Tube investments of India Limited

MAC address prefix 84:45:A0 is registered to Tube investments of India Limited, located at Chola crest4th floorNo. C 54-55 & Super B4Thiru Vi Ka Industrial AreaGuindyChennai - 600032Chennai Other 600032IN.

This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses

The prefix was registered on 09 October 2025, and no subsequent updates have been recorded.

OUI: 84:45:A0

Vendor name: Tube investments of India Limited

Address:

Chola crest
4th floor
No. C 54-55 & Super B4
Thiru Vi Ka Industrial Area
Guindy
Chennai - 600032
Chennai Other 600032
IN.

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 09 October 2025