Data as of Nov 9, 2026
Autonomous system

AS396290

Nielsen Consumer LLC

Announces 6,400 addresses in 18 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeRPKI
138.108.0.0/24
since Dec 2017
Business
138.108.1.0/24
since Jun 2020
Business
138.108.2.0/24
since Dec 2017
Business
138.108.13.0/24
since Jun 2020
Business
138.108.15.0/24
since Jul 2019
Business
138.108.16.0/21
since Jun 2020
Business
138.108.24.0/24
since Dec 2017
Business
138.108.25.0/24
since Dec 2017
Business
138.108.26.0/24
since Dec 2017
Business
138.108.28.0/24
since Dec 2017
Business
138.108.29.0/24
since Dec 2017
Business
138.108.30.0/24
since Dec 2017
Business
138.108.31.0/24
since Dec 2017
Business
138.108.34.0/24
since Oct 2019
Business
138.108.46.0/24
since Jun 2020
Business
138.108.47.0/24
since Dec 2017
Business
138.108.54.0/24
since Jun 2020
Business
138.108.151.0/24
since Jul 2026
Business

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it