ABUSE.MOM
THREAT REPORT

IP Threat Report
20.203.136.132

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-05-30 08:21:41
First seen: 2026-02-17 21:55:04
Last seen: 2026-02-24 21:00:05
280

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 280/100. Total malicious requests observed: 150.

UA_SUSDANGER_PATHBURSTRATIO_404REDIRECT_PROBE
01

Geolocation & Classification

IP Address
20.203.136.132
Type
Hosting
Country
🇨🇭 Switzerland
City
Zurich
ISP
Microsoft Corporation
Organization
Microsoft Azure Cloud (switzerlandnorth)
Autonomous System
AS8075 Microsoft Corporation
Hit Count
150
02

Detection Signatures

SignatureDescriptionPointsSeverity
UA suspicious (short/empty)Behavioral anomaly detected by automated analysis+15
Danger strong hits: 4High-risk paths: shells, RCE vectors, exploits+100
Danger medium hits: 18Medium-risk: admin panels, config files+60
Burst: 22 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 24 req / 10sAbnormally fast request rate — automated scanning+35
Danger strong hits: 3High-risk paths: shells, RCE vectors, exploits+75
Danger medium hits: 10Medium-risk: admin panels, config files+60
Burst: 15 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 15 req / 10sAbnormally fast request rate — automated scanning+35
Danger strong hits: 1High-risk paths: shells, RCE vectors, exploits+25
Danger medium hits: 1Medium-risk: admin panels, config files+10
Danger strong hits: 2High-risk paths: shells, RCE vectors, exploits+50
Danger medium hits: 2Medium-risk: admin panels, config files+20
404 ratio 40-60%Majority of requests returned 404 — enumeration+15
Probe pattern 302->404 same pathBehavioral anomaly detected by automated analysis+20
Danger strong hits: 12High-risk paths: shells, RCE vectors, exploits+100
Danger medium hits: 38Medium-risk: admin panels, config files+60
Burst: 45 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 51 req / 10sAbnormally fast request rate — automated scanning+35
Danger medium hits: 40Medium-risk: admin panels, config files+60
Burst: 50 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 60 req / 10sAbnormally fast request rate — automated scanning+35
Danger medium hits: 3Medium-risk: admin panels, config files+30
Danger strong hits: 16High-risk paths: shells, RCE vectors, exploits+100
Danger medium hits: 60Medium-risk: admin panels, config files+60
Burst: 47 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 78 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 44 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 51 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 59 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 42 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 80 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 53 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 52 req / 2sAbnormally fast request rate — automated scanning+35
Danger strong hits: 8High-risk paths: shells, RCE vectors, exploits+100
Burst: 40 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 40 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 39 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 55 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 26 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 34 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 46 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 59 req / 2sAbnormally fast request rate — automated scanning+35
Danger medium hits: 250Medium-risk: admin panels, config files+60
Burst: 162 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 149 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 154 req / 10sAbnormally fast request rate — automated scanning+35
Danger medium hits: 33Medium-risk: admin panels, config files+60
Burst: 41 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 42 req / 10sAbnormally fast request rate — automated scanning+35
Danger medium hits: 36Medium-risk: admin panels, config files+60
Burst: 48 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 54 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 53 req / 10sAbnormally fast request rate — automated scanning+35
Danger medium hits: 54Medium-risk: admin panels, config files+60
Burst: 70 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 56 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 72 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 33 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 36 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 35 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 49 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 38 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 54 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 36 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 57 req / 2sAbnormally fast request rate — automated scanning+35
404 ratio >= 60%Majority of requests returned 404 — enumeration+25
Burst: 18 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 18 req / 10sAbnormally fast request rate — automated scanning+35
Danger medium hits: 4Medium-risk: admin panels, config files+40
Danger medium hits: 28Medium-risk: admin panels, config files+60
Burst: 28 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 28 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 27 req / 2sAbnormally fast request rate — automated scanning+35
Danger medium hits: 42Medium-risk: admin panels, config files+60
Burst: 56 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 9 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 12 req / 10sAbnormally fast request rate — automated scanning+35
Danger medium hits: 32Medium-risk: admin panels, config files+60
Burst: 43 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 43 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 16 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 41 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 52 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 47 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 14 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 37 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 46 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 49 req / 10sAbnormally fast request rate — automated scanning+35
Danger medium hits: 57Medium-risk: admin panels, config files+60
Burst: 76 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 38 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 34 req / 10sAbnormally fast request rate — automated scanning+35
Danger medium hits: 114Medium-risk: admin panels, config files+60
Burst: 13 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 48 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 57 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 50 req / 10sAbnormally fast request rate — automated scanning+35
Danger medium hits: 112Medium-risk: admin panels, config files+60
Burst: 123 req / 10sAbnormally fast request rate — automated scanning+35
Danger medium hits: 165Medium-risk: admin panels, config files+60
Burst: 32 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 94 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 90 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 167 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 163 req / 10sAbnormally fast request rate — automated scanning+35
Danger medium hits: 168Medium-risk: admin panels, config files+60
Burst: 173 req / 10sAbnormally fast request rate — automated scanning+35
Danger medium hits: 45Medium-risk: admin panels, config files+60
Danger medium hits: 30Medium-risk: admin panels, config files+60
Burst: 45 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 30 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 30 req / 10sAbnormally fast request rate — automated scanning+35
Σ = 4630
03

Observed Activity

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

[redacted]
GET
/
200
[redacted]
GET
/page
200
Requests shown: 2 · HTTP 404: 0 · Dangerous patterns: 0

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

04

Timeline

2026-02-17 21:55:04
First malicious request detected
IP entered monitoring from server access logs
During observation
Multiple detection signatures triggered
UA suspicious (short/empty) (+15), Danger strong hits: 4 (+100), Danger medium hits: 18 (+60)
2026-02-24 21:00:05
Last malicious request observed
Total score reached: 280/100
Next cycle
IP blocked — all subsequent requests denied (HTTP 403)
Added to blocklist automatically
05

Network Provider

Microsoft Corporation
AS8075 · 🇨🇭 Switzerland
06

Recommendations

Actions taken & recommended

  • IP 20.203.136.132 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

🤖 Bot Detection

Address UA spoofing from 20.203.136.132: maintain blocklist of known malicious UA strings, require consistent UA across sessions, implement TLS fingerprinting.

🌊 Flood / DDoS Mitigation

Implement limit_req_zone in nginx. Deploy CDN with DDoS protection. Configure SYN cookies and connection tracking to throttle 20.203.136.132.

🔎 Path Enumeration Protection

Block scanning from 20.203.136.132: rate-limit 404 responses per IP, deploy a honeypot 404 page, ensure no backup files are web-accessible.

09

Blacklist Status (DNSBL)

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

✓ Clean
Spamhaus ZEN

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

10

Threat Analysis

20.203.136.132 has been assigned a threat score of 280/100 (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:

User-Agent AnomalyRequest FloodingPath Enumeration

📊 Threat Analysis

20.203.136.132 is registered in Zurich, Switzerland, operating on the network of Microsoft Corporation. This IP first appeared in our threat feeds after triggering multiple behavioral detection signatures. Our sensors captured 150 malicious requests from this address across a 6-day span, reflecting a sustained attack cadence of ~25 requests per day. Classified as a hosting IP, this address likely runs on a rented server or cloud instance. Attackers prefer datacenter IPs for their high bandwidth and disposable nature. The combination of 3 distinct attack vectors indicates a sophisticated, multi-pronged threat actor deploying automated tools that probe multiple attack surfaces simultaneously. At 280/100, 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

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🏢 Same network: AS8075

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12

Security Intelligence

💡 HTTP Header Analysis for Threat Detection

Examining HTTP headers beyond User-Agent reveals attack tools and automated scripts. Missing standard headers, unusual ordering, non-standard values, and inconsistencies with claimed client identity all serve as reliable detection signals.

💡 Satellite Internet Security

Satellite internet introduces unique security challenges including high latency that affects real-time threat detection, shared bandwidth that enables traffic sniffing, and coverage areas that cross multiple jurisdictions complicating legal response.

🔍 Check Any IP Address

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