Ubiquiti holds roughly 46 IEEE blocks registered under "Ubiquiti Inc" (current) and the legacy "Ubiquiti Networks Inc." string, both of which should be normalized to one vendor in the pipeline. The registered address is 685 Third Avenue, New York, NY, and the company holds full MA-L blocks alongside one older IAB-type (Individual Address Block) allocation. These OUIs cover Ubiquiti's prosumer/enterprise networking ecosystem: UniFi access points, switches, gateways/Dream Machines, and Protect cameras; airMAX point-to-point radios; EdgeMAX/EdgeRouter; and UISP. The brand maps cleanly to the device maker. The registrant-name change from "Ubiquiti Networks Inc." to "Ubiquiti Inc" means both strings appear in IEEE data, so normalization matters. For triage, a Ubiquiti OUI marks UniFi or EdgeMAX gear; because UniFi is popular for both sanctioned deployments and unsanctioned shadow networks, it's worth verifying against the managed-AP/switch inventory rather than assuming the device is authorized.
- IEEE assignment
- ~46 prefixes → Ubiquiti Inc (current) / Ubiquiti Networks Inc. (legacy), registered New York, NY, US [Confirmed] — IEEE MA-L + IAB
- Registry / block size
- MA-L plus one legacy IAB allocation; ~46 distinct blocks (~45 MA-L + 1 IAB) [Confirmed assignments] — maclookup.app (IEEE-derived; count is a current third-party snapshot and drifts). NOTE: IEEE's public OUI data publishes NO assignment/registration date (oui.csv columns are only Registry, Assignment, Organization Name, Organization Address); any "date registered" from third-party tools is a database artifact, not an IEEE fact.
- HQ / country
- 685 Third Avenue, 27th Floor, New York, NY 10017, US [Confirmed] — IEEE MA-L
- Company status
- active; renamed from Ubiquiti Networks to Ubiquiti Inc [Confirmed] — maclookup.app
- Device types
- access points, switches, gateways/routers, cameras, point-to-point radios [Confirmed] — maclookup.app
- Notable products
- UniFi (UAP/USW/UDM/Protect cameras), airMAX, EdgeMAX/EdgeRouter, UISP
- Verified prefix sample
- F0:9F:C2, FC:EC:DA, B4:FB:E4 (B4:FB:E4 legacy Ubiquiti Networks) [Confirmed] — maclookup.app
- Special note
- Registrant-name change from "Ubiquiti Networks Inc." to "Ubiquiti Inc" means both strings appear in IEEE data and must be normalized; the company also holds one older IAB-type allocation alongside full MA-L blocks. [Confirmed] — maclookup.app
- Related vendors
- Ubiquiti Networks Inc. (former name); UniFi/airMAX/EdgeMAX are product lines, not separate registrants
- Analyst note
- A Ubiquiti OUI marks prosumer/enterprise UniFi or EdgeMAX gear; verify against your managed-AP/switch inventory, since UniFi devices are popular for both sanctioned deployments and unsanctioned shadow networks.