F4:49:EF MAC Address Lookup

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

Devices with MAC Addresses prefix that start with F4:49:EF are manufactured by Emstone. Estimated Network devices using F4:49:EF OUI prefix are 16,777,216.

OUI: F4:49:EF
MAC Address Range: F4:49:EF:00:00:00 - F4:49:EF:FF:FF:FF
Vendor Name: Emstone
Is Private: FALSE
is Registered: TRUE
Vendor Location: #310, Ace Techno Tower 3rd, 38 Digital-ro-29-gil Guro-Gu Seoul 08381 KR

Block Size: 16,777,216
Assignment Type: MA-L
Country Code: KR
Country Name: South Korea
Registration Date: 14 July 2017
Update Date: 14 July 2017

Emstone Related MAC Addresses Prefixes

MAC Prefix	Vendor Address	Ranage Size	Registration Date
F4:49:EF	#310, Ace Techno Tower 3rd, 38 Digital-ro-29-gil Guro-Gu Seoul 08381 KR	MA-L	2017-07-14