Regular Expressions 101

Non-Capturing Group(?:[a-fA-F0-9]{2}:){5}

{5}repeats the group contents below exactly 5 times:

Character Class[a-fA-F0-9]{2}

{2}matches exactly 2 characters from the set below:

a-fone character from a (97₁₀) to f (102₁₀) (case sensitive)

A-Fone character from A (65₁₀) to F (70₁₀) (case sensitive)

0-9one character from 0 (48₁₀) to 9 (57₁₀)

:the literal : (58₁₀ / 72₈ / 3A₁₆)

Character Class[a-fA-F0-9]{2}

{2}matches exactly 2 characters from the set below:

a-fone character from a (97₁₀) to f (102₁₀) (case sensitive)

A-Fone character from A (65₁₀) to F (70₁₀) (case sensitive)

0-9one character from 0 (48₁₀) to 9 (57₁₀)

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

(?:[a-fA-F0-9]{2}:){5}[a-fA-F0-9]{2}

New

9hin00:1b:63:84:45:e6n0hu