ABUSE.MOM
THREAT REPORT

IP Threat Report
79.142.79.42

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-05-27 17:27:52
First seen: 2026-02-26 14:00:05
Last seen: 2026-03-24 08:00:05
85

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 85/100. Total malicious requests observed: 8.

DANGER_PATHREDIRECT_PROBEREFERERRATIO_404UA_CHANGED
01

Geolocation & Classification

IP Address
79.142.79.42
Type
Residential
Country
🇨🇭 Switzerland
City
Zurich
ISP
AltusHost B.V.
Organization
AltusHost Switzerland
Autonomous System
AS51430 AltusHost B.V.
Hit Count
8
02

Detection Signatures

SignatureDescriptionPointsSeverity
Danger medium hits: 3Medium-risk: admin panels, config files+30
Probe pattern 302->404 same pathBehavioral anomaly detected by automated analysis+20
Foreign referer seenReferer from unrelated external domain+10
Danger medium hits: 2Medium-risk: admin panels, config files+20
404 ratio 40-60%Majority of requests returned 404 — enumeration+15
Danger medium hits: 4Medium-risk: admin panels, config files+40
UA changed for same IPMultiple User-Agents — bot rotation technique+25
Σ = 160
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

2026-02-26 14:00:05
First malicious request detected
IP entered monitoring from server access logs
During observation
Multiple detection signatures triggered
Danger medium hits: 3 (+30), Probe pattern 302->404 same path (+20), Foreign referer seen (+10)
2026-03-24 08:00:05
Last malicious request observed
Total score reached: 85/100
Next cycle
IP blocked — all subsequent requests denied (HTTP 403)
Added to blocklist automatically
05

Network Provider

AltusHost B.V.
AS51430 · 🇨🇭 Switzerland
06

Recommendations

Actions taken & recommended

  • IP 79.142.79.42 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

🔎 Path Enumeration Protection

Block scanning from 79.142.79.42: rate-limit 404 responses per IP, deploy a honeypot 404 page, ensure no backup files are web-accessible.

🤖 User-Agent Anomaly Defense

IP 79.142.79.42 shows suspicious UA behavior. Block empty User-Agent requests. Implement JavaScript-based bot detection for sensitive endpoints.

08

Open Ports & Services

Network reconnaissance data from Shodan. Open ports may indicate running services, misconfigurations, or potential attack surfaces.

OPEN PORTS (4)
PortServiceRiskDescription
80HTTPLowHTTP web server — standard web traffic
502UnknownLowService on port 502
1337UnknownLowService on port 1337
8443HTTPS-AltLowService on port 8443
Hostnames: ch-net.as51430.net
PTR: ch-net.as51430.net

Data source: Shodan InternetDB. Scanned independently of abuse.mom.

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

79.142.79.42 has been assigned a threat score of 85/100 (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:

Path EnumerationUser-Agent Anomaly

📊 Threat Analysis

79.142.79.42 is registered in Zurich, Switzerland, operating on the network of AltusHost B.V.. This IP first appeared in our threat feeds after triggering multiple behavioral detection signatures. Our sensors captured 8 malicious requests from this address across a 25-day span, reflecting a sustained attack cadence of ~0.3 requests per day. This residential IP is likely a compromised consumer device. Home routers and IoT equipment with default credentials are prime targets for botnet operators. The dual attack vectors of Path Enumeration combined with User-Agent Anomaly indicate a coordinated assault rather than opportunistic scanning. The score of 85/100 indicates a confirmed malicious actor. Network-level blocking is appropriate.

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 Switzerland

82.23.230.89 (140)82.23.230.202 (140)View all →

🏢 Same network: AS51430

79.142.66.7 (145)82.23.230.89 (140)82.23.230.202 (140)37.46.113.152 (140)82.26.247.27 (105)View all →
12

Security Intelligence

💡 File Upload Vulnerabilities

Insecure file upload functionality allows attackers to upload web shells, malware, or scripts that execute on the server. Proper validation must check file content, not just extensions, and uploaded files should be stored outside the web root.

💡 DNS Sinkholing for Malware Defense

DNS sinkholing redirects queries for known malicious domains to controlled IP addresses. This technique blocks malware communication, prevents data exfiltration, and identifies compromised internal hosts attempting to contact command-and-control servers.

🔍 Check Any IP Address

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