ABUSE.MOM
THREAT REPORT

IP Threat Report
20.89.254.160

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-05-30 09:04:28
First seen: 2026-02-24 22:00:07
Last seen: 2026-03-03 05:00:11
255

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 255/100. Total malicious requests observed: 79.

DANGER_PATHBURSTRATIO_404
01

Geolocation & Classification

IP Address
20.89.254.160
Type
Hosting
Country
🇯🇵 Japan
City
Osaka
ISP
Microsoft Corporation
Organization
Microsoft Azure Cloud (japanwest)
Autonomous System
AS8075 Microsoft Corporation
Hit Count
79
02

Detection Signatures

SignatureDescriptionPointsSeverity
Danger strong hits: 1High-risk paths: shells, RCE vectors, exploits+25
Danger medium hits: 55Medium-risk: admin panels, config files+60
Burst: 12 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 42 req / 10sAbnormally fast request rate — automated scanning+35
Danger strong hits: 2High-risk paths: shells, RCE vectors, exploits+50
Danger medium hits: 48Medium-risk: admin panels, config files+60
Burst: 43 req / 10sAbnormally fast request rate — automated scanning+35
404 ratio >= 60%Majority of requests returned 404 — enumeration+25
Danger strong hits: 7High-risk paths: shells, RCE vectors, exploits+100
Danger medium hits: 56Medium-risk: admin panels, config files+60
Burst: 41 req / 10sAbnormally fast request rate — automated scanning+35
Danger strong hits: 8High-risk paths: shells, RCE vectors, exploits+100
Danger medium hits: 57Medium-risk: admin panels, config files+60
Danger strong hits: 10High-risk paths: shells, RCE vectors, exploits+100
Danger medium hits: 24Medium-risk: admin panels, config files+60
Burst: 11 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 35 req / 10sAbnormally fast request rate — automated scanning+35
Danger medium hits: 39Medium-risk: admin panels, config files+60
Danger medium hits: 33Medium-risk: admin panels, config files+60
Danger medium hits: 6Medium-risk: admin panels, config files+60
Burst: 6 req / 2sAbnormally fast request rate — automated scanning+35
Danger strong hits: 14High-risk paths: shells, RCE vectors, exploits+100
Danger medium hits: 41Medium-risk: admin panels, config files+60
Burst: 40 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 39 req / 10sAbnormally fast request rate — automated scanning+35
Danger medium hits: 35Medium-risk: admin panels, config files+60
Danger strong hits: 5High-risk paths: shells, RCE vectors, exploits+100
Danger medium hits: 32Medium-risk: admin panels, config files+60
Burst: 32 req / 10sAbnormally fast request rate — automated scanning+35
Danger medium hits: 31Medium-risk: admin panels, config files+60
Burst: 31 req / 10sAbnormally fast request rate — automated scanning+35
Burst: 36 req / 10sAbnormally fast request rate — automated scanning+35
Danger medium hits: 36Medium-risk: admin panels, config files+60
Burst: 38 req / 10sAbnormally fast request rate — automated scanning+35
Σ = 1835
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

2026-02-24 22:00:07
First malicious request detected
IP entered monitoring from server access logs
During observation
Multiple detection signatures triggered
Danger strong hits: 1 (+25), Danger medium hits: 55 (+60), Burst: 12 req / 2s (+35)
2026-03-03 05:00:11
Last malicious request observed
Total score reached: 255/100
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 20.89.254.160 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

🌊 Traffic Flood Defense

IP 20.89.254.160 is generating excessive traffic. Limit connections per source IP. Enable geographic blocking if traffic from this region is unexpected.

🔎 Directory Scan Defense

IP 20.89.254.160 is enumerating directories. Configure fail2ban apache-404 jail after 10+ 404 errors. Disable directory listings. Normalize all 404 responses.

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

20.89.254.160 has been assigned a threat score of 255/100 (Critical). This is a critical-level threat. Systems administrators should treat this IP as hostile and block all inbound connections without exception.

The following attack categories were identified:

Request FloodingPath Enumeration

📊 Threat Analysis

IP address 20.89.254.160 has been traced to Osaka, Japan, operating on the network of Microsoft Corporation. Our threat detection systems have flagged this address based on observed malicious behavior patterns. Over a period of 6 days, this IP generated 79 malicious requests, averaging approximately 13.2 requests per day. 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. Two attack patterns were identified (Request Flooding and Path Enumeration), suggesting a semi-automated campaign that targets multiple vulnerabilities. With 101 flagged addresses, Japan represents a significant presence in our threat database. With a threat score of 255/100, this IP is among the most dangerous addresses in our database. Immediate and complete blocking is strongly recommended.

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

103.163.220.216 (340)35.243.110.60 (288)20.89.56.154 (280)20.27.221.169 (280)20.210.188.132 (280)View all →

🏢 Same network: AS8075

20.89.56.154 (280)20.27.221.169 (280)20.210.188.132 (280)20.194.153.120 (280)104.46.236.39 (280)View all →
12

Security Intelligence

💡 API Abuse and Enumeration

Modern attacks increasingly target APIs rather than traditional web interfaces. Attackers enumerate endpoints, test for broken authentication, and exploit excessive data exposure. API attacks are harder to detect as they mimic legitimate programmatic access patterns.

💡 Certificate Transparency Monitoring

Certificate Transparency logs record all publicly trusted TLS certificates. Monitoring these logs reveals unauthorized certificate issuance, phishing domain preparation, and shadow IT — providing early warning of attacks targeting an organizations domain.

🔍 Check Any IP Address

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