Per https://wordpress.slack.com/archives/C02QB8GMM/p1666717073063339 it looks like two wordfence IPs have been blocked from plugins.svn.wordpress.org – other svn.wordpress.org hosts are accessible.
It appears they had an automated release process go wrong, causing the IPs to be blocked.
See the above SlackSlack Slack is a Collaborative Group Chat Platform https://slack.com/. The WordPress community has its own Slack Channel at https://make.wordpress.org/chat/. thread for IPs and backstory.