Last known state

• OID: 1.3.6.1.1.1.1.21
• Description: IP netmask as a dotted decimal eg. 255.255.255.0 omitting leading zeros
• Obsolete: No
• Multivalued: No
• Required by:
• Used in: ipNetwork

History

• Added in rfc2307bis.schema in 1.4
• Last seen in rfc2307bis.schema in 1.4