ABUSE.MOM
THREAT REPORT

IP Threat Report
20.212.53.158

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-05-27 09:13:05
First seen: 2026-05-20 19:14:32
Last seen: 2026-05-24 10:10:53
265

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 265/100. Total malicious requests observed: 280.

BURSTDANGER_PATHREDIRECT_PROBEUA_SUS
01

Geolocation & Classification

IP Address
20.212.53.158
Type
Hosting
Country
🇸🇬 Singapore
City
Singapore
ISP
Microsoft Corporation
Organization
Microsoft Azure Cloud (southeastasia)
Autonomous System
AS8075 Microsoft Corporation
Hit Count
280
02

Detection Signatures

SignatureDescriptionPointsSeverity
Burst 14/2sAbnormally fast request rate — automated scanning+35
Burst 51/10sAbnormally fast request rate — automated scanning+35
Burst 52/10sAbnormally fast request rate — automated scanning+35
Danger medium hits: 144Medium-risk: admin panels, config files+60
Danger medium hits: 71Medium-risk: admin panels, config files+60
Danger strong hits: 18High-risk paths: shells, RCE vectors, exploits+100
Danger strong hits: 50High-risk paths: shells, RCE vectors, exploits+100
Probe 302→404Behavioral anomaly detected by automated analysis+20
UA suspiciousBehavioral anomaly detected by automated analysis+15
Σ = 460
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

2026-05-20 19:14:32
First malicious request detected
IP entered monitoring from server access logs
During observation
Multiple detection signatures triggered
Burst 14/2s (+35), Burst 51/10s (+35), Burst 52/10s (+35)
2026-05-24 10:10:53
Last malicious request observed
Total score reached: 265/100
Next cycle
IP blocked — all subsequent requests denied (HTTP 403)
Added to blocklist automatically
05

Network Provider

Microsoft Corporation
AS8075 · 🇸🇬 Singapore
06

Recommendations

Actions taken & recommended

  • IP 20.212.53.158 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 20.212.53.158 is generating excessive traffic. Limit connections per source IP. Enable geographic blocking if traffic from this region is unexpected.

🔎 Path Enumeration Protection

Block scanning from 20.212.53.158: rate-limit 404 responses per IP, deploy a honeypot 404 page, ensure no backup files are web-accessible.

🤖 User-Agent Anomaly Defense

IP 20.212.53.158 shows suspicious UA behavior. Block empty User-Agent requests. Implement JavaScript-based bot detection for sensitive endpoints.

09

Blacklist Status (DNSBL)

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

✓ Clean
zen.spamhaus.org
✓ Clean
bl.spamcop.net
✓ Clean
psbl.surriel.com
✓ Clean
dnsbl.dronebl.org
✓ Clean
b.barracudacentral.org
✓ Clean
cbl.abuseat.org
✓ Clean
bl.blocklist.de

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

10

Threat Analysis

20.212.53.158 has been assigned a threat score of 265/100 (Critical). With this rating, the IP falls into the critical severity bracket — among the most dangerous addresses in our monitoring database.

The following attack categories were identified:

Request FloodingPath EnumerationUser-Agent Anomaly

📊 Threat Analysis

20.212.53.158 is registered in Singapore, Singapore, operating on the network of Microsoft Corporation. This IP first appeared in our threat feeds after triggering multiple behavioral detection signatures. Our sensors captured 280 malicious requests from this address across a 3-day span, reflecting a sustained attack cadence of ~93.3 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. The combination of 3 distinct attack vectors indicates a sophisticated, multi-pronged threat actor deploying automated tools that probe multiple attack surfaces simultaneously. Our records show 101 malicious IPs originating from Singapore, positioning it as a significant contributor to global threat activity. At 265/100, 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

🇸🇬 Top threats from Singapore

85.203.23.12 (340)85.203.23.31 (330)84.17.39.195 (325)192.166.246.30 (325)85.203.21.101 (320)View all →

🏢 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

💡 DDoS Mitigation Approaches

Distributed denial of service attacks overwhelm infrastructure with traffic volume. Effective mitigation combines always-on traffic scrubbing, anycast network distribution, rate limiting, and the ability to quickly scale absorption capacity during attacks.

💡 Residential Proxy Networks

Residential proxies route traffic through real home internet connections, making malicious traffic appear to come from legitimate users. Some networks install proxy software bundled with free applications, unknowingly conscripting millions of devices.

🔍 Check Any IP Address

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