IPv4

アイ・ピー・ブイ・フォー, アイピーブイフォーai・pii・bui・fuoo

noun

  1. IPv4
  2. Internet Protocol version 4

Study it in Yanamino

Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences