This is a Root Server icon. We've made it in iOS style, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 12,300 icons, all in the same style and quality.
It is a house shaped object with a roof on the top. At the base there are 2 rectangles like drawers that have a big black dot on the far left side. It looks like a combination of a house and a file cabinet.
Related to Root Server Icon
Related icons are the icons with matching tags, as well as all network icons. All icons are in the same flat style. You can either download free PNG icons or buy SVG vectors