00:1D:9B Hokuyo Automatic Co., Ltd.
Every MAC address from 00:1D:9B:00:00:00 to 00:1D:9B:FF:FF:FF belongs to a block the IEEE assigned to Hokuyo Automatic Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:1D:9B belongs to
Written 00:1D:9B, 00-1D-9B or 001D9B, depending on the system. Look up a full address.
Prefix
00:1D:9B
Organization
Hokuyo Automatic Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:1D:9B:00:00:00
Last address
00:1D:9B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Niitaka 1-10-9 Osaka JP 532-0033