NIELSEN CONSUMER, INC.
Nielsen Consumer LLC
LEI
254900QPZS54FU2J9C09
Registered name
NIELSEN CONSUMER, INC.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 48 |
| All fragments | 82 blocks across 19 clusters |
| Cluster ID | 191615570 |
| Registry | APNIC |
| Owner jurisdiction | US-DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Legal identity | LEI 254900QPZS54FU2J9C09 |
| Shared handles | clustered on 28 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
48
0 netblocks since 2026-07-05
2026-07-05
peak 48
2026-07-06
IP Ranges (48)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 51.38.107.156/30 | Nielsen Per | RIPE | LEGACY | ● high |
| 51.75.81.232/30 | Nielsen Per | RIPE | LEGACY | ● high |
| 51.77.76.80/28 | Nielsen Per | RIPE | LEGACY | ● high |
| 51.89.52.24/30 | Nielsen Per | RIPE | LEGACY | ● high |
| 51.89.105.0/28 | Nielsen Per | RIPE | LEGACY | ● high |
| 138.108.0.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.0.0/16 | Nielsen Consumer LLC | ARIN | ● high | |
| 138.108.1.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.2.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.3.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.13.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.15.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.16.0/21 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.24.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.25.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.26.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.28.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.29.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.30.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.31.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.32.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.34.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.46.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.47.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.54.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.80.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.81.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.82.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.96.0/21 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.104.0/23 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.106.0/23 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.115.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.136.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.137.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.140.0/22 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.141.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.143.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.144.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.150.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.152.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.154.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.155.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.157.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 138.108.162.0/24 | Nielsen Consumer LLC | BGP | ANNOUNCED | ● high |
| 103.13.68.16/28 | NIELSEN-SY3 | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 118.201.201.32/28 | NIELSEN-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 147.50.41.16/28 | nielsen-TH | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.170.248.16/28 | nielsen-TH | APNIC | ASSIGNED NON-PORTABLE | ● low |
Network trust
what's this?
RPKI hygiene: F
how networks compare →
18.8%
of checked blocks have valid RPKI ROA coverage
(9 of 48)
No discrepancies found among checked blocks.
NIC Handles
AC1613-AP
AE186-AP
AS16477
AS2068-AP
AS396290
BUNNE50-ARIN
BUNNE50-ARIN
CE137-AP
DUMY-RIPE
DUMY-RIPE
EH222-AP
FARAG13-ARIN
+16 more