ADT LLC
Data as of 2026-08-09
GLEIF verified
LEI
549300LEATTKSS6E0N75
Registered name
ADT LLC
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 31 · 11,052 IPv4 addresses |
| Registered in | United States (23) · United Kingdom (6) · China (1) · Netherlands (1) |
| All fragments | 82 blocks across 18 clusters |
| Cluster ID | 217870645 |
| Registry | APNIC |
| Owner jurisdiction | US-DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300LEATTKSS6E0N75 |
| Shared handles | clustered on 15 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
7 weekly snapshots · JSON
31
+1 netblocks since 2026-07-05
2026-07-05
peak 31
2026-08-09
IP Ranges (31)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 12.29.157.0/24 | ADT LLC | BGP | ANNOUNCED | ● high |
| 12.108.152.0/24 | ADT LLC | BGP | ANNOUNCED | ● high |
| 12.147.152.0/24 | ADT LLC | BGP | ANNOUNCED | ● high |
| 50.144.17.0/24 | ADT LLC | BGP | ANNOUNCED | ● high |
| 116.236.255.244/30 | ADT | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 148.59.135.0/24 | ADT LLC | BGP | ANNOUNCED | ● high |
| 168.100.16.0/24 | ADT LLC | BGP | ANNOUNCED | ● high |
| 168.100.17.0/24 | ADT LLC | BGP | ANNOUNCED | ● high |
| 168.100.18.0/24 | ADT LLC | BGP | ANNOUNCED | ● high |
| 168.100.19.0/24 | ADT LLC | BGP | ANNOUNCED | ● high |
| 168.100.20.0 – 168.100.31.255 | ADT LLC | ARIN | DIRECT ALLOCATION | ● high |
| 199.227.113.0/24 | ADT LLC | BGP | ANNOUNCED | ● high |
| 204.8.235.0/24 | ADT LLC | BGP | ANNOUNCED | ● high |
| 205.145.163.0/24 | ADT LLC | BGP | ANNOUNCED | ● high |
| 205.145.175.0 – 205.145.177.255 | ADT LLC | ARIN | DIRECT ALLOCATION | ● high |
| 205.145.176.0/24 | ADT LLC | BGP | ANNOUNCED | ● high |
| 206.197.209.0/24 | ADT LLC | BGP | ANNOUNCED | ● high |
| 216.224.192.0/23 | ADT LLC | ARIN | DIRECT ALLOCATION | ● high |
| 216.224.210.0 – 216.224.217.255 | ADT LLC | ARIN | DIRECT ALLOCATION | ● high |
| 216.224.210.0/24 | ADT LLC | BGP | ANNOUNCED | ● high |
| 216.224.211.0/24 | ADT LLC | BGP | ANNOUNCED | ● high |
| 216.224.214.0/24 | ADT LLC | BGP | ANNOUNCED | ● high |
| 216.224.215.0/24 | ADT LLC | BGP | ANNOUNCED | ● high |
| 216.224.216.0/24 | ADT LLC | BGP | ANNOUNCED | ● high |
| 193.173.54.224/27 | ADT | RIPE | ASSIGNED PA | ● low |
| 194.168.196.0/24 | ADT | RIPE | ASSIGNED PA | ● low |
| 217.39.160.128/29 | ADT | RIPE | ASSIGNED PA | ● low |
| 217.171.96.0/24 | ADT | RIPE | ASSIGNED PA | ● low |
| 217.171.108.0/24 | ADT | RIPE | ASSIGNED PA | ● low |
| 217.171.109.0/24 | ADT | RIPE | ASSIGNED PA | ● low |
| 217.171.110.0/24 | ADT | RIPE | ASSIGNED PA | ● low |
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: F
how networks compare →
16.1%
of checked blocks have valid RPKI ROA coverage
(5 of 31)
Possible discrepancies (1)
These blocks are registered to ADT 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.
| 194.168.196.0/24 /24 | authorized for AS5089 — Virgin Media Limited |
NIC Handles
AL-392
AS286-MNT
AS5089-MNT
AS62958
BTNET-MNT
CDS-MNT
DUMY-RIPE
DUMY-RIPE
HHL20-AP
HHL20-AP
MAINT-CHINANET-SH
NETWO6270-ARIN
+3 more