IP Threat Report
34.156.22.151
ABUSE.MOM — BEHAVE OR GET EXPOSED
Geolocation & Classification
Detection Signatures
| Signature | Description | Points | Severity |
|---|---|---|---|
| 404 ratio 40-60% | Majority of requests returned 404 — enumeration | +15 | |
| 404 ratio >= 60% | Majority of requests returned 404 — enumeration | +25 | |
| Burst 112/10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 112/2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 113/10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 113/2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 114/2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 115/10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 115/2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 116/10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 116/2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 117/10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 117/2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 118/10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 118/2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 119/10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 119/2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 120/10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 120/2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 121/10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 121/2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 122/10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 124/10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 124/2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 125/10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 125/2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 128/10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 128/2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 130/10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 130/2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 131/10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 131/2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 132/10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 132/2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 200/10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst 200/2s | Abnormally fast request rate — automated scanning | +35 | |
| Danger medium hits: 11 | Medium-risk: admin panels, config files | +60 | |
| Danger medium hits: 20 | Medium-risk: admin panels, config files | +60 | |
| Danger medium hits: 22 | Medium-risk: admin panels, config files | +60 | |
| Danger medium hits: 23 | Medium-risk: admin panels, config files | +60 | |
| Danger medium hits: 5 | Medium-risk: admin panels, config files | +50 | |
| Danger medium hits: 6 | Medium-risk: admin panels, config files | +60 | |
| Danger medium hits: 9 | Medium-risk: admin panels, config files | +60 | |
| Danger strong hits: 121 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger strong hits: 123 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger strong hits: 127 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger strong hits: 71 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger strong hits: 72 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger strong hits: 73 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger strong hits: 74 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger strong hits: 75 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger strong hits: 76 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Foreign referer | Referer from unrelated external domain | +10 | |
| POST seen | Behavioral anomaly detected by automated analysis | +8 | |
| UA changed | Multiple User-Agents — bot rotation technique | +25 |
Observed Activity
Reconstructed HTTP requests from server access logs. Target domains redacted for security.
* Typical request patterns for detected signatures. Actual target domains are redacted.
Timeline
Network Provider
Recommendations
Actions taken & recommended
- IP 34.156.22.151 is blocked at application level (HTTP 403)
- Consider blocking at firewall level (iptables/CSF) to reduce server load
- Other malicious IPs detected in the same /24 subnet — consider blocking 34.156.22.0/24
- Report abuse to the network provider via their abuse contact
- Ensure sensitive files (.env, .git, backups) are not accessible from the web
🔎 Directory Scan Defense
IP 34.156.22.151 is enumerating directories. Configure fail2ban apache-404 jail after 10+ 404 errors. Disable directory listings. Normalize all 404 responses.
🌊 Traffic Flood Defense
IP 34.156.22.151 is generating excessive traffic. Limit connections per source IP. Enable geographic blocking if traffic from this region is unexpected.
🤖 User-Agent Anomaly Defense
IP 34.156.22.151 shows suspicious UA behavior. Block empty User-Agent requests. Implement JavaScript-based bot detection for sensitive endpoints.
Neighbors in 34.156.22.0/24
Other blocked IPs from the same /24 subnet — indicates systematic abuse from this network range.
Blacklist Status (DNSBL)
This IP was checked against major DNS-based blacklists used by mail servers and firewalls worldwide.
Checked: Spamhaus, SpamCop, Barracuda, SORBS, CBL, UCEProtect. Results may change over time.
Threat Analysis
34.156.22.151 has been assigned a threat score of 280/100 (Critical). With this rating, the IP falls into the critical severity bracket — among the most dangerous addresses in our monitoring database.
The following attack categories were identified:
📊 Threat Analysis
IP address 34.156.22.151 has been traced to Brussels, Belgium, operating on the network of Google LLC. Our threat detection systems have flagged this address based on observed malicious behavior patterns. During its 36-day observation window, we recorded 3,589 hostile requests from this IP — roughly 99.7 per day on average. The IP is classified as hosting/datacenter infrastructure, commonly associated with rented servers used for automated attack campaigns, botnet command-and-control, or vulnerability scanning at scale. The combination of 3 distinct attack vectors indicates a sophisticated, multi-pronged threat actor deploying automated tools that probe multiple attack surfaces simultaneously. With 843 flagged addresses, Belgium represents a major presence in our threat database. A score of 280/100 places this address in the top tier of severity. Block and investigate any historical connections.
This IP belongs to a hosting or data center provider. Malicious traffic from hosting infrastructure often originates from compromised VPS instances, rented servers used for scanning campaigns, or abused free-tier cloud accounts. Hosting providers typically respond to abuse reports within 24-72 hours.
Related Threats
Security Intelligence
💡 DDoS Mitigation Approaches
Distributed denial of service attacks overwhelm infrastructure with traffic volume. Effective mitigation combines always-on traffic scrubbing, anycast network distribution, rate limiting, and the ability to quickly scale absorption capacity during attacks.
💡 Digital Forensics Fundamentals
Digital forensics preserves and analyzes electronic evidence following attacks. Proper chain of custody, forensic imaging, timeline reconstruction, and artifact analysis are essential for understanding attack scope, attribution, and preventing recurrence.