What devices use 70B3D570A?

Any network device with a MAC address starting 70:B3:D5:70:A was manufactured by or for PULLNET TECHNOLOGY, SA DE CV SSC1012302S73.

MA-S · OUI prefix

PULLNET TECHNOLOGY, SA DE CV SSC1012302S73

Q: Who owns MAC prefix 70B3D570A?

70B3D570A is registered to PULLNET TECHNOLOGY, SA DE CV SSC1012302S73 in the IEEE MA-S registry.

Any MAC address starting 70:B3:D5:70:A is registered to PULLNET TECHNOLOGY, SA DE CV SSC1012302S73 in MX.

OUI prefix	70B3D570A
Vendor	PULLNET TECHNOLOGY, SA DE CV SSC1012302S73
Registry	MA-S (36-bit, small block)
Country	MX
Example MAC	70:B3:D5:70:A:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D570A to PULLNET TECHNOLOGY, SA DE CV SSC1012302S73. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 70:B3:D5:70:A, it is PULLNET TECHNOLOGY, SA DE CV SSC1012302S73 hardware.

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