ABUSE.MOM
THREAT REPORT

IP Threat Report
117.55.203.46

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-05-22 06:48:32
First seen: 2026-03-23 11:00:05
Last seen: 2026-04-08 19:00:06
233

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 233/100. Total malicious requests observed: 4.

DANGER_PATHRATIO_404METHODUA_SUSBOT_UA
01

Geolocation & Classification

IP Address
117.55.203.46
Type
Residential
Country
🇳🇱 Netherlands
City
Amsterdam
ISP
PUSHPKT OU
Organization
ESTOXY OU
Autonomous System
AS3920 PUSHPKT OU
Hit Count
4
02

Detection Signatures

SignatureDescriptionPointsSeverity
Danger strong hits: 4High-risk paths: shells, RCE vectors, exploits+100
Danger medium hits: 4Medium-risk: admin panels, config files+40
404 ratio >= 60%Majority of requests returned 404 — enumeration+25
POST requests presentBehavioral anomaly detected by automated analysis+8
UA suspicious (short/empty)Behavioral anomaly detected by automated analysis+15
UA bot: pythonKnown bot/crawler User-Agent detected+40
Danger strong hits: 12High-risk paths: shells, RCE vectors, exploits+100
Danger medium hits: 12Medium-risk: admin panels, config files+60
Σ = 388
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

2026-03-23 11:00:05
First malicious request detected
IP entered monitoring from server access logs
During observation
Multiple detection signatures triggered
Danger strong hits: 4 (+100), Danger medium hits: 4 (+40), 404 ratio >= 60% (+25)
2026-04-08 19:00:06
Last malicious request observed
Total score reached: 233/100
Next cycle
IP blocked — all subsequent requests denied (HTTP 403)
Added to blocklist automatically
05

Network Provider

PUSHPKT OU
AS3920 · 🇳🇱 Netherlands
06

Recommendations

Actions taken & recommended

  • IP 117.55.203.46 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 117.55.203.46: rate-limit 404 responses per IP, deploy a honeypot 404 page, ensure no backup files are web-accessible.

🤖 User-Agent Anomaly Defense

IP 117.55.203.46 shows suspicious UA behavior. Block empty User-Agent requests. Implement JavaScript-based bot detection for sensitive endpoints.

08

Open Ports & Services

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

OPEN PORTS (1)
PortServiceRiskDescription
443HTTPSLowHTTPS web server — encrypted web traffic

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

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

10

Threat Analysis

117.55.203.46 has been assigned a threat score of 233/100 (Critical). This places it in the critical threat category. Immediate blocking is strongly advised across all network perimeters.

The following attack categories were identified:

Path EnumerationUser-Agent Anomaly

📊 Threat Analysis

The address 117.55.203.46 originates from Amsterdam, Netherlands, operating on the network of PUSHPKT OU. It was identified through automated analysis of incoming network traffic across monitored endpoints. Our sensors captured 4 malicious requests from this address across a 16-day span, reflecting a sustained attack cadence of ~0.3 requests per day. This is a residential IP address, suggesting a compromised home device such as a router, smart appliance, or infected workstation participating in a botnet. Two attack patterns were identified (Path Enumeration and User-Agent Anomaly), suggesting a semi-automated campaign that targets multiple vulnerabilities. With 102 flagged addresses, Netherlands represents a significant presence in our threat database. At 233/100, this is an extremely high-risk address. All traffic should be considered hostile.

This IP is classified as residential, suggesting it may belong to a compromised home device, IoT botnet member, or an infected personal computer. Residential IPs involved in attacks often indicate malware infection without the owner's knowledge.

11

Related Threats

🇳🇱 Top threats from Netherlands

185.184.192.251 (338)45.88.138.44 (320)45.82.64.236 (315)5.181.169.192 (313)157.22.73.141 (313)View all →

🏢 Same network: AS3920

185.209.15.80 (180)View all →
12

Security Intelligence

💡 Prototype Pollution Attacks

Prototype pollution manipulates JavaScript object prototypes to inject properties that affect all objects in an application. This can lead to denial of service, property injection, and in some cases remote code execution in Node.js applications.

💡 Web Application Firewall Strategies

WAFs inspect HTTP traffic to block common attacks but require careful tuning. Overly aggressive rules cause false positives while permissive configurations miss attacks. Modern WAFs combine signature matching with behavioral analysis and machine learning.

🔍 Check Any IP Address

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