MAC Address Lookup

 MAC

Southwest Research Institute

MAC prefix: 00:50:C2:B9:8

Vendor name: Southwest Research Institute

MAC range: 00:50:C2:B9:80:00 - 00:50:C2:B9:8F:FF

Block Size: 4095 (4.09 k)

Address:

6220 Culebra Road
San Antonio TX 78238
US.

Type IAB

Individual Address Blocks. Number of address 2^24 (~16 Million)

Initial registration: 21 February 2011

Last updated: 29 August 2015

Country US map