THREAT REPORT
IP Threat Report
20.151.131.235
ABUSE.MOM — BEHAVE OR GET EXPOSED
01
Geolocation & Classification
IP Address
20.151.131.235
Type
Hosting
Country
🇨🇦 Canada
City
Toronto
ISP
Microsoft Corporation
Organization
Microsoft Azure Cloud (canadacentral)
Autonomous System
AS8075 Microsoft Corporation
Hit Count
222
02
Detection Signatures
| Signature | Description | Points | Severity |
|---|---|---|---|
| UA suspicious (short/empty) | Behavioral anomaly detected by automated analysis | +15 | |
| Danger strong hits: 124 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 318 | Medium-risk: admin panels, config files | +60 | |
| 404 ratio 40-60% | Majority of requests returned 404 — enumeration | +15 | |
| Probe pattern 302->404 same path | Behavioral anomaly detected by automated analysis | +20 | |
| Burst: 39 req / 2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 122 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Danger strong hits: 62 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 159 | Medium-risk: admin panels, config files | +60 | |
| Burst: 18 req / 2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 55 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Danger strong hits: 82 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 160 | Medium-risk: admin panels, config files | +60 | |
| Burst: 22 req / 2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 69 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Danger strong hits: 1 | High-risk paths: shells, RCE vectors, exploits | +25 | |
| Danger medium hits: 1 | Medium-risk: admin panels, config files | +10 | |
| Burst: 23 req / 2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 83 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Danger strong hits: 72 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 366 | Medium-risk: admin panels, config files | +60 | |
| Burst: 81 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Danger strong hits: 90 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 250 | Medium-risk: admin panels, config files | +60 | |
| Burst: 78 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 82 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Danger strong hits: 120 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 375 | Medium-risk: admin panels, config files | +60 | |
| Burst: 24 req / 2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 85 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 75 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 77 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 64 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 80 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 71 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Danger medium hits: 368 | Medium-risk: admin panels, config files | +60 | |
| Burst: 68 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Danger strong hits: 80 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 166 | Medium-risk: admin panels, config files | +60 | |
| Burst: 20 req / 2s | Abnormally fast request rate — automated scanning | +35 | |
| Danger strong hits: 60 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 165 | Medium-risk: admin panels, config files | +60 | |
| Burst: 70 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Danger strong hits: 78 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Burst: 74 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Danger strong hits: 50 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 132 | Medium-risk: admin panels, config files | +60 | |
| Burst: 87 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 73 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Danger strong hits: 110 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 248 | Medium-risk: admin panels, config files | +60 | |
| Burst: 84 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 86 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 21 req / 2s | Abnormally fast request rate — automated scanning | +35 | |
| Danger medium hits: 161 | Medium-risk: admin panels, config files | +60 | |
| Danger medium hits: 247 | Medium-risk: admin panels, config files | +60 | |
| Burst: 76 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 79 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Danger strong hits: 192 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 1098 | Medium-risk: admin panels, config files | +60 | |
| Danger medium hits: 164 | Medium-risk: admin panels, config files | +60 | |
| Burst: 62 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 67 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 72 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Danger strong hits: 160 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 332 | Medium-risk: admin panels, config files | +60 | |
| Danger strong hits: 240 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 498 | Medium-risk: admin panels, config files | +60 | |
| Burst: 44 req / 2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 154 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Danger strong hits: 84 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 253 | Medium-risk: admin panels, config files | +60 | |
| Danger strong hits: 61 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 169 | Medium-risk: admin panels, config files | +60 | |
| Burst: 88 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Danger strong hits: 46 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 168 | Medium-risk: admin panels, config files | +60 | |
| Danger strong hits: 23 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 84 | Medium-risk: admin panels, config files | +60 | |
| 404 ratio >= 60% | Majority of requests returned 404 — enumeration | +25 | |
| Burst: 16 req / 2s | Abnormally fast request rate — automated scanning | +35 | |
| Danger strong hits: 69 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 252 | Medium-risk: admin panels, config files | +60 | |
| Burst: 56 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 10 req / 2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 34 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Danger strong hits: 44 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 133 | Medium-risk: admin panels, config files | +60 | |
| Danger strong hits: 17 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 36 | Medium-risk: admin panels, config files | +60 | |
| Burst: 53 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Danger strong hits: 42 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 131 | Medium-risk: admin panels, config files | +60 | |
| Danger medium hits: 20 | Medium-risk: admin panels, config files | +60 | |
| Burst: 30 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Danger strong hits: 207 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 618 | Medium-risk: admin panels, config files | +60 | |
| Danger strong hits: 406 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 931 | Medium-risk: admin panels, config files | +60 | |
| Danger strong hits: 296 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 612 | Medium-risk: admin panels, config files | +60 | |
| Danger strong hits: 85 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 256 | Medium-risk: admin panels, config files | +60 | |
| Danger strong hits: 145 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 225 | Medium-risk: admin panels, config files | +60 | |
| Danger medium hits: 109 | Medium-risk: admin panels, config files | +60 | |
| Burst: 19 req / 2s | Abnormally fast request rate — automated scanning | +35 | |
| Danger strong hits: 285 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 504 | Medium-risk: admin panels, config files | +60 | |
| Danger medium hits: 316 | Medium-risk: admin panels, config files | +60 | |
| Danger strong hits: 257 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 554 | Medium-risk: admin panels, config files | +60 | |
| Danger medium hits: 617 | Medium-risk: admin panels, config files | +60 | |
| Danger medium hits: 777 | Medium-risk: admin panels, config files | +60 | |
| Burst: 17 req / 2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 58 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Danger medium hits: 926 | Medium-risk: admin panels, config files | +60 | |
| Danger strong hits: 40 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 103 | Medium-risk: admin panels, config files | +60 | |
| Burst: 15 req / 2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 50 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Danger strong hits: 2 | High-risk paths: shells, RCE vectors, exploits | +50 | |
| Danger medium hits: 2 | Medium-risk: admin panels, config files | +20 | |
| Danger strong hits: 287 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 581 | Medium-risk: admin panels, config files | +60 | |
| Danger strong hits: 8 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 87 | Medium-risk: admin panels, config files | +60 | |
| Danger strong hits: 12 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Burst: 52 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Danger strong hits: 4 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 43 | Medium-risk: admin panels, config files | +60 | |
| Burst: 45 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 13 req / 2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 39 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Danger strong hits: 6 | High-risk paths: shells, RCE vectors, exploits | +100 | |
| Danger medium hits: 42 | Medium-risk: admin panels, config files | +60 | |
| Burst: 25 req / 2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 65 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Danger medium hits: 63 | Medium-risk: admin panels, config files | +60 | |
| Burst: 46 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 57 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 42 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 49 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 44 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 51 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 40 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 25 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 36 req / 10s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 14 req / 2s | Abnormally fast request rate — automated scanning | +35 | |
| Burst: 37 req / 10s | Abnormally fast request rate — automated scanning | +35 |
Σ = 8525
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
2026-04-18 00:00:06
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: 124 (+100), Danger medium hits: 318 (+60)
2026-05-17 06:00:07
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 · 🇨🇦 Canada
06
Recommendations
Actions taken & recommended
- IP 20.151.131.235 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 20.151.131.235: maintain blocklist of known malicious UA strings, require consistent UA across sessions, implement TLS fingerprinting.
🔎 Path Enumeration Protection
Block scanning from 20.151.131.235: 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 20.151.131.235.
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
zen.spamhaus.org
✓ Clean
bl.spamcop.net
✓ Clean
dnsbl.sorbs.net
✓ Clean
dnsbl-1.uceprotect.net
✓ Clean
b.barracudacentral.org
✓ Clean
truncate.gbudb.net
✓ Clean
psbl.surriel.com
Checked: Spamhaus, SpamCop, Barracuda, SORBS, CBL, UCEProtect. Results may change over time.
10
Threat Analysis
20.151.131.235 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
Network traffic from 20.151.131.235, located in Toronto, Canada, operating on the network of Microsoft Corporation, has been classified as malicious by our automated threat scoring engine. The address has been active for 29 days in our monitoring system, producing 222 flagged requests at a rate of ~7.7/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. With 3 different attack patterns detected, this IP exhibits behavior characteristic of advanced automated scanning frameworks. Our records show 101 malicious IPs originating from Canada, positioning it as a significant contributor to global threat activity. 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
12
Security Intelligence
💡 User-Agent Analysis Techniques
Analyzing User-Agent strings reveals automated tools masquerading as legitimate browsers. Inconsistencies between claimed browser capabilities and actual behavior, impossible version combinations, and known scanner signatures help identify malicious clients.
💡 Machine Learning in Threat Detection
Machine learning models analyze vast amounts of network traffic to identify attack patterns invisible to rule-based systems. Supervised models classify known attack types while unsupervised models detect anomalies that may indicate novel threats.
🔍 Check Any IP Address
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