GPTBot
AI crawler · openai.com
User agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36; compatible; OAI-SearchBot/1.4; robots.txt; +https://openai.com/searchbot
Published ranges
Tracium verified
- 132.196.86.0/24
- 172.182.202.0/25
- 172.182.207.0/25
- 20.125.66.80/28
- 20.171.206.0/24
- 20.171.207.0/24
- 4.227.36.0/25
- 52.230.152.0/24
- 74.7.175.128/25
- 74.7.227.0/25
- 74.7.227.128/25
- 74.7.228.0/25
- 74.7.230.0/25
- 74.7.241.0/25
- 74.7.241.128/25
- 74.7.242.0/25
- 74.7.243.128/25
- 74.7.244.0/25
Updated Nov 13, 2026