00:11:9B Telesynergy Research Inc.
Every MAC address from 00:11:9B:00:00:00 to 00:11:9B:FF:FF:FF belongs to a block the IEEE assigned to Telesynergy Research Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:11:9B belongs to
Written 00:11:9B, 00-11-9B or 00119B, depending on the system. Look up a full address.
Prefix
00:11:9B
Organization
Telesynergy Research Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:11:9B:00:00:00
Last address
00:11:9B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
4F, No. 49, Tung Hsin Rd., Taipei TW 110