ABUSE.MOM
THREAT REPORT

IP Threat Report
175.44.42.234

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-07-28 14:52:33
First seen: 2026-06-16 02:33:22
Last seen: 2026-06-21 13:03:12
80

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 80/100. Total malicious requests observed: 578.

01

Geolocation & Classification

IP Address
175.44.42.234
Type
Residential
Country
🇨🇳 China
City
Xiamen
ISP
China Unicom Fujian Province Network
Organization
Unknown
Autonomous System
AS4837 CHINA UNICOM China169 Backbone
Hit Count
578
02

Detection Signatures

SignatureDescriptionPointsSeverity
DDoS / FloodBehavioral anomaly detected by automated analysis+0
Σ = 0
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

2026-06-16 02:33:22
First malicious request detected
IP entered monitoring from server access logs
During observation
Multiple detection signatures triggered
DDoS / Flood
2026-06-21 13:03:12
Last malicious request observed
Total score reached: 80/100
Next cycle
IP blocked — all subsequent requests denied (HTTP 403)
Added to blocklist automatically
05

Network Provider

China Unicom Fujian Province Network
AS4837 · 🇨🇳 China
06

Recommendations

Actions taken & recommended

  • IP 175.44.42.234 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 175.44.42.0/24
  • Report abuse to the network provider via their abuse contact
  • Ensure sensitive files (.env, .git, backups) are not accessible from the web

⚙️ Defensive Recommendations

Block 175.44.42.234 at the network perimeter. Implement defense-in-depth combining IP blocking with application-layer protections.

07

Neighbors in 175.44.42.0/24

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
zen.spamhaus.org
✓ Clean
dnsbl.dronebl.org
✓ Clean
cbl.abuseat.org
✓ Clean
spam.dnsbl.sorbs.net

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

10

Threat Analysis

175.44.42.234 has been assigned a threat score of 80/100 (Critical). A score this high marks a critical threat actor. This address has demonstrated persistent, aggressive malicious behavior across multiple detection vectors.

📊 Threat Analysis

Our monitoring infrastructure has identified 175.44.42.234, geolocated to Xiamen, China, operating on the network of China Unicom Fujian Province Network, as a source of suspicious network activity. Our sensors captured 578 malicious requests from this address across a 5-day span, reflecting a sustained attack cadence of ~115.6 requests per day. This is a residential IP address, suggesting a compromised home device such as a router, smart appliance, or infected workstation participating in a botnet. With 164 flagged addresses, China represents a significant presence in our threat database. At 80/100, this IP warrants immediate defensive action.

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 China

180.184.55.222 (340)47.93.233.71 (273)135.136.42.150 (255)135.136.42.24 (255)135.136.42.145 (255)View all →

🏢 Same network: AS4837

121.30.148.185 (145)221.194.165.155 (145)221.194.165.156 (145)121.30.148.183 (145)42.48.42.107 (125)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.

💡 Email Authentication: SPF, DKIM, DMARC

Email authentication protocols work together to prevent spoofing. SPF validates sending servers, DKIM provides cryptographic message signing, and DMARC defines enforcement policies. Full implementation significantly reduces phishing effectiveness.

🔍 Check Any IP Address

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