20:B7:30 TeconGroup, Inc
Every MAC address from 20:B7:30:00:00:00 to 20:B7:30:FF:FF:FF belongs to a block the IEEE assigned to TeconGroup, Inc. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 20:B7:30 belongs to
Written 20:B7:30, 20-B7-30 or 20B730, depending on the system. Look up a full address.
Prefix
20:B7:30
Organization
TeconGroup, Inc
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
20:B7:30:00:00:00
Last address
20:B7:30:FF:FF:FF
Address type
Globally unique, unicast
Registered address
3rd Khoroshevskaya str., 20, floor 1, room 112 Moscow RU 123423