D4:40:D0 MAC Address Lookup

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

Devices with MAC Addresses prefix that start with D4:40:D0 are manufactured by Ocosmos Co, Ltd. Estimated Network devices using D4:40:D0 OUI prefix are 16,777,216.

OUI: D4:40:D0
MAC Address Range: D4:40:D0:00:00:00 - D4:40:D0:FF:FF:FF
Vendor Name: Ocosmos Co, Ltd
Is Private: FALSE
is Registered: TRUE
Vendor Location: (Tamnip-Dong) #1, 263-1 Techno 2-Ro Yuseong-Gu Daejeon Daejeon 34026 KR

Block Size: 16,777,216
Assignment Type: MA-L
Country Code: KR
Country Name: South Korea
Registration Date: 25 April 2020
Update Date: 25 April 2020

Ocosmos Co, Ltd Related MAC Addresses Prefixes

MAC Prefix	Vendor Address	Ranage Size	Registration Date
D4:40:D0	(Tamnip-Dong) #1, 263-1 Techno 2-Ro Yuseong-Gu Daejeon Daejeon 34026 KR	MA-L	2020-04-25