CSC has registered an IANA private enterprise number 16161 and administers the node 1.3.6.1.4.1.16161.
Following subnodes are assigned:
| OID | Assignment |
| 1.3.6.1.4.1.16161.1 | Attributes in funetEduPerson schema |
| 1.3.6.1.4.1.16161.2 | CSC's internal purposes (SNMP/MIB) |
| 1.3.6.1.4.1.16161.3 | Haka federation |
| 1.3.6.1.4.1.16161.3.1 | Haka federation logout URL attribute name |
| 1.3.6.1.4.1.16161.4 | CSC's internal purposes (Identity management/directory) |
CSC does not assign subsequent nodes to universities or any other external organisations.
In order to register an OID, you can