Hardware on ilham.devhttps://ilham.dev/tags/hardware/Recent content in Hardware on ilham.devHugo -- gohugo.ioenSun, 27 Sep 2026 00:00:00 +0700How I look up a MAC address vendor from the first byteshttps://ilham.dev/posts/how-to-look-up-a-mac-address-vendor/Sun, 27 Sep 2026 00:00:00 +0700https://ilham.dev/posts/how-to-look-up-a-mac-address-vendor/A MAC vendor lookup uses the first part of a MAC address to identify the organization that registered that prefix. The MAC Address Lookup tool helps me inspect the input and output without writing a one-off script first.