jemondIf you’re talking about snipezilla, (which at the time was one of the most popular ones) they eventually went down after player base and more internal reasons.
One of the OG sniper groups, “HaC” came back and they host servers here and there still.
snipertrain.tf also hosts from my knowledge? Though I haven’t seen the servers up for quite a bit. The group was also associated with people from snipezilla before it died.
SnipeZilla still exists.