30:B3:46 CJSC NORSI-TRANS
Every MAC address from 30:B3:46:00:00:00 to 30:B3:46:FF:FF:FF belongs to a block the IEEE assigned to CJSC NORSI-TRANS. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 30:B3:46 belongs to
Written 30:B3:46, 30-B3-46 or 30B346, depending on the system. Look up a full address.
Prefix
30:B3:46
Organization
CJSC NORSI-TRANS
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
30:B3:46:00:00:00
Last address
30:B3:46:FF:FF:FF
Address type
Globally unique, unicast
Registered address
B.Novodmitrovskaya, 12/15 floor 2 r. 36 Moscow MOSCOW RU 127015