED | ● high |
| 78.40.182.0/24 | Masco Group LLC | BGP | ANNOUNCED | ● high |
| 78.40.183.0/24 | Masco Group LLC | BGP | ANNOUNCED | ● high |
| 185.87.171.0/24 | Masco Group LLC | BGP | ANNOUNCED | ● high |
| 185.99.32.0/24 | Masco Group LLC | BGP | ANNOUNCED | ● high |
| 185.99.33.0/24 | Masco Group LLC | BGP | ANNOUNCED | ● high |
| 185.99.35.0/24 | Masco Group LLC | BGP | ANNOUNCED | ● high |
| 185.160.224.0/24 | Masco Group LLC | BGP | ANNOUNCED | ● high |
| 185.160.225.0/24 | Masco Group LLC | BGP | ANNOUNCED | ● high |
| 185.160.227.0/24 | Masco Group LLC | BGP | ANNOUNCED | ● high |
| 2a0a:c0:ffff::/48 | Masco Group LLC | BGP | ANNOUNCED | ● high |
| 2a0b:8e80::/48 | Masco Group LLC | BGP | ANNOUNCED | ● high |
| 2a0b:8e80:1::/48 | Masco Group LLC | BGP | ANNOUNCED | ● high |
| 62.173.230.160/27 | MASCO | RIPE | ASSIGNED PA | ● low |
| 78.40.176.0/21 | Masco Group LLC | RIPE | ALLOCATED PA | ● low |
| 78.141.181.72/29 | MASCO | RIPE | ASSIGNED PA | ● low |
| 185.87.168.0/22 | Masco Group LLC | RIPE | ALLOCATED PA | ● low |
| 185.160.224.0/22 | Masco Group LLC | RIPE | ALLOCATED PA | ● low |
| 185.160.224.0/24 | Masco | RIPE | ASSIGNED PA | ● low |
| 2001:7e8:82b3::/56 | MASCO | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a05:c300::/29 | Masco Group LLC | RIPE | ALLOCATED-BY-RIR | ● low |
| 2a0b:8e80::/29 | Masco Group LLC | RIPE | ALLOCATED-BY-RIR | ● low |
Corporate group (8 entities) ~
top 1 shown — full list (JSON)- Hansgrohe SE 45 blocks
Network trust
what's this?
RPKI hygiene: B
how networks compare →
82.1%
of checked blocks have valid RPKI ROA coverage
(23 of 28)
Possible discrepancies (1)
These blocks are registered to Masco Group LLC but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2001:7e8:82b3::/56 /56 | authorized for AS6661 — POST Luxembourg |
NIC Handles
AS43824
AS6661-MNT
CIP-MNT
DUMY-RIPE
DUMY-RIPE
HE330-MNT
HE330-MNT
HE98316-MNT
HE98316-MNT
MAMAS2007
MAMAS2007
ORG-MG21-RIPE
+5 more