Value,Description,Reference
0,Reserved,[RFC5981]
1,IPV4_ADDRESS,[RFC5981]
2,IPV6_ADDRESS,[RFC5981]
3,FQDN,[RFC5981]
4,ASCII_DN,[RFC5981]
5,UNICODE_DN,[RFC5981]
6,URI,[RFC5981]
7,KRB_PRINCIPAL,[RFC5981]
8,X509_V3_CERT,[RFC5981]
9,PGP_CERT,[RFC5981]
10,HMAC_SIGNED,[RFC5981]
11-127,Unassigned,
128-255,Reserved for Private or Experimental Use,[RFC5981]