ABUSE.MOM
THREAT REPORT

IP Threat Report
181.169.61.2

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-10-26 16:21:31
First seen: 2026-09-25 10:32:38
Last seen: 2026-09-27 01:36:33
60

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 60/100. Total malicious requests observed: 60.

DANGER_PATHRATIO_404REFERER
01

Geolocation & Classification

IP Address
181.169.61.2
Type
Residential
Country
🇦🇷 Argentina
City
Buenos Aires
ISP
Telecom Argentina S.A
Organization
Fibertel
Autonomous System
AS7303 Telecom Argentina S.A.
Hit Count
60
02

Detection Signatures

SignatureDescriptionPointsSeverity
404 ratio >= 60%Majority of requests returned 404 — enumeration+25
Danger strong hits: 1High-risk paths: shells, RCE vectors, exploits+25
Foreign refererReferer from unrelated external domain+10
Σ = 60
03

Observed Activity

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

[redacted]
GET
/
200
Requests shown: 1 · HTTP 404: 0 · Dangerous patterns: 0

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

04

Timeline

2026-09-25 10:32:38
First malicious request detected
IP entered monitoring from server access logs
During observation
Multiple detection signatures triggered
404 ratio >= 60% (+25), Danger strong hits: 1 (+25), Foreign referer (+10)
2026-09-27 01:36:33
Last malicious request observed
Total score reached: 60/100
Next cycle
IP blocked — all subsequent requests denied (HTTP 403)
Added to blocklist automatically
05

Network Provider

Telecom Argentina S.A
AS7303 · 🇦🇷 Argentina

We have detected 43 malicious IPs from this autonomous system.

View all IPs from AS7303 →
06

Recommendations

Actions taken & recommended

  • IP 181.169.61.2 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

🔎 Directory Scan Defense

IP 181.169.61.2 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.

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

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

10

Threat Analysis

181.169.61.2 has been assigned a threat score of 60/100 (High). The IP is rated as a high-level threat. Network administrators should implement blocking rules and monitor for any connections from this address.

The following attack categories were identified:

Path Enumeration

📊 Threat Analysis

Threat intelligence analysis has linked 181.169.61.2 to malicious activity originating from Buenos Aires, Argentina, operating on the network of Telecom Argentina S.A. The address has been under observation since its initial detection. During its 1-day observation window, we recorded 60 hostile requests from this IP — roughly 60 per day on average. This residential IP is likely a compromised consumer device. Home routers and IoT equipment with default credentials are prime targets for botnet operators. Active path scanning has been detected — this IP probes for hundreds of common file and directory names. With 235 flagged addresses, Argentina represents a significant presence in our threat database. At 60/100, this IP presents a meaningful threat. Implement rate limiting with escalation to blocking.

This IP is classified as residential, suggesting it may belong to a compromised home device, IoT botnet member, or an infected personal computer. Residential IPs involved in attacks often indicate malware infection without the owner's knowledge.

11

Related Threats

🇦🇷 Top threats from Argentina

185.64.78.10 (255)89.117.41.132 (255)89.117.41.150 (255)190.3.41.127 (255)51.222.116.95 (240)View all →

🏢 Same network: AS7303

190.194.81.108 (195)186.136.191.108 (140)181.87.154.121 (140)186.137.21.165 (105)186.109.196.81 (103)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.

💡 Tor Exit Node Detection

Tor exit nodes are publicly listed but constantly rotating. While Tor serves essential privacy functions for journalists and activists, it is also used to anonymize attacks. Effective security policies differentiate between blocking and monitoring Tor traffic.

🔍 Check Any IP Address

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