ABUSE.MOM
THREAT REPORT

IP Threat Report
45.150.192.48

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-05-22 04:06:10
First seen: 2026-04-09 18:00:05
Last seen: 2026-04-15 14:00:06
65

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 65/100. Total malicious requests observed: 4.

BOT_UADANGER_PATHUA_CHANGED
01

Geolocation & Classification

IP Address
45.150.192.48
Type
Residential
Country
🇺🇸 United States
City
Fremont
ISP
ZhouyiSat Communications
Organization
Serpa IT S.L
Autonomous System
AS400992 ZhouyiSat Communications
Hit Count
4
02

Detection Signatures

SignatureDescriptionPointsSeverity
UA bot: wgetKnown bot/crawler User-Agent detected+40
Danger medium hits: 2Medium-risk: admin panels, config files+20
UA changed for same IPMultiple User-Agents — bot rotation technique+25
UA bot: curlKnown bot/crawler User-Agent detected+40
Σ = 125
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

2026-04-09 18:00:05
First malicious request detected
IP entered monitoring from server access logs
During observation
Multiple detection signatures triggered
UA bot: wget (+40), Danger medium hits: 2 (+20), UA changed for same IP (+25)
2026-04-15 14:00:06
Last malicious request observed
Total score reached: 65/100
Next cycle
IP blocked — all subsequent requests denied (HTTP 403)
Added to blocklist automatically
05

Network Provider

ZhouyiSat Communications
AS400992 · 🇺🇸 United States
06

Recommendations

Actions taken & recommended

  • IP 45.150.192.48 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 45.150.192.0/24
  • 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 45.150.192.48 shows suspicious UA behavior. Block empty User-Agent requests. Implement JavaScript-based bot detection for sensitive endpoints.

07

Neighbors in 45.150.192.0/24

Other blocked IPs from the same /24 subnet — indicates systematic abuse from this network range.

08

Open Ports & Services

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

OPEN PORTS (3)
PortServiceRiskDescription
22SSHLowSecure Shell — common brute force target for remote access
80HTTPLowHTTP web server — standard web traffic
443HTTPSLowHTTPS web server — encrypted web traffic
KNOWN VULNERABILITIES (CVE) (2)
CVE IDLink
CVE-2025-23419NVD →
CVE-2023-44487NVD →

🔴 Security scanning identified 2 vulnerability entries on this host. Even a small number of CVEs can represent significant risk. Consult NVD advisories for details.

DETECTED TECHNOLOGIES
canonical:ubuntu_linuxopenbsd:openssh:9.6p1f5:nginx:1.24.0linux:linux_kernel
Hostnames: www.start.menstart.men

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
dnsbl.sorbs.net
✓ Clean
ix.dnsbl.manitu.net
✓ Clean
zen.spamhaus.org
✓ Clean
bl.spamcop.net
✓ Clean
b.barracudacentral.org
✓ Clean
psbl.surriel.com
✓ Clean
truncate.gbudb.net
✓ Clean
dnsbl-1.uceprotect.net

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

10

Threat Analysis

45.150.192.48 has been assigned a threat score of 65/100 (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 Anomaly

📊 Threat Analysis

Threat intelligence analysis has linked 45.150.192.48 to malicious activity originating from Fremont, United States, operating on the network of ZhouyiSat Communications. The address has been under observation since its initial detection. During its 5-day observation window, we recorded 4 hostile requests from this IP — roughly 0.8 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. Detected suspicious User-Agent anomalies including empty, forged, or rapidly rotating UA strings — characteristic of automated scanning tools. With 103 flagged addresses, United States represents a significant presence in our threat database. At 65/100, 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 United States

104.28.246.115 (350)104.28.246.113 (340)104.28.246.116 (340)104.28.235.58 (340)104.28.246.122 (340)View all →

🏢 Same network: AS400992

45.159.79.128 (173)45.150.192.15 (70)View all →
12

Security Intelligence

💡 TLS Fingerprinting (JA3/JA4)

TLS fingerprinting creates unique identifiers based on how clients negotiate encrypted connections. The JA3 and JA4 methods generate hashes from TLS ClientHello parameters, enabling identification of specific tools and malware regardless of IP address changes.

💡 Supply Chain Security Challenges

Attacks targeting software supply chains compromise trusted update mechanisms to distribute malware at scale. Dependency confusion, typosquatting in package registries, and compromised build pipelines threaten even organizations with strong direct security postures.

🔍 Check Any IP Address

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