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Bot IP: 47.128.35.43

Bot Name: ByteSpider
ByteSpider is a web crawler operated by ByteDance, primarily used for indexing and data collection to support products such as TikTok and other ByteDance services.
Verified bot
Track-A-Bot Trust Score: 95/100
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
  • ℹ️ Hostname does not resemble bot name
  • ℹ️ Hostname status not verified
  • ✅ No hostname mismatch flags

Behavior

  • ✅ Requested /robots.txt
  • ✅ No referrer (typical crawler behavior)
  • ✅ Mostly 200/304 responses
  • 📌 Visits: 5
  • ⏱️ Age: 15287h

Penalties

  • ✅ No major spoof pattern
  • ✅ No fingerprint fields
  • ✅ Cookies not enabled
  • ✅ No connection type
Total visits: 5 First seen: Mar 15th, 2024 8:14 PM Last seen: Dec 12th, 2025 7:23 PM
Known Hostname(s)
ec2-47-128-35-43.ap-southeast-1.compute.amazonaws.com
Known User Agent(s)
Mozilla/5.0 (compatible; Bytespider; spider-feedback@bytedance.com) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.0.0 Safari/537.36
Mozilla/5.0 (Linux; Android 5.0) AppleWebKit/537.36 (KHTML, like Gecko) Mobile Safari/537.36 (compatible; Bytespider; spider-feedback@bytedance.com)
Known Accepted Language(s)
en-US,en;q=0.5
Known Accepted Encoding(s)
gzip, deflate, br

Common User-Agent Tokens

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

Token
Seen
First seen
Last seen
bytespider
70,137
3/15/24
12/12/25
bytespider 70,137 seen
First 3/15/24
Last 12/12/25
bytedance.com
66,080
3/15/24
12/12/25
bytedance.com 66,080 seen
First 3/15/24
Last 12/12/25
spider-feedback
66,080
3/15/24
12/12/25
spider-feedback 66,080 seen
First 3/15/24
Last 12/12/25

Identity Links

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

URL
Seen
First seen
Last seen
4,057
2/4/25
12/12/25
zhanzhang.toutiao.com/ 4,057 seen zhanzhang.toutiao.com
First 2/4/25
Last 12/12/25

Bot FAQ for this IP


Why is bytespider visiting my website?

Bytespider is a web crawler that has accessed your website multiple times, as shown by recent visits from the IP address 47.128.35.43. Its user agent string identifies it as 'Bytespider' and includes a contact email at bytedance.com. Crawlers like Bytespider typically visit websites to index content for search, data analysis, or other automated purposes. The visits include requests to both public pages and /robots.txt, which suggests the bot is checking for crawling permissions. If you want to control its access, you can update your robots.txt file to allow or disallow specific paths for 'Bytespider'.

What does bytespider do?

Bytespider appears to be an automated bot or crawler, as indicated by its user agent and behavior. It requests various pages and your robots.txt file, which is common for crawlers that index or analyze web content. The hostname resolves to an AWS EC2 instance in the Asia-Pacific region. While the user agent references Bytedance, there is no direct confirmation of official affiliation in the data provided. To verify Bytespider's legitimacy, you can perform reverse DNS lookups on the IP, check for official documentation from Bytedance, or contact the email provided in the user agent.

Is bytespider safe?

Based on the available data, Bytespider behaves similarly to other web crawlers, but its safety cannot be fully guaranteed. The bot identifies itself and provides a contact email, which is a positive sign. However, as with any automated traffic, there is a risk of excessive crawling or misuse. To protect your site, consider these steps: 1) Monitor your server logs for unusual activity or high request rates from this IP. 2) Use robots.txt to set clear crawling rules. 3) Implement rate limiting or a Web Application Firewall (WAF) to prevent abuse. 4) Verify the bot's identity via reverse DNS and by contacting the email in the user agent if needed.

This page provides a detailed lookup for the bot with the IP address of 47.128.35.43, 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.