Society of Motion Picture & Television Engineers
MAC address prefix 68:97:E8 is registered to Society of Motion Picture & Television Engineers in the IEEE OUI registry. Any device whose MAC address begins with 68:97:E8 has a network interface built by Society of Motion Picture & Television Engineers. 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 68:97:E8:00:00:00 to 68:97:E8:FF:FF:FF.
- OUI prefix
- 68:97:E8
- Hyphen form
- 68-97-E8
- MAC range
- 68:97:E8:00:00:00 – 68:97:E8:FF:FF:FF
- Addresses in block
- 16,777,216
- Organization
- Society of Motion Picture & Television Engineers
- Address
- 3 Barker Ave. FL5 White Plains NY US 10601
- 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.
- 2016-07-29Assigned to "Society of Motion Picture & Television Engineers"archived source →
- 2026-07-17Assigned to "Society of Motion Picture & Television Engineers"
Nearby in the registry
The prefixes assigned immediately before and after 68:97:E8:
- Huawei Device Co., Ltd.68:95:1B
- Zhejiang Bodyguard Electronic Co., Ltd68:95:75
- HUAWEI TECHNOLOGIES CO.,LTD68:96:2E
- OHSUNG68:96:6A
- Apple, Inc.68:96:7B
- Shenzhen Costar Electronics Co. Ltd.68:97:4B
- Beacon Inc68:98:61
- Cisco Systems, Inc68:99:CD
- Fiberhome Telecommunication Technologies Co.,LTD68:9A:21
- Amazon Technologies Inc.68:9A:87
- Atelier Vision Corporation68:9A:B7
- Huawei Device Co., Ltd.68:9B:43
FAQ
- Which company owns MAC address prefix 68:97:E8?
- MAC address prefix 68:97:E8 is registered to Society of Motion Picture & Television Engineers in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 68:97:E8 has a network interface built by Society of Motion Picture & Television Engineers.
- What is the OUI 68:97:E8?
- 68:97:E8 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Society of Motion Picture & Television Engineers. It covers every address from 68:97:E8:00:00:00 to 68:97:E8:FF:FF:FF, or 16,777,216 addresses in total. It is also written 68-97-E8.
- How do I find the manufacturer of a MAC address?
- Take the first three octets of the address — in 68:97:E8:00:00:00 that is 68:97:E8 — 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 Society of Motion Picture & Television Engineers located?
- Society of Motion Picture & Television Engineers is listed at 3 Barker Ave. FL5 White Plains NY US 10601 in the IEEE OUI registry entry for 68:97:E8. This is the address the organization registered with the IEEE, which may differ from its current operating address.