Hi, On 27 Sep 2026, at 12:07, Loganaden Velvindron <[email protected]> wrote: > > Dear ripe ncc members, > > ARIN provides a list of IPs which can be used by Cybersecurity threat > Intelligence providers to provide timely updates through their > blocklists. > > https://www.arin.net/resources/guide/ipv4/blocks_cleared/ > > Although RIPE NCC provides some information here: > https://www.ripe.net/manage-ips-and-asns/ipv4/ipv4-waiting-list/ > > It would be more convenient for the information to be available in csv > or json format so that Automated tools can easily parse the > authoritative file from RIPE NCC and update blocklists accordingly.
It’s probably not everything you want but all the data, including created and last-modified dates are available every day from https://ftp.ripe.net/ripe/dbase/split/ripe.db.inetnum.gz. The contact data are removed but I don’t think that’s what you’re looking for. Regards, Leo ----- To unsubscribe from this mailing list or change your subscription options, please visit: https://mailman.ripe.net/mailman3/lists/security-wg.ripe.net/ As we have migrated to Mailman 3, you will need to create an account with the email matching your subscription before you can change your settings. More details at: https://www.ripe.net/membership/mail/mailman-3-migration/
