Search Engine Robot IP Addresses – Googlebot, BingBot, MSNBot + More!

Also known as a crawler, a bot or a spider, the search engine robot is a program crawls through your website to index its pages. This allows search engines to identify relevant pages and serve them to people searching for specific topics.

Letting a search engine robot crawl your website is critical to its ability to rank high in search results.. Therefore, it really pays to ensure that these crawlers have no problem accessing your website, and crawl through its pages.

To help you do that, here is the list of common search engine robot IP addresses.

Search Engine Robot IP Addresses - Googlebot, BingBot, MSNBot + More!

 

Search Engine Robot IP Addresses

Please let us know if the list is out-of-date, or if you have any suggestion to improve this list.

Google : Googlebot

FromTo
64.233.160.064.233.191.255
66.102.0.066.102.15.255
66.249.64.066.249.95.255
72.14.192.072.14.255.255
74.125.0.074.125.255.255
209.85.128.0209.85.255.255
216.239.32.0216.239.63.255

Bing : BingBot

FromTo
104.146.0.0104.146.63.255
104.146.100.0104.146.103.255
104.146.104.0104.146.111.255
104.146.112.0104.146.112.255
104.146.113.0104.146.113.255

MSN Search / Live Search : MSNBot

FromTo
64.4.0.054.4.63.255
65.52.0.065.55.255.255
131.253.21.0131.253.47.255
157.54.0.0157.60.255.255
207.46.0.0207.46.255.255
207.68.128.0207.68.207.255

Baidu : BaiduSpider

FromTo
103.6.76.0103.6.79.255
104.193.88.0104.193.91.255
106.12.0.0106.13.255.255
115.231.36.136115.231.36.143
115.231.36.144115.231.36.159

Yahoo : Yahoo Slurp

FromTo
8.12.144.08.12.144.255
66.196.64.066.196.127.255
66.228.160.066.228.191.255
67.195.0.067.195.255.255
68.142.192.068.142.255.255
72.30.0.072.30.255.255
74.6.0.074.6.255.255
98.136.0.098.139.255.255
202.160.176.0202.160.191.255
209.191.64.0209.191.127.255

Yandex : YandexBot

FromTo
100.43.64.0100.43.79.255
100.43.80.0100.43.80.255
100.43.81.0100.43.81.255
100.43.82.0100.43.82.255
100.43.83.0100.43.83.255

Please let us know if the list is out-of-date, or if you have any suggestion to improve this list.

 

How Can I Make Use Of This List?

If you employ a blacklist to block out malicious attackers, you can use the list to make sure none of the search engine robot IP addresses are listed in your blacklist.

If you don’t do that, the blacklist can prevent search engine robots from crawling your website, at great cost to your search rankings.

You can also add these search engine robot IP addresses to a whitelist. This ensures that your security plugins will never impede a genuine search engine robot from indexing your website.

 

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