ABUSE.MOM
THREAT REPORT

IP Threat Report
179.43.141.146

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-05-27 16:08:25
First seen: 2026-03-29 22:00:07
Last seen: 2026-04-18 14:00:05
70

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 70/100. Total malicious requests observed: 6.

UA_CHANGEDREFERERFORM_SPAMDANGER_PATHREDIRECT_PROBEBURST
01

Geolocation & Classification

IP Address
179.43.141.146
Type
Residential
Country
🇨🇭 Switzerland
City
Rümlang
ISP
Private Layer INC
Organization
Private Layer Inc
Autonomous System
AS51852 Private Layer INC
Hit Count
6
02

Detection Signatures

SignatureDescriptionPointsSeverity
UA changed for same IPMultiple User-Agents — bot rotation technique+25
Foreign referer seenReferer from unrelated external domain+10
Form spam: no_js_checkSpam/malware keywords in request content+0
Danger medium hits: 2Medium-risk: admin panels, config files+20
Probe pattern 302->404 same pathBehavioral anomaly detected by automated analysis+20
Burst: 5 req / 2sAbnormally fast request rate — automated scanning+35
Σ = 110
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

2026-03-29 22:00:07
First malicious request detected
IP entered monitoring from server access logs
During observation
Multiple detection signatures triggered
UA changed for same IP (+25), Foreign referer seen (+10), Form spam: no_js_check
2026-04-18 14:00:05
Last malicious request observed
Total score reached: 70/100
Next cycle
IP blocked — all subsequent requests denied (HTTP 403)
Added to blocklist automatically
05

Network Provider

Private Layer INC
AS51852 · 🇨🇭 Switzerland
06

Recommendations

Actions taken & recommended

  • IP 179.43.141.146 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 179.43.141.146: maintain blocklist of known malicious UA strings, require consistent UA across sessions, implement TLS fingerprinting.

📧 Spam Protection

Enable CAPTCHA on all public forms. Add honeypot fields. Rate-limit submissions to 3 per minute per IP. Deploy Akismet or CleanTalk.

🔎 Path Enumeration Protection

Block scanning from 179.43.141.146: rate-limit 404 responses per IP, deploy a honeypot 404 page, ensure no backup files are web-accessible.

🌊 Traffic Flood Defense

IP 179.43.141.146 is generating excessive traffic. Limit connections per source IP. Enable geographic blocking if traffic from this region is unexpected.

08

Open Ports & Services

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

OPEN PORTS (2)
PortServiceRiskDescription
22SSHLowSecure Shell — common brute force target for remote access
443HTTPSLowHTTPS web server — encrypted web traffic
DETECTED TECHNOLOGIES
openbsd:openssh:9.6p1canonical:ubuntu_linux
Hostnames: www.icloud.com.cnwww.icloud.comhostedby.privatelayer.comicloud.cdn-apple.comauth.apple.comicloud.com
PTR: hostedby.privatelayer.com

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.

✓ Clean
ix.dnsbl.manitu.net
✓ Clean
dnsbl.sorbs.net
✓ Clean
bl.spamcop.net
✓ Clean
zen.spamhaus.org
✓ 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

179.43.141.146 has been assigned a threat score of 70/100 (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:

User-Agent AnomalyPath EnumerationRequest Flooding

📊 Threat Analysis

179.43.141.146 is registered in Rümlang, Switzerland, operating on the network of Private Layer INC. This IP first appeared in our threat feeds after triggering multiple behavioral detection signatures. The address has been active for 19 days in our monitoring system, producing 6 flagged requests at a rate of ~0.3/day. This residential IP is likely a compromised consumer device. Home routers and IoT equipment with default credentials are prime targets for botnet operators. With 3 different attack patterns detected, this IP exhibits behavior characteristic of advanced automated scanning frameworks. Switzerland currently accounts for 111 blocked IPs in our database, making it a significant source of malicious traffic. A threat score of 70/100 places this IP in the high-risk category. Blocking at the firewall level is recommended.

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

51.107.69.151 (280)20.250.10.152 (280)20.203.180.135 (280)20.203.136.132 (280)20.203.129.217 (280)View all →

🏢 Same network: AS51852

179.43.131.54 (215)179.43.152.210 (190)179.43.186.223 (170)179.43.186.240 (133)179.43.191.19 (120)View all →
12

Security Intelligence

💡 HTTP Header Analysis for Threat Detection

Examining HTTP headers beyond User-Agent reveals attack tools and automated scripts. Missing standard headers, unusual ordering, non-standard values, and inconsistencies with claimed client identity all serve as reliable detection signals.

💡 Automated Incident Response

Automated response systems can block threats in milliseconds, far faster than human analysts. However, automation requires careful safeguards — rate limits on blocking actions, automatic expiration, and human review queues prevent automated systems from causing self-inflicted outages.

🔍 Check Any IP Address

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