ABUSE.MOM
THREAT REPORT

IP Threat Report
20.189.202.89

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-05-30 08:18:47
First seen: 2026-02-20 22:30:05
Last seen: 2026-02-24 22:00:07
280

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 280/100. Total malicious requests observed: 43.

UA_SUSDANGER_PATHRATIO_404REDIRECT_PROBEBURST
01

Geolocation & Classification

IP Address
20.189.202.89
Type
Hosting
Country
🇯🇵 Japan
City
Osaka
ISP
Microsoft Corporation
Organization
Microsoft Azure Cloud (japanwest)
Autonomous System
AS8075 Microsoft Corporation
Hit Count
43
02

Detection Signatures

SignatureDescriptionPointsSeverity
UA suspicious (short/empty)Behavioral anomaly detected by automated analysis+15
Danger strong hits: 2High-risk paths: shells, RCE vectors, exploits+50
Danger medium hits: 36Medium-risk: admin panels, config files+60
404 ratio 40-60%Majority of requests returned 404 — enumeration+15
Probe pattern 302->404 same pathBehavioral anomaly detected by automated analysis+20
Burst: 11 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 35 req / 10sAbnormally fast request rate — automated scanning+35
Danger strong hits: 74High-risk paths: shells, RCE vectors, exploits+100
Danger medium hits: 292Medium-risk: admin panels, config files+60
Burst: 12 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 40 req / 10sAbnormally fast request rate — automated scanning+35
Danger strong hits: 36High-risk paths: shells, RCE vectors, exploits+100
Danger medium hits: 136Medium-risk: admin panels, config files+60
Burst: 39 req / 10sAbnormally fast request rate — automated scanning+35
Danger strong hits: 38High-risk paths: shells, RCE vectors, exploits+100
Danger medium hits: 158Medium-risk: admin panels, config files+60
Danger strong hits: 3High-risk paths: shells, RCE vectors, exploits+75
Danger medium hits: 28Medium-risk: admin panels, config files+60
Burst: 34 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 28 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 10 req / 2sAbnormally fast request rate — automated scanning+35
Danger strong hits: 56High-risk paths: shells, RCE vectors, exploits+100
Danger medium hits: 381Medium-risk: admin panels, config files+60
Burst: 36 req / 10sAbnormally fast request rate — automated scanning+35
Danger strong hits: 4High-risk paths: shells, RCE vectors, exploits+100
Danger medium hits: 42Medium-risk: admin panels, config files+60
Burst: 41 req / 10sAbnormally fast request rate — automated scanning+35
Danger strong hits: 1High-risk paths: shells, RCE vectors, exploits+25
Danger medium hits: 14Medium-risk: admin panels, config files+60
404 ratio >= 60%Majority of requests returned 404 — enumeration+25
Burst: 14 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 13 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 42 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 38 req / 10sAbnormally fast request rate — automated scanning+35
Danger medium hits: 38Medium-risk: admin panels, config files+60
Burst: 37 req / 10sAbnormally fast request rate — automated scanning+35
Danger medium hits: 53Medium-risk: admin panels, config files+60
Burst: 44 req / 10sAbnormally fast request rate — automated scanning+35
Danger strong hits: 78High-risk paths: shells, RCE vectors, exploits+100
Danger strong hits: 28High-risk paths: shells, RCE vectors, exploits+100
Danger medium hits: 191Medium-risk: admin panels, config files+60
Danger medium hits: 114Medium-risk: admin panels, config files+60
Burst: 43 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 45 req / 10sAbnormally fast request rate — automated scanning+35
Danger medium hits: 168Medium-risk: admin panels, config files+60
Danger medium hits: 112Medium-risk: admin panels, config files+60
Danger medium hits: 167Medium-risk: admin panels, config files+60
Danger medium hits: 30Medium-risk: admin panels, config files+60
Σ = 2515
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

2026-02-20 22:30:05
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: 2 (+50), Danger medium hits: 36 (+60)
2026-02-24 22:00:07
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 · 🇯🇵 Japan
06

Recommendations

Actions taken & recommended

  • IP 20.189.202.89 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 20.189.202.0/24
  • Report abuse to the network provider via their abuse contact
  • Ensure sensitive files (.env, .git, backups) are not accessible from the web

🤖 User-Agent Anomaly Defense

IP 20.189.202.89 shows suspicious UA behavior. Block empty User-Agent requests. Implement JavaScript-based bot detection for sensitive endpoints.

🔎 Path Enumeration Protection

Block scanning from 20.189.202.89: rate-limit 404 responses per IP, deploy a honeypot 404 page, ensure no backup files are web-accessible.

🌊 Flood / DDoS Mitigation

Implement limit_req_zone in nginx. Deploy CDN with DDoS protection. Configure SYN cookies and connection tracking to throttle 20.189.202.89.

07

Neighbors in 20.189.202.0/24

Other blocked IPs from the same /24 subnet — indicates systematic abuse from this network range.

09

Blacklist Status (DNSBL)

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

⛔ LISTED
Spamhaus ZEN

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

10

Threat Analysis

20.189.202.89 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 AnomalyPath EnumerationRequest Flooding

📊 Threat Analysis

Our monitoring infrastructure has identified 20.189.202.89, geolocated to Osaka, Japan, operating on the network of Microsoft Corporation, as a source of suspicious network activity. The address has been active for 3 days in our monitoring system, producing 43 flagged requests at a rate of ~14.3/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. With 3 different attack patterns detected, this IP exhibits behavior characteristic of advanced automated scanning frameworks. Japan currently accounts for 15 blocked IPs in our database, making it a notable source of malicious traffic. 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.

11

Related Threats

🇯🇵 Top threats from Japan

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🏢 Same network: AS8075

74.241.249.229 (340)20.151.111.128 (308)4.182.24.88 (285)20.65.61.3 (283)4.205.39.97 (283)View all →
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.

💡 Open Source Intelligence Methods

OSINT techniques leverage publicly available information for security research. DNS records, WHOIS data, certificate transparency logs, social media, and code repositories all provide valuable intelligence for threat analysis without requiring special access or tools.

🔍 Check Any IP Address

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