# perplexity-user
# Verified crawler IP ranges, one CIDR per line.
# Ranges: 4 · generated: 2026-08-25T02:15:02Z
# Sources: official CIDR feeds published by the crawler operators,
#          plus forward-confirmed reverse DNS for operators that publish none.
# A user agent string is never a source here.
#
# Presence in this file means "this address really belongs to that crawler".
# It is NOT a recommendation to grant it access — that is your decision.
#
18.97.21.0/30
18.97.43.80/29
34.193.163.52/32
44.208.221.197/32