Nortek, Inc.
NORTEK-NET
Data as of 2026-09-13
GLEIF verified
LEI
549300D1101HU6HURK84
Registered name
Nortek, Inc.
Jurisdiction
Ultimate parent
MADISON IAQ LLC
549300IXDNBXNHUPBU73
This organisation
| Netblocks | 6 |
| Registered in | United Kingdom (2) · Norway (2) · Sweden (1) · Vietnam (1) |
| Also registered under this name | 8 netblocks across 3 separate records |
| Record ID | 242064948 |
| Registry | APNIC |
| Owner jurisdiction | US-DE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300D1101HU6HURK84 |
| Shared handles | clustered on 12 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 80.239.251.248/29 | Nortek | RIPE | ASSIGNED PA | ● high |
| 195.159.152.80/28 | NORTEK-NET | RIPE | ASSIGNED PA | ● low |
| 202.151.174.224/29 | NORTEK-NET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 212.113.25.120/29 | NORTEK-INC | RIPE | ASSIGNED PA | ● low |
| 213.236.225.17/32 | NORTEK-AS-NET | RIPE | ASSIGNED PA | ● low |
| 217.163.124.8/29 | Nortek | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
66.7%
of checked blocks have valid RPKI ROA coverage
(4 of 6)
No discrepancies found among checked blocks.
NIC Handles
AB34802-RIPE
DUMY-RIPE
DUMY-RIPE
LAT4-AP
LAT4-AP
LEVEL3-MNT
MAINT-VN-NETNAM
ORG-NA1714-RIPE
POWERTECH-MNT
QUZAUK
TELE1-NO-MNT
se-twelve99-1-MNT