00:1B:C5:05:2 Engineering Center ENERGOSERVICE
Every MAC address from 00:1B:C5:05:20:00 to 00:1B:C5:05:2F:FF belongs to a block the IEEE assigned to Engineering Center ENERGOSERVICE. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:1B:C5:05:2 belongs to
Written 00:1B:C5:05:2, 00-1B-C5-05-2 or 001BC5052, depending on the system. Look up a full address.
Prefix
00:1B:C5:05:2/36
Organization
Engineering Center ENERGOSERVICE
Registry
MA-S (36 bits)
Addresses
4,096
First address
00:1B:C5:05:20:00
Last address
00:1B:C5:05:2F:FF
Address type
Globally unique, unicast
Registered address
26 Kotlasskaya str. Arkhangelsk RU 163046
Parent block
Inside 00:1B:C5
This MA-S block is carved from the 24-bit block 00:1B:C5, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to Engineering Center ENERGOSERVICE
1 more block registered under the same name.