1A:90:21 MAC Address Lookup

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Devices with MAC Addresses prefix that start with 1A:90:21 are manufactured by Physical Security Interoperability Alliance. Estimated Network devices using 1A:90:21 OUI prefix are 16,777,216.

OUI: 1A:90:21
MAC Address Range: 1A:90:21:00:00:00 - 1A:90:21:FF:FF:FF
Vendor Name: Physical Security Interoperability Alliance
Is Private:
is Registered: TRUE
Vendor Location: 65 Washington St. Suite 170 Santa Clara CA 95050 US, United States

Block Size: 16,777,216
Assignment Type: CID
Country Code: US
Country Name: United States
Registration Date: 20 October 2023
Update Date: 20 October 2023

Physical Security Interoperability Alliance Related MAC Addresses Prefixes

MAC Prefix	Vendor Address	Ranage Size	Registration Date
1A:90:21	65 Washington St. Suite 170 Santa Clara CA 95050 US, United States	CID	2023-10-20