Bot IP: 163.220.189.79
Bot Name: LLM JP Crawler
A web crawler focused on Japanese-language content, likely used for collecting data to train or enhance large language models (LLMs).
Unverified
Track-A-Bot Trust Score: 59/100
59
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
- ⚠️ No 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)
- ⚠️ Many non-200/304 responses
- 📌 Visits: 5
- ⏱️ Age: 0h
Penalties
- ✅ No major spoof pattern
- ✅ No fingerprint fields
- ✅ Cookies not enabled
- ✅ No connection type
Total visits: 5 First seen: Dec 12th, 2025 7:23 PM Last seen: Dec 12th, 2025 7:23 PM
Known User Agent(s)
LLM-jp-Crawler/v1 (Mozilla-compatible; ; https://llm-jp.github.io/crawler/)
Known Accepted Encoding(s)
identity
Common User-Agent Tokens
These are identifiers found inside user-agent strings we observed for llm-jp-crawler.
Token
Seen
First seen
Last seen
llm-jp-crawler/v1
10
12/12/25
12/12/25
llm-jp-crawler/v1
10 seen
llm-jp-crawler/v1
10 seen
First
12/12/25
Last
12/12/25
mozilla-compatible
10
12/12/25
12/12/25
mozilla-compatible
10 seen
mozilla-compatible
10 seen
First
12/12/25
Last
12/12/25
Identity Links
These are URLs we observed in association with llm-jp-crawler (often used as an identity, help, or policy link).
URL
Seen
First seen
Last seen
First
12/12/25
Last
12/12/25
This page provides a detailed lookup for the bot with the IP address of 163.220.189.79, 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.