Action 1: Filtering of Route Announcements
Our filtering on our Route Server using RPKI and IRR, as for RPKI use the internal validator with 3rd party validator software. For IRR, the validation is based on 3 IRR: APNIC, ARIN, RADB.
Action 2-1: Offer assistance to its members to maintain accurate routing information in an appropriate repository (IRR and/or RPKI)
We direct our members to have correct IRRDB or RPKI records. Otherwise, their prefix(es) will not be advertised via route servers.
Action 3: Protect the peering platform
https://citraix.net/technical.html
Action 4: Facilitate global operational communication and coordination between network operators
There is a members mailing list, wherein each of members' network administrators subscribed.