Bot IP: 220.181.108.156
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
92
score
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: 36
- ⏱️ Age: 13758h
Penalties
- ✅ No major spoof pattern
- ✅ No fingerprint fields
- ✅ Cookies not enabled
- ✅ No connection type
Total visits: 36 First seen: May 18th, 2024 12:40 PM Last seen: Dec 12th, 2025 7:23 PM
Known Hostname(s)
baiduspider-220-181-108-156.crawl.baidu.com
Known User Agent(s)
Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)Mozilla/5.0 (Linux;u;Android 4.2.2;zh-cn;) AppleWebKit/534.46 (KHTML,like Gecko) Version/5.1 Mobile Safari/10600.6.3 (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
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
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
First
4/10/24
Last
12/12/25
Bot FAQ for this IP
Why is baiduspider visiting my website?
Baiduspider is a web crawler operated by Baidu, a major search engine in China. It visits websites to index their content for inclusion in Baidu's search results. The recent activity from IP address 220.181.108.156 shows requests to various pages on the site, using the user agent 'Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)' and a hostname that resolves to baiduspider-220-181-108-156.crawl.baidu.com. This pattern is typical of search engine crawlers gathering information to improve search listings. To verify the crawler's identity, consider checking the reverse DNS of the IP, reviewing your server logs for consistent user agent strings, and consulting Baidu's official documentation.
What does baiduspider do?
Baiduspider is designed to automatically browse and index publicly available web pages. Its primary function is to collect website content so that it can be included in Baidu's search engine results. The crawler typically follows links, reads page content, and respects standard web crawling protocols such as robots.txt. Site owners can control Baiduspider's access by configuring robots.txt rules, monitoring crawl frequency, and reviewing server logs for unusual activity. If you want to manage or restrict Baiduspider's access, update your robots.txt file, implement IP-based allow/block lists, or set up rate limiting as needed.
Is baiduspider safe?
Baiduspider is a legitimate search engine crawler used by Baidu. Its visits are generally safe and intended for indexing public website content. However, as with any automated traffic, it is important to verify that the activity is genuine and not from a spoofed user agent. Recommended steps include confirming the reverse DNS of the IP address matches Baidu's domain, monitoring for excessive or suspicious requests, and setting appropriate rate limits. If unwanted, Baiduspider can be managed or blocked using robots.txt directives or firewall rules. Regularly review server logs to ensure only authorized crawlers are accessing your site.
This page provides a detailed lookup for the bot with the IP address of 220.181.108.156, 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.