In order to conserve the limited bandwidth available, ISO images are not downloadable from mirror.centos.org
The following mirrors should have the ISO images available:
http://mirror.arizona.edu/centos/8-stream/isos/x86_64/
http://nyc.mirrors.clouvider.net/CentOS/8-stream/isos/x86_64/
http://nocix.mm.fcix.net/centos/8-stream/isos/x86_64/
http://ridgewireless.mm.fcix.net/centos/8-stream/isos/x86_64/
http://coresite.mm.fcix.net/centos/8-stream/isos/x86_64/
http://paducahix.mm.fcix.net/centos/8-stream/isos/x86_64/
http://abqix.mm.fcix.net/centos/8-stream/isos/x86_64/
http://mirror.pit.teraswitch.com/centos/8-stream/isos/x86_64/
http://ix-denver.mm.fcix.net/centos/8-stream/isos/x86_64/
http://veronanetworks.mm.fcix.net/centos/8-stream/isos/x86_64/
http://nc-centos-mirror.iwebfusion.net/centos/8-stream/isos/x86_64/
http://southfront.mm.fcix.net/centos/8-stream/isos/x86_64/
http://volico.mm.fcix.net/centos/8-stream/isos/x86_64/
http://mirror.fcix.net/centos/8-stream/isos/x86_64/
http://opencolo.mm.fcix.net/centos/8-stream/isos/x86_64/
http://mnvoip.mm.fcix.net/centos/8-stream/isos/x86_64/
http://ftp.osuosl.org/pub/centos/8-stream/isos/x86_64/
http://lesnet.mm.fcix.net/centos/8-stream/isos/x86_64/
http://muug.ca/mirror/centos/8-stream/isos/x86_64/
http://mirror.cedia.org.ec/centos/8-stream/isos/x86_64/
http://mirror.ueb.edu.ec/centos/8-stream/isos/x86_64/
http://mirror.besthosting.ua/8-stream/isos/x86_64/
http://mirror.one.com/centos/8-stream/isos/x86_64/
http://mirrors.coreix.net/centos/8-stream/isos/x86_64/
http://mirrors.melbourne.co.uk/centos/8-stream/isos/x86_64/
http://mirror.hyperdedic.ru/centos/8-stream/isos/x86_64/
http://mirror.ufro.cl/centos/8-stream/isos/x86_64/
http://mirror.bytemark.co.uk/centos/8-stream/isos/x86_64/
http://mirrors.datahouse.ru/centos/8-stream/isos/x86_64/
http://mirror.plusserver.com/centos/8-stream/isos/x86_64/
+ others, see the full list of mirrors: https://www.centos.org/download/mirrors/
Mirrors verified Mon Oct 2 22:19:38 2023 UTC
You can also download the ISO images using bittorrent, a peer-to-peer file sharing protocol. The .torrent files can be found from CentOS mirrors. Various bittorrent clients are available, including (in no particular order of preference): utorrent, vuze (Azureus), BitTorrent, Deluge, ctorrent, ktorrent, rtorrent and transmission. Packaged copies of various torrent clients for CentOS can be found in the repositories listed in the following wiki article: https://wiki.centos.org/AdditionalResources/Repositories
The following mirrors should have the ISO images available:
http://mirror.arizona.edu/centos/8-stream/isos/x86_64/
http://nyc.mirrors.clouvider.net/CentOS/8-stream/isos/x86_64/
http://nocix.mm.fcix.net/centos/8-stream/isos/x86_64/
http://ridgewireless.mm.fcix.net/centos/8-stream/isos/x86_64/
http://coresite.mm.fcix.net/centos/8-stream/isos/x86_64/
http://paducahix.mm.fcix.net/centos/8-stream/isos/x86_64/
http://abqix.mm.fcix.net/centos/8-stream/isos/x86_64/
http://mirror.pit.teraswitch.com/centos/8-stream/isos/x86_64/
http://ix-denver.mm.fcix.net/centos/8-stream/isos/x86_64/
http://veronanetworks.mm.fcix.net/centos/8-stream/isos/x86_64/
http://nc-centos-mirror.iwebfusion.net/centos/8-stream/isos/x86_64/
http://southfront.mm.fcix.net/centos/8-stream/isos/x86_64/
http://volico.mm.fcix.net/centos/8-stream/isos/x86_64/
http://mirror.fcix.net/centos/8-stream/isos/x86_64/
http://opencolo.mm.fcix.net/centos/8-stream/isos/x86_64/
http://mnvoip.mm.fcix.net/centos/8-stream/isos/x86_64/
http://ftp.osuosl.org/pub/centos/8-stream/isos/x86_64/
http://lesnet.mm.fcix.net/centos/8-stream/isos/x86_64/
http://muug.ca/mirror/centos/8-stream/isos/x86_64/
http://mirror.cedia.org.ec/centos/8-stream/isos/x86_64/
http://mirror.ueb.edu.ec/centos/8-stream/isos/x86_64/
http://mirror.besthosting.ua/8-stream/isos/x86_64/
http://mirror.one.com/centos/8-stream/isos/x86_64/
http://mirrors.coreix.net/centos/8-stream/isos/x86_64/
http://mirrors.melbourne.co.uk/centos/8-stream/isos/x86_64/
http://mirror.hyperdedic.ru/centos/8-stream/isos/x86_64/
http://mirror.ufro.cl/centos/8-stream/isos/x86_64/
http://mirror.bytemark.co.uk/centos/8-stream/isos/x86_64/
http://mirrors.datahouse.ru/centos/8-stream/isos/x86_64/
http://mirror.plusserver.com/centos/8-stream/isos/x86_64/
+ others, see the full list of mirrors: https://www.centos.org/download/mirrors/
Mirrors verified Mon Oct 2 22:19:38 2023 UTC
You can also download the ISO images using bittorrent, a peer-to-peer file sharing protocol. The .torrent files can be found from CentOS mirrors. Various bittorrent clients are available, including (in no particular order of preference): utorrent, vuze (Azureus), BitTorrent, Deluge, ctorrent, ktorrent, rtorrent and transmission. Packaged copies of various torrent clients for CentOS can be found in the repositories listed in the following wiki article: https://wiki.centos.org/AdditionalResources/Repositories