IP Version 6 uses 8 octets each 16 bits = 128 bits in total. Octets in IPv6 are written in hexadecimal, and separated by colons (:). An IPv6 address might look like this:
aɪ p iː WORD_BOUNDARY v ɜː ʒ ə n WORD_BOUNDARY s ɪ k s WORD_BOUNDARY j uː s ɪ z WORD_BOUNDARY eɪ t WORD_BOUNDARY ɑ k t ɛ t s WORD_BOUNDARY iː t̠ʃ WORD_BOUNDARY s ɪ k s t iː n WORD_BOUNDARY b ɪ t s WORD_BOUNDARY iː k w ə l z WORD_BOUNDARY w ʌ n h ʌ n d ɹ ɪ d WORD_BOUNDARY t w ɛ n t i WORD_BOUNDARY eɪ t WORD_BOUNDARY b ɪ t s WORD_BOUNDARY ɪ n WORD_BOUNDARY t oʊ t ə l WORD_BOUNDARY ɑ k t ɛ t s WORD_BOUNDARY ɪ n WORD_BOUNDARY ɪ p v WORD_BOUNDARY s ɪ k s WORD_BOUNDARY ɑ ɹ WORD_BOUNDARY ɹ ɪ t ə n WORD_BOUNDARY ɪ n WORD_BOUNDARY h ɛ k s ʌ d ɛ s ɪ m ə l WORD_BOUNDARY æ n d WORD_BOUNDARY s ɛ p ə ɹ ɹ eɪ t ɪ d WORD_BOUNDARY b aɪ WORD_BOUNDARY k oʊ l ə n z WORD_BOUNDARY ʌ n WORD_BOUNDARY ɪ p v WORD_BOUNDARY s ɪ k s WORD_BOUNDARY ʌ d ɹ ɛ s WORD_BOUNDARY m aɪ t WORD_BOUNDARY l ʊ k WORD_BOUNDARY l aɪ k WORD_BOUNDARY ð ɪ s WORD_BOUNDARY