00:02:38 Serome Technology, Inc.
Every MAC address from 00:02:38:00:00:00 to 00:02:38:FF:FF:FF belongs to a block the IEEE assigned to Serome Technology, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:02:38 belongs to
Written 00:02:38, 00-02-38 or 000238, depending on the system. Look up a full address.
Prefix
00:02:38
Organization
Serome Technology, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:02:38:00:00:00
Last address
00:02:38:FF:FF:FF
Address type
Globally unique, unicast
Registered address
555-14, Baekang B/D 7F Seoul Korea KR 135-120