OUI Lookup
0021bd
Nintendo Co., Ltd.
Manufacturer Information
- OUI Prefix
- 0021bd
- Manufacturer
- Nintendo Co., Ltd.
- Address
- 11-1 HOKOTATE-CHO KAMITOBA, MINAMI-KU KYOTO KYOTO JP 601-8501
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 47
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0021BD
The OUI prefix 0021BD is assigned to Nintendo Co., Ltd., based in 11-1 HOKOTATE-CHO KAMITOBA, MINAMI-KU KYOTO KYOTO JP 601-8501 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to Nintendo Co., Ltd..
Other prefixes from Nintendo Co., Ltd.
0025a0Nintendo Co., Ltd.a45c27Nintendo Co., Ltd.002659Nintendo Co., Ltd.00241eNintendo Co., Ltd.0022aaNintendo Co., Ltd.00224cNintendo Co., Ltd.002147Nintendo Co., Ltd.40d28aNintendo Co., Ltd.40f407Nintendo Co., Ltd.a4c0e1Nintendo Co., Ltd.001cbeNintendo Co., Ltd.001b7aNintendo Co., Ltd.001ae9Nintendo Co., Ltd.0009bfNintendo Co., Ltd.0022d7Nintendo Co., Ltd.ccfb65Nintendo Co., Ltd.182a7bNintendo Co., Ltd.2c10c1Nintendo Co., Ltd.001e35Nintendo Co., Ltd.001beaNintendo Co., Ltd.b8ae6eNintendo Co., Ltd.002331Nintendo Co., Ltd.002709Nintendo Co., Ltd.0023ccNintendo Co., Ltd.