MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

Chamsys Ltd

OUI: 70:B3:D5:0B:E

Vendor name: Chamsys Ltd

Address:

Unit 3B Richmond Works
Pitt Road
Southampton Hampshire SO15 3FQ
GB.

Assignment Type MA-S

Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

Last updated: 19 December 2023

Initial registration: 18 February 2016