MAC Address Vendors

Every IEEE block for the network, server and device makers you're most likely to find in an ARP table or DHCP lease list. To identify a single address, use the MAC address lookup.

Amazon 209 IEEE blocks Amazon blocks cover Echo speakers, Fire TV devices and Kindles. Apple 1,593 IEEE blocks Apple holds more OUI blocks than any other company. Arista Networks 59 IEEE blocks Arista makes data-centre and campus switches running EOS. Cisco Meraki 59 IEEE blocks Meraki is Cisco's cloud-managed line of access points, switches, security appliances and cameras. Cisco Systems 1,258 IEEE blocks Cisco makes routers, switches, firewalls, wireless access points and IP phones. D-Link 89 IEEE blocks D-Link makes consumer and small-business routers, switches, cameras and Wi-Fi gear.. Dell 194 IEEE blocks Dell makes laptops, desktops, PowerEdge servers and PowerSwitch network switches.. Espressif 374 IEEE blocks Espressif makes the ESP8266 and ESP32 Wi-Fi chips inside countless smart plugs, bulbs, sensors and DIY IoT projects.. Extreme Networks 100 IEEE blocks Extreme Networks makes campus and data-centre switches and Wi-Fi. Fortinet 28 IEEE blocks Fortinet makes FortiGate firewalls, FortiSwitch, FortiAP and related security appliances.. Google 114 IEEE blocks Google blocks cover Nest speakers and displays, Chromecast, Nest Wifi routers and Pixel devices.. Hewlett Packard Enterprise (HPE, Aruba) 180 IEEE blocks HPE owns Aruba Networks (access points, switches, ClearPass) and makes ProLiant servers. HP (Hewlett Packard, HP Inc.) 195 IEEE blocks Blocks registered to Hewlett Packard before the 2015 split, plus HP Inc. Huawei Technologies 1,417 IEEE blocks Huawei makes carrier and enterprise network equipment, ONTs and home routers, plus phones. Intel 685 IEEE blocks Intel makes Ethernet and Wi-Fi chips used in laptops, desktops and servers from many brands. Juniper Networks 220 IEEE blocks Juniper builds routers (MX, PTX, ACX), switches (EX, QFX) and SRX firewalls, all running Junos. Microsoft 118 IEEE blocks Microsoft blocks cover Hyper-V virtual machines, Surface devices and Xbox consoles.. MikroTik (Routerboard.com) 22 IEEE blocks MikroTik makes RouterOS routers, switches and wireless gear. NETGEAR 77 IEEE blocks NETGEAR makes home and small-business routers, switches, Wi-Fi mesh systems (Orbi) and NAS devices.. NVIDIA (Mellanox) 93 IEEE blocks NVIDIA acquired Mellanox, maker of high-speed ConnectX NICs, BlueField DPUs and Spectrum switches. Palo Alto Networks 40 IEEE blocks Palo Alto Networks makes PA-series next-generation firewalls and Prisma Access.. Raspberry Pi 10 IEEE blocks Raspberry Pi single-board computers. Ruckus Wireless 100 IEEE blocks Ruckus makes enterprise Wi-Fi access points and ICX switches, common in hotels, schools and venues.. Samsung Electronics 906 IEEE blocks Samsung makes phones, tablets, TVs, appliances and memory. Supermicro 8 IEEE blocks Supermicro makes server motherboards and systems, widely used in data centres and home labs.. TP-Link 269 IEEE blocks TP-Link makes consumer routers, Deco mesh systems, Omada business gear, smart plugs (Kasa/Tapo) and network adapters. Ubiquiti 48 IEEE blocks Ubiquiti makes UniFi access points, switches and gateways, plus airMAX and EdgeRouter gear. VMware 4 IEEE blocks VMware assigns MACs to virtual machines on ESXi and Workstation. Xiaomi 337 IEEE blocks Xiaomi makes phones, routers and a huge range of smart-home devices (Mi/Aqara/Yeelight ecosystem).. Zyxel 72 IEEE blocks Zyxel makes DSL and fibre CPE, firewalls (USG/ATP), switches and access points.