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Verify if a visiting IP address belongs to a genuine Baidu Spider. Easily identify fake crawlers and validate bot identities with this free online checker.
Enter User-Agent for Baidu spider identification.
RIPEMD Hash Generator
Generate RIPEMD-128, RIPEMD-160, RIPEMD-256, and RIPEMD-320 hashes online. Supports text, Hex, and Base64 inputs.
IPv6 Address Compressor
Compress IPv6 addresses to their shortest RFC-compliant format by removing redundant zeros. Perfect for network configuration and address management.
Random IP Address Generator
Generate IPv4 and IPv6 addresses on demand. Supports specific public/private networks and custom CIDR ranges. Ideal for testing, development, and learning.
IP to Number Converter
Convert IP addresses to decimal integers and vice versa. Supports both IPv4 and IPv6 formats. Ideal for development, debugging, and network analysis.
RIPEMD Hash Generator
Generate RIPEMD-128, RIPEMD-160, RIPEMD-256, and RIPEMD-320 hashes online. Supports text, Hex, and Base64 inputs.
IPv6 Address Compressor
Compress IPv6 addresses to their shortest RFC-compliant format by removing redundant zeros. Perfect for network configuration and address management.
Random IP Address Generator
Generate IPv4 and IPv6 addresses on demand. Supports specific public/private networks and custom CIDR ranges. Ideal for testing, development, and learning.
IP to Number Converter
Convert IP addresses to decimal integers and vice versa. Supports both IPv4 and IPv6 formats. Ideal for development, debugging, and network analysis.
IPv4 / IPv6 Address Converter
A two-way IPv4 and IPv6 address converter for network configuration, debugging, and format validation.
Many webmasters need to determine if their website traffic includes fake bots disguised as Baidu Spiders, which can lead to SEO misjudgments or wasted server resources. By comparing against Baidu's officially published active IP ranges, this tool quickly verifies whether an entered IP address belongs to a Baidu search engine spider. It returns the spider name, IP range ownership, and authenticity conclusion, making it a practical assistant for website security and traffic analysis.
123.125.71.15) into the input box. Domains and IPv6 are not supported.Example: Enter 123.125.71.15, Output: "Genuine Baidu Spider - Spider Type: Baiduspider, IP Range: 123.125.71.*"
Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html), and Baiduspider-mobile for mobile. However, IP verification remains the most reliable official method.Please ensure you enter a standard IPv4 address; domains, intranet IPs, and IPv6 formats are not supported. The detection results are based on Baidu's publicly available IP range information. Since the spider IP database may update, we recommend keeping an eye on official announcements. This tool does not record or store your query data, so you can use it with peace of mind. If the query result does not match your expectations, you can try using the crawl diagnostic tool in the Baidu Webmaster Platform for further verification.
For server log analysis, we recommend a triple verification approach combining IP + Reverse DNS + User-Agent: First, use this tool to check if the IP is within Baidu's official network segments. Next, perform a PTR reverse lookup on the IP (which should return *.baidu.com or *.baidu.jp). Finally, verify that the UA field contains Baiduspider. Examples of common Baidu Spider IP ranges include 123.125.71.0/24 and 220.181.108.0/24. If the UA contains Baiduspider but the IP does not match, it is highly likely a fake crawler and should be blocked.