Which company owns MAC address prefix 44:95:3B?

MAC address prefix 44:95:3B is registered to RLTech India Private Limited in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 44:95:3B has a network interface built by RLTech India Private Limited.

What is the OUI 44:95:3B?

44:95:3B is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to RLTech India Private Limited. It covers every address from 44:95:3B:00:00:00 to 44:95:3B:FF:FF:FF, or 16,777,216 addresses in total. It is also written 44-95-3B.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 44:95:3B:00:00:00 that is 44:95:3B — and look that prefix up in the IEEE OUI registry. If the second-lowest bit of the first octet is set, the address is locally administered (a randomized or private MAC), which belongs to no manufacturer and will not resolve; modern phones and laptops use these by default on each network.

Where is RLTech India Private Limited located?

RLTech India Private Limited is listed at C-2, Sector-85, Noida Gautam Buddha Nagar Uttar Pradesh IN 201301 in the IEEE OUI registry entry for 44:95:3B. This is the address the organization registered with the IEEE, which may differ from its current operating address.

RLTech India Private Limited

MAC address prefix 44:95:3B is registered to RLTech India Private Limited in the IEEE OUI registry. Any device whose MAC address begins with 44:95:3B has a network interface built by RLTech India Private Limited. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address — it covers every MAC from 44:95:3B:00:00:00 to 44:95:3B:FF:FF:FF.

OUI prefix: 44:95:3B
Hyphen form: 44-95-3B
MAC range: 44:95:3B:00:00:00 – 44:95:3B:FF:FF:FF
Addresses in block: 16,777,216
Organization: RLTech India Private Limited
Address: C-2, Sector-85, Noida Gautam Buddha Nagar Uttar Pradesh IN 201301
Source: IEEE OUI registry

Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.

Assignment history (2)

The IEEE registry publishes current state only — this is the change record we've kept since we started tracking it daily.

2021-06-10Assigned to "RLTech India Private Limited"
archived source →
2026-07-17Assigned to "RLTech India Private Limited"

Nearby in the registry

The prefixes assigned immediately before and after 44:95:3B:

FAQ

Which company owns MAC address prefix 44:95:3B?: MAC address prefix 44:95:3B is registered to RLTech India Private Limited in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 44:95:3B has a network interface built by RLTech India Private Limited.
What is the OUI 44:95:3B?: 44:95:3B is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to RLTech India Private Limited. It covers every address from 44:95:3B:00:00:00 to 44:95:3B:FF:FF:FF, or 16,777,216 addresses in total. It is also written 44-95-3B.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 44:95:3B:00:00:00 that is 44:95:3B — and look that prefix up in the IEEE OUI registry. If the second-lowest bit of the first octet is set, the address is locally administered (a randomized or private MAC), which belongs to no manufacturer and will not resolve; modern phones and laptops use these by default on each network.
Where is RLTech India Private Limited located?: RLTech India Private Limited is listed at C-2, Sector-85, Noida Gautam Buddha Nagar Uttar Pradesh IN 201301 in the IEEE OUI registry entry for 44:95:3B. This is the address the organization registered with the IEEE, which may differ from its current operating address.