The IP address 111.90.150.204 has appeared in server logs, analytics dashboards, firewall reports, and online search queries, prompting many users to investigate its origin and purpose. Whether you are a website owner, developer, cybersecurity enthusiast, or simply someone who noticed this IP in your logs, understanding what 111.90.150.204 represents is important.
In this comprehensive guide, we will explore what 111.90.150.204 is, how IP addresses work, why this specific address may appear in logs, whether it poses a security threat, and what actions—if any—you should take.

What Is 111.90.150.204?
At its core, 111.90.150.204 is formatted as a valid IPv4 address. An IPv4 address consists of four numerical segments (called octets) separated by dots. Each octet ranges from 0 to 255.
The structure of 111.90.150.204 follows this standard format:
- 111
- 90
- 150
- 204
Since all four numbers fall within the accepted range, 111.90.150.204 is technically a legitimate IPv4 address.
However, simply being a valid IP format does not automatically indicate whether it is safe, malicious, or neutral. Context matters.
How IP Addresses Like 111.90.150.204 Work
Every device connected to the internet is assigned an IP address. These addresses serve as digital identifiers that allow data to travel between servers, websites, and users.
An address such as 111.90.150.204 may represent:
- A hosting server
- A proxy service
- A data center node
- A VPN endpoint
- A shared hosting IP
Many IPs are shared across multiple websites, meaning thousands of domains could be using the same address.
Why Does 111.90.150.204 Appear in Server Logs?
Website administrators often discover 111.90.150.204 inside:
- Apache or Nginx access logs
- Firewall reports
- WordPress security plugin logs
- CDN analytics
- Traffic monitoring tools
There are several common reasons for this:
1. Normal Visitor Traffic
It may simply be a user accessing your website.
2. Bot Activity
Search engine crawlers and automated bots frequently scan websites.
3. Scraping Tools
Some tools collect public information for indexing or analysis.
4. Security Scanning
Automated systems sometimes test websites for vulnerabilities.
Seeing 111.90.150.204 once or twice does not automatically indicate malicious activity.
Is 111.90.150.204 Dangerous?
The short answer: Not necessarily.
An IP address alone cannot determine intent. What matters is:
- Frequency of requests
- Type of requests (GET, POST, etc.)
- Attempted access to restricted pages
- Failed login attempts
- Suspicious URL patterns
If 111.90.150.204 is repeatedly trying to access admin panels or restricted endpoints, further monitoring is advised. Otherwise, occasional hits are common internet background noise.
111.90.150.204 and Hosting Providers
Some IP addresses belong to hosting providers or data centers. If 111.90.150.204 originates from a hosting company, it may be associated with:
- Shared hosting environments
- Cloud infrastructure
- Virtual private servers
- CDN networks
This means multiple legitimate websites may operate from the same IP.
How to Check 111.90.150.204 Safely
If you want to investigate 111.90.150.204, you can:
- Use an IP lookup tool
- Check ASN (Autonomous System Number) information
- Review reverse DNS records
- Analyze server logs for behavior patterns
Always use reputable tools when performing IP lookups. Avoid unknown or suspicious websites.
111.90.150.204 and Bot Traffic Explained
The internet runs on bots. In fact, a significant percentage of global web traffic is automated.
111.90.150.204 may be linked to:
- SEO crawlers
- Data indexing bots
- Monitoring systems
- Automated scripts
Not all bots are harmful. Some are beneficial, such as search engine crawlers that help your site rank in Google.
When Should You Block 111.90.150.204?
Blocking an IP should be based on behavior, not assumption.
Consider blocking 111.90.150.204 only if:
- It sends excessive requests
- It attempts brute-force login attacks
- It probes security vulnerabilities
- It causes server load issues
Modern firewalls and security plugins can automate this process.
111.90.150.204 in Cybersecurity Context
From a cybersecurity perspective, any unfamiliar IP can raise questions. However, context determines risk.
Ask yourself:
- Is it targeting specific endpoints?
- Is it accessing public pages only?
- Is it generating 404 errors repeatedly?
Most IP traffic falls into routine automated scanning, which is normal across all websites.
Common Misconceptions About 111.90.150.204
Myth 1: Every Unknown IP Is a Hacker
False. Millions of IP addresses interact with websites daily.
Myth 2: One Visit Means an Attack
Not true. Even legitimate services use automated access.
Myth 3: Blocking Every Unknown IP Improves Security
Over-blocking can restrict legitimate users.
Understanding 111.90.150204 requires logical analysis rather than fear-based decisions.
111.90.150204 and SEO Impact
Some website owners worry that suspicious IP activity can affect SEO.
In most cases:
- Occasional bot visits do not harm rankings
- Search engines ignore malicious crawl attempts
- Security issues affect SEO only if the site is compromised
If 111.90.150204 does not compromise your site, it will not impact your search performance.
How to Protect Your Website from Suspicious IP Activity
Regardless of whether 111.90.150204 is suspicious, you should follow best practices:
- Enable a Web Application Firewall (WAF)
- Use rate limiting
- Install security plugins
- Keep software updated
- Monitor server logs regularly
Security should be proactive, not reactive.
Can 111.90.150204 Be Traced to a Location?
IP lookup services may associate 111.90.150204 with a geographic region or hosting provider. However:
- IP geolocation is approximate
- VPNs and proxies can mask origin
- Shared hosting hides individual users
Location data should not be treated as exact.
Technical Breakdown of 111.90.150204
To further understand the structure:
- Class A IP range: 1–126
- 111 falls within Class A
- Public IPv4 format
- Routable if assigned by ISP
This confirms 111.90.150204 is a properly structured public IPv4 address.
Should You Be Concerned About 111.90150204?
In most situations, no.
The internet is constantly scanned by automated systems. If your website is publicly accessible, it will receive traffic from unfamiliar IP addresses.
The key indicators of concern include:
- Repeated failed login attempts
- SQL injection patterns
- Malware upload attempts
- Excessive bandwidth usage
Without these signs, 111.90.150204 is likely harmless traffic.
Best Practices for Monitoring 111.90.150204
Instead of reacting emotionally, use structured monitoring:
- Track request timestamps
- Analyze user agent strings
- Check request frequency
- Review server response codes
If behavior remains normal, no action is required
Final Thoughts on 111.90.150204
The IP address 111.90.150204 is a valid IPv4 address that may appear in server logs, analytics tools, or firewall reports. Its presence alone does not confirm malicious activity.
Most unfamiliar IP entries represent normal internet traffic, automated bots, or shared hosting servers. Website owners should focus on behavioral patterns rather than isolated IP appearances.
By maintaining strong security practices and regularly monitoring logs, you can ensure that your website remains safe—regardless of whether 111.90.150204 appears in your records.
