Interpret a UUID

Back

UUID:
Your input:                      2a48ef10-da00-8a0b-87ea-5ce32bd83b97

Various notations:

URN:                             urn:uuid:2a48ef10-da00-8a0b-87ea-5ce32bd83b97
URI:                             uuid:2a48ef10-da00-8a0b-87ea-5ce32bd83b97
Microsoft GUID syntax:           {2A48EF10-DA00-8A0B-87EA-5CE32BD83B97}
C++ struct syntax:               { 0x2a48ef10, 0xda00, 0x8a0b, { 0x87, 0xea, 0x5c, 0xe3, 0x2b, 0xd8, 0x3b, 0x97 } }

As OID (ISO/ITU-T 128 bits):     2.25.56206270027795231269010605431519198103
As OID (Microsoft):              1.2.840.113556.1.8000.2554.10824.61200.55808.35339.34794.6087467.14171031
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.3046948003572124171.9793742470433487767
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.709422864.3657468427.2280283363.735591319
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.10824.61200.55808.35339.34794.23779.11224.15255

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x8] Custom implementation
Custom data:                     [0x2a48ef10da00a0b07ea5ce32bd83b97]
Custom data block1 (32 bit):     [0x2a48ef10]
Custom data block2 (16 bit):     [0xda00]
Custom data block3 (12 bit):     [0xa0b]
Custom data block4 (14 bit):     [0x07ea]
Custom data block5 (48 bit):     [0x5ce32bd83b97]

Interpretation of HickelSOFT "SQL Server Sortable Custom UUID", Version 3

Random 16 bits:                  [0x2a48] 0b0010101001001000
Milliseconds:                    [0xef] 936 (deviation -2ms..2ms)
Seconds:                         [0x10] 16
Minute of day:                   [0x00da] 218 (03:37)
Day of year:                     [0x0ba] 186 (Day=5, Month=7)
Unused 2 bits:                   [0] 0b00
Year:                            [0x7ea] 2026
Signature:                       [0x5ce32bd83b97] HickelSOFT "SQL Server Sortable Custom UUID", Version 3 (very likely)
UTC Date Time:                   2026-07-05 03:37:16'936 (deviation -2ms..2ms)

Lookup this UUID at MagnumDB, Google, Bing