Interpret a UUID

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UUID: 
Your input:                      1f172249-a255-4a35-8d70-49a853890f90

Various notations:

URN:                             urn:uuid:1f172249-a255-4a35-8d70-49a853890f90
URI:                             uuid:1f172249-a255-4a35-8d70-49a853890f90
Microsoft GUID syntax:           {1F172249-A255-4A35-8D70-49A853890F90}
C++ struct syntax:               { 0x1f172249, 0xa255, 0x4a35, { 0x8d, 0x70, 0x49, 0xa8, 0x53, 0x89, 0x0f, 0x90 } }

As OID (ISO/ITU-T 128 bits):     2.25.41326186132900761522279318637175705488
As OID (Microsoft):              1.2.840.113556.1.8000.2554.7959.8777.41557.18997.36208.4827219.8982416
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.2240297039291566645.10191726944044257168
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.521609801.2723498549.2372946344.1401491344
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.7959.8777.41557.18997.36208.18856.21385.3984

Interpretation of the UUID:

Variant:                         [0b10_] RFC 4122 (Leach-Mealling-Salz)
Version:                         [0x4] Random
Random bits:                     00011111 00010111 00100010 01001001 10100010 01010101 ????1010 00110101
                                 ??001101 01110000 01001001 10101000 01010011 10001001 00001111 10010000
Random bytes:                    [0x1f172249a255?a35?d7049a853890f90]