ABUSE.MOM
THREAT REPORT

IP Threat Report
5.189.184.89

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-05-30 09:11:11
First seen: 2026-03-25 23:00:06
Last seen: 2026-03-30 01:00:06
120

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 120/100. Total malicious requests observed: 11.

DANGER_PATHRATIO_404UA_CHANGED
01

Geolocation & Classification

IP Address
5.189.184.89
Type
Hosting
Country
🇫🇷 France
City
Lauterbourg
ISP
Contabo GmbH
Organization
Contabo GmbH
Autonomous System
AS51167 Contabo GmbH
Hit Count
11
02

Detection Signatures

SignatureDescriptionPointsSeverity
Danger strong hits: 2High-risk paths: shells, RCE vectors, exploits+50
Danger medium hits: 1Medium-risk: admin panels, config files+10
404 ratio >= 60%Majority of requests returned 404 — enumeration+25
UA changed for same IPMultiple User-Agents — bot rotation technique+25
Danger strong hits: 3High-risk paths: shells, RCE vectors, exploits+75
Danger medium hits: 2Medium-risk: admin panels, config files+20
Σ = 205
03

Observed Activity

Reconstructed HTTP requests from server access logs. Target domains redacted for security.

[redacted]
GET
/
200
Requests shown: 1 · HTTP 404: 0 · Dangerous patterns: 0

* Typical request patterns for detected signatures. Actual target domains are redacted.

04

Timeline

2026-03-25 23:00:06
First malicious request detected
IP entered monitoring from server access logs
During observation
Multiple detection signatures triggered
Danger strong hits: 2 (+50), Danger medium hits: 1 (+10), 404 ratio >= 60% (+25)
2026-03-30 01:00:06
Last malicious request observed
Total score reached: 120/100
Next cycle
IP blocked — all subsequent requests denied (HTTP 403)
Added to blocklist automatically
05

Network Provider

Contabo GmbH
AS51167 · 🇫🇷 France
06

Recommendations

Actions taken & recommended

  • IP 5.189.184.89 is blocked at application level (HTTP 403)
  • Consider blocking at firewall level (iptables/CSF) to reduce server load
  • Report abuse to the network provider via their abuse contact
  • Ensure sensitive files (.env, .git, backups) are not accessible from the web

🔎 Path Enumeration Protection

Block scanning from 5.189.184.89: rate-limit 404 responses per IP, deploy a honeypot 404 page, ensure no backup files are web-accessible.

🤖 Bot Detection

Address UA spoofing from 5.189.184.89: maintain blocklist of known malicious UA strings, require consistent UA across sessions, implement TLS fingerprinting.

08

Open Ports & Services

Network reconnaissance data from Shodan. Open ports may indicate running services, misconfigurations, or potential attack surfaces.

OPEN PORTS (2)
PortServiceRiskDescription
22SSHLowSecure Shell — common brute force target for remote access
3389RDPHighRemote Desktop Protocol — primary target for ransomware attacks

⚠️ 1 high-risk port detected on 5.189.184.89. Exposed RDP (3389) is the #1 entry point for ransomware attacks. These services should not be publicly accessible without strict firewall rules.

DETECTED TECHNOLOGIES
canonical:ubuntu_linuxopenbsd:openssh:9.6p1
Hostnames: vmi3067361.contaboserver.net
PTR: vmi3067361.contaboserver.net

Data source: Shodan InternetDB. Scanned independently of abuse.mom.

09

Blacklist Status (DNSBL)

This IP was checked against major DNS-based blacklists used by mail servers and firewalls worldwide.

✓ Clean
dnsbl.sorbs.net
✓ Clean
ix.dnsbl.manitu.net
✓ Clean
bl.spamcop.net
✓ Clean
zen.spamhaus.org
✓ Clean
b.barracudacentral.org
✓ Clean
truncate.gbudb.net
✓ Clean
psbl.surriel.com
✓ Clean
dnsbl-1.uceprotect.net

Checked: Spamhaus, SpamCop, Barracuda, SORBS, CBL, UCEProtect. Results may change over time.

10

Threat Analysis

5.189.184.89 has been assigned a threat score of 120/100 (Critical). This represents a critical risk level. Our detection systems have flagged multiple high-confidence indicators of malicious intent from this address.

The following attack categories were identified:

Path EnumerationUser-Agent Anomaly

📊 Threat Analysis

IP address 5.189.184.89 has been traced to Lauterbourg, France, operating on the network of Contabo GmbH. Our threat detection systems have flagged this address based on observed malicious behavior patterns. Our sensors captured 11 malicious requests from this address across a 4-day span, reflecting a sustained attack cadence of ~2.8 requests per day. This address belongs to a datacenter or cloud hosting provider. Hosting IPs are frequently leveraged by threat actors who rent cheap VPS instances specifically for conducting attacks. The dual attack vectors of Path Enumeration combined with User-Agent Anomaly indicate a coordinated assault rather than opportunistic scanning. France currently accounts for 191 blocked IPs in our database, making it a significant source of malicious traffic. At 120/100, this is an extremely high-risk address. All traffic should be considered hostile.

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.

11

Related Threats

🇫🇷 Top threats from France

185.177.72.11 (348)185.177.72.10 (348)185.177.72.69 (348)185.177.72.29 (348)185.177.72.23 (348)View all →

🏢 Same network: AS51167

158.220.88.91 (305)213.136.72.148 (263)95.111.234.231 (255)84.247.170.237 (255)156.67.29.18 (255)View all →
12

Security Intelligence

💡 Remote Code Execution (RCE)

RCE vulnerabilities allow attackers to execute arbitrary code on target servers. These critical flaws often arise from deserialization bugs, template injection, or file upload vulnerabilities, and represent the highest severity class of web application weaknesses.

💡 Edge Computing Attack Surface

Edge computing pushes processing closer to users but expands the attack surface. Edge nodes often run in less secure environments than centralized data centers, creating new opportunities for physical access attacks and supply chain compromises.

🔍 Check Any IP Address

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