Is YandexBot using 77.88.47.65?
Yes, 77.88.47.65 is a confirmed YandexBot IP address from which YandexBot crawls the world wide web.
Last Seen
Sun, March 22 2020 at 11:24:31
IPv4
77.88.47.65
Host
77-88-47-65.spider.yandex.com.

User Agents Detected Crawling from YandexBot IP 77.88.47.65
- Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)
- Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.106
- Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.268