This filename implies it was a free, "all-in-one" iptv list, likely updated or curated around October 12, 2022. The "(4)" suggests it was one part of a multi-file release.
IPTV M3U Playlist Links and Codes | PDF | Computing - Scribd Download iptvallfree 12102022 (4) m3u
Rather than using outdated 2022 lists, look for updated, community-driven playlists: This filename implies it was a free, "all-in-one"
As this file is from 2022, it is highly probable that the majority, if not all, of the links are no longer active. How to Use M3U Files (General Guide) "all-in-one" iptv list
Obtain the file from the source (use caution).