OUI Lookup

00166e

Arbitron Inc.

Manufacturer Information

OUI Prefix
00166e
Manufacturer
Arbitron Inc.
Address
9705 Patuxent Woods Drive Columbia MD US 21046
Last updated
6/19/2026

Vendor Statistics

Total prefixes
1
Block type
MA-L
Available addresses
~16 millones

About prefix 00166E

The OUI prefix 00166E is assigned to Arbitron Inc., based in 9705 Patuxent Woods Drive Columbia MD US 21046 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to Arbitron Inc..