Elements

If you want to get really creative, make the last octet of the IP address the periodic number, or the last two octets the atomic weight. Of course, that breaks down after Einsteinium but you don't have that many machines right?

• Hydrogen
• Helium
• Lithium
• Beryllium
• Boron
• Carbon
• Nitrogen
• Oxygen
• Fluorine
• Neon
• Sodium
• Magnesium
• Aluminum
• Silicon
• Phosphorus
• Sulfur
• Chlorine
• Argon
• Potassium
• Calcium
• Scandium
• Titanium
• Vanadium
• Chromium
• Manganese
• Iron
• Cobalt
• Nickel
• Copper
• Zinc
• Gallium
• Germanium
• Arsenic
• Selenium
• Bromine
• Krypton
• Rubidium
• Strontium
• Yttrium
• Zirconium
• Niobium
• Molybdenum
• Technetium
• Ruthenium
• Rhodium
• Palladium
• Silver
• Cadmium
• Indium
• Tin
• Antimony
• Tellurium
• Iodine
• Xenon
• Caesium
• Barium
• Lanthanum
• Cerium
• Praseodymium
• Neodymium
• Promethium
• Samarium
• Europium
• Gadolinium
• Terbium
• Dysprosium
• Holmium
• Erbium
• Thulium
• Ytterbium
• Lutetium
• Hafnium
• Tantalum
• Tungsten
• Rhenium
• Osmium
• Iridium
• Platinum
• Gold
• Mercury
• Thallium
• Lead
• Bismuth
• Polonium
• Astatine
• Radon
• Francium
• Radium
• Actinium
• Thorium
• Protactinium
• Uranium
• Neptunium
• Plutonium
• Americium
• Curium
• Berkelium
• Californium
• Einsteinium
• Fermium
• Mendelevium
• Nobelium
• Lawrencium
• Rutherfordium
• Dubnium
• Seaborgium
• Bohrium
• Hassium
• Meitnerium
• Darmstadtium
• Roentgenium
• Copernicium
• Nihonium
• Flerovium
• Moscovium
• Livermorium
• Tennessine
• Oganesson