00:19:9C CTRING
Every MAC address from 00:19:9C:00:00:00 to 00:19:9C:FF:FF:FF belongs to a block the IEEE assigned to CTRING. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:19:9C belongs to
Written 00:19:9C, 00-19-9C or 00199C, depending on the system. Look up a full address.
Prefix
00:19:9C
Organization
CTRING
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:19:9C:00:00:00
Last address
00:19:9C:FF:FF:FF
Address type
Globally unique, unicast
Registered address
#514, World Meridian Venture Center II Keumcheon-gu Seoul KR 153-803