00:1A:7F GCI Science & Technology Co.,LTD
Every MAC address from 00:1A:7F:00:00:00 to 00:1A:7F:FF:FF:FF belongs to a block the IEEE assigned to GCI Science & Technology Co.,LTD. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:1A:7F belongs to
Written 00:1A:7F, 00-1A-7F or 001A7F, depending on the system. Look up a full address.
Prefix
00:1A:7F
Organization
GCI Science & Technology Co.,LTD
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:1A:7F:00:00:00
Last address
00:1A:7F:FF:FF:FF
Address type
Globally unique, unicast
Registered address
No.381, Xingangzhong Road, guangzhou guangdong CN 510310
Same organization
Other blocks assigned to GCI Science & Technology Co.,LTD
1 more block registered under the same name.