00:21:0A MAC Address Lookup

Search MAC Address Vendor Database by entering an OUI or a MAC Address

Devices with MAC Addresses prefix that start with 00:21:0A are manufactured by byd:sign Corp. Estimated Network devices using 00:21:0A OUI prefix are 16,777,216.

OUI: 00:21:0A
MAC Address Range: 00:21:0A:00:00:00 - 00:21:0A:FF:FF:FF
Vendor Name: byd:sign Corp
Is Private: FALSE
is Registered: TRUE
Vendor Location: 2-10-6 Tsukiji Chuo-ku Tokyo 104-0045 JP

Block Size: 16,777,216
Assignment Type: MA-L
Country Code: JP
Country Name: Japan
Registration Date: 4 March 2008
Update Date: 27 September 2015

byd:sign Corp Related MAC Addresses Prefixes

MAC Prefix	Vendor Address	Ranage Size	Registration Date
00:21:0A	2-10-6 Tsukiji Chuo-ku Tokyo 104-0045 JP	MA-L	2008-03-04