18:B5:91 I-Storm
Every MAC address from 18:B5:91:00:00:00 to 18:B5:91:FF:FF:FF belongs to a block the IEEE assigned to I-Storm. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 18:B5:91 belongs to
Written 18:B5:91, 18-B5-91 or 18B591, depending on the system. Look up a full address.
Prefix
18:B5:91
Organization
I-Storm
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
18:B5:91:00:00:00
Last address
18:B5:91:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Hogye-dong, Dongan-gu Anyang-si Gyeonggi-do KR 431-080