MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
C4I Systems Ltd
MAC address prefix 70:B3:D5:5C:6 is registered to C4I Systems Ltd, located at Unit 1Twyford CourtHereford Herefordshire HR2 6JRGB.
This registration is classified as MA-S (Mac Address Block Small, formerly known as OUI-36) containing approximately 4096 MAC addresses per block
The prefix was registered on 03 March 2020, and no subsequent updates have been recorded.
OUI: 70:B3:D5:5C:6
Vendor name: C4I Systems Ltd
Address:
Assignment Type MA-S Unit 1Twyford Court
Hereford Herefordshire HR2 6JR
GB.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 03 March 2020
