Interpret a UUID

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UUID: 
Your input:                      187f273a-ebfe-4d42-8d30-1f8182cc5830

Various notations:

URN:                             urn:uuid:187f273a-ebfe-4d42-8d30-1f8182cc5830
URI:                             uuid:187f273a-ebfe-4d42-8d30-1f8182cc5830
Microsoft GUID syntax:           {187F273A-EBFE-4D42-8D30-1F8182CC5830}
C++ struct syntax:               { 0x187f273a, 0xebfe, 0x4d42, { 0x8d, 0x30, 0x1f, 0x81, 0x82, 0xcc, 0x58, 0x30 } }

As OID (ISO/ITU-T 128 bits):     2.25.32561689282116281617069019836434896944
As OID (Microsoft):              1.2.840.113556.1.8000.2554.6271.10042.60414.19778.36144.2064770.13391920
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.1765172712973421890.10173666199335622704
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.410986298.3959311682.2368741249.2194430000
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.6271.10042.60414.19778.36144.8065.33484.22576

Interpretation of the UUID:

Variant:                         [0b10_] RFC 4122 (Leach-Mealling-Salz)
Version:                         [0x4] Random
Random bits:                     00011000 01111111 00100111 00111010 11101011 11111110 ????1101 01000010
                                 ??001101 00110000 00011111 10000001 10000010 11001100 01011000 00110000
Random bytes:                    [0x187f273aebfe?d42?d301f8182cc5830]