ABUSE.MOM
THREAT REPORT

IP Threat Report
185.233.211.16

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-10-25 02:06:06
First seen: 2026-10-10 02:25:17
Last seen: 2026-10-11 01:01:22
200

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 200/100. Total malicious requests observed: 18.

BOT_UADANGER_PATH
01

Geolocation & Classification

IP Address
185.233.211.16
Type
Hosting
Country
🇲🇰 MK
City
Skopje
ISP
TELEKS DOOEL Skopje
Organization
Teleks Web Hosting
Autonomous System
AS205119 TELEKS DOOEL Skopje
Hit Count
18
02

Detection Signatures

SignatureDescriptionPointsSeverity
Danger medium hits: 11Medium-risk: admin panels, config files+60
Danger strong hits: 10High-risk paths: shells, RCE vectors, exploits+100
UA bot: Go-http-clientKnown bot/crawler User-Agent detected+40
Σ = 200
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

2026-10-10 02:25:17
First malicious request detected
IP entered monitoring from server access logs
During observation
Multiple detection signatures triggered
Danger medium hits: 11 (+60), Danger strong hits: 10 (+100), UA bot: Go-http-client (+40)
2026-10-11 01:01:22
Last malicious request observed
Total score reached: 200/100
Next cycle
IP blocked — all subsequent requests denied (HTTP 403)
Added to blocklist automatically
05

Network Provider

TELEKS DOOEL Skopje
AS205119 · 🇲🇰 MK

We have detected 3 malicious IPs from this autonomous system.

View all IPs from AS205119 →
06

Recommendations

Actions taken & recommended

  • IP 185.233.211.16 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 185.233.211.0/24
  • 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 185.233.211.16 shows suspicious UA behavior. Block empty User-Agent requests. Implement JavaScript-based bot detection for sensitive endpoints.

07

Neighbors in 185.233.211.0/24

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.

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

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

10

Threat Analysis

185.233.211.16 has been assigned a threat score of 200/100 (Critical). A score this high marks a critical threat actor. This address has demonstrated persistent, aggressive malicious behavior across multiple detection vectors.

The following attack categories were identified:

User-Agent Anomaly

📊 Threat Analysis

Our monitoring infrastructure has identified 185.233.211.16, geolocated to Skopje, MK, operating on the network of TELEKS DOOEL Skopje, as a source of suspicious network activity. During its 1-day observation window, we recorded 18 hostile requests from this IP — roughly 18 per day on average. Operating from datacenter infrastructure, this IP is typical of addresses used in organized attack operations. Cloud and VPS providers are commonly exploited as launching platforms for automated scanning. Detected suspicious User-Agent anomalies including empty, forged, or rapidly rotating UA strings — characteristic of automated scanning tools. With 26 flagged addresses, MK represents a notable presence in our threat database. A score of 200/100 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 MK

185.233.211.216 (295)185.233.211.91 (210)213.135.191.226 (103)92.53.35.143 (103)92.53.35.13 (93)View all →

🏢 Same network: AS205119

185.233.211.216 (295)185.233.211.91 (210)View all →
12

Security Intelligence

💡 Brute Force Attack Mechanics

Brute force attacks systematically try username and password combinations to gain unauthorized access. Modern attacks leverage credential databases from previous breaches, testing millions of combinations using distributed botnets across multiple IP addresses.

💡 Command Injection Techniques

Command injection occurs when attackers insert operating system commands through application inputs. Successful exploitation grants direct server access, enabling data theft, malware installation, and lateral movement across networks.

🔍 Check Any IP Address

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