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Bot IP: 220.181.108.94

Bot Name: Baidu Spider
Baidu Spider is the official web crawler of Baidu, the leading search engine in China. It systematically browses and indexes web pages to provide up-to-date search results for Baidu users.
Verified bot
Track-A-Bot Trust Score: 92/100
0255075100
Why Track-A-Bot rated this IP (tap to expand)

Identity

  • ✅ Marked as bot traffic
  • ✅ Bot name present
  • ✅ User-agent matches bot name
  • ✅ User-agent includes identity link/email

Hostname

  • ✅ Hostname observed
  • ✅ Hostname resembles bot name
  • ℹ️ Hostname status not verified
  • ✅ No hostname mismatch flags

Behavior

  • ℹ️ No /robots.txt request observed
  • ✅ No referrer (typical crawler behavior)
  • ✅ Mostly 200/304 responses
  • 📌 Visits: 25
  • ⏱️ Age: 14248h

Penalties

  • ✅ No major spoof pattern
  • ✅ No fingerprint fields
  • ✅ Cookies not enabled
  • ✅ No connection type
Total visits: 25 First seen: Apr 28th, 2024 2:42 AM Last seen: Dec 12th, 2025 7:23 PM
Known Hostname(s)
baiduspider-220-181-108-94.crawl.baidu.com
Known User Agent(s)
Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)
Known Accepted Language(s)
zh-cn,zh-tw
Known Accepted Encoding(s)
gzip

Common User-Agent Tokens

These are identifiers found inside user-agent strings we observed for baiduspider.

Token
Seen
First seen
Last seen
baiduspider/2.0
2,245
4/10/24
12/12/25
baiduspider/2.0 2,245 seen
First 4/10/24
Last 12/12/25
baiduspider-render/2.0
798
4/10/24
12/8/25
baiduspider-render/2.0 798 seen
First 4/10/24
Last 12/8/25

Identity Links

These are URLs we observed in association with baiduspider (often used as an identity, help, or policy link).

URL
Seen
First seen
Last seen
3,043
4/10/24
12/12/25
www.baidu.com/search/spider.html 3,043 seen www.baidu.com
First 4/10/24
Last 12/12/25

Bot FAQ for this IP


Why is baiduspider visiting my website?

Baiduspider is the web crawler for Baidu, a major search engine in China. It visits websites to index their content for inclusion in Baidu's search results. The visits from IP address 220.181.108.94, with the user agent 'Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)', indicate automated crawling activity. This is typical behavior for search engine bots aiming to discover and update web content. If your website is accessible to the public, it is common for major search engines to crawl it. To control or monitor this activity, consider the following: (1) Check the reverse DNS for the IP to confirm it resolves to a Baidu-owned domain, (2) Review your robots.txt file to specify crawl permissions, (3) Monitor access logs for unusual patterns, and (4) Use allow/block lists or rate limiting if necessary.

What does baiduspider do?

Baiduspider is an automated bot operated by Baidu. Its primary function is to crawl and index web pages, enabling them to appear in Baidu's search engine results. The bot systematically visits various URLs on a site, as shown by its recent requests to multiple pages. Baiduspider identifies itself via its user agent string and typically originates from Baidu-owned IP ranges, with reverse DNS entries such as 'baiduspider-220-181-108-94.crawl.baidu.com'. Website owners can manage Baiduspider’s access using robots.txt directives, monitor its activity through server logs, and verify its legitimacy by checking reverse DNS and user agent consistency. If unwanted, access can be restricted using firewall rules or by updating robots.txt.

Is baiduspider safe?

Baiduspider is generally considered a legitimate search engine crawler and is not inherently malicious. Its activity is similar to other major search engine bots, aiming to index publicly available content. However, as with any automated traffic, excessive or unexpected crawling can impact server resources. To ensure the visits are authentic and safe: (1) Verify the reverse DNS of the IP resolves to a Baidu domain, (2) Confirm the user agent matches official Baiduspider documentation, (3) Monitor for abnormal request rates or patterns, (4) Use robots.txt to control crawl behavior, and (5) Implement rate limiting or firewall rules if resource usage becomes a concern. If suspicious activity is detected, consider temporarily blocking the IP and investigating further.

This page provides a detailed lookup for the bot with the IP address of 220.181.108.94, based on real-world traffic observed across websites using Track-A-Bot software. Use this information to verify whether activity from this IP belongs to a legitimate search engine crawler, or to analyze bot behavior on your website.