What this means
The IEEE assigned the MA-L block E0E8BB to Unicom Vsens Telecommunications Co., Ltd.. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting E0:E8:BB, it is Unicom Vsens Telecommunications Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix E0E8BB?
E0E8BB is registered to Unicom Vsens Telecommunications Co., Ltd. in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. Unicom Vsens Telecommunications Co., Ltd.'s block covers 16,777,216 addresses.
What devices use E0E8BB?
Any network device with a MAC address starting E0:E8:BB was manufactured by or for Unicom Vsens Telecommunications Co., Ltd..