47.128.119.120📋 Copy

# IP INTELLIGENCE BRIEFING

## Target: 47.128.119.120/32

Date: June 2026

Classification: Moderate Risk

Provider: Amazon Web Services (AWS) – Singapore Region

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EXECUTIVE SUMMARY

IP 47.128.119.120 is an AWS cloud infrastructure endpoint (EC2 instance) located in Singapore (ap-southeast-1). While the IP itself shows moderate risk (score: 50), it resides within a high-abuse subnet (47.128.119.0/24) with 68.18% abuse density. Recent observations indicate blacklist activity with high-severity listings.

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INFRASTRUCTURE PROFILE

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THREAT INDICATORS

• Risk Score: 50 (Moderate Risk)
• Blacklist Status: Listed on 2 of 8 DNSBLs
• Known Campaigns: None detected
• Known Attacker: No
• Tor Exit/Proxy: No
• Recent Signals: June 20, 2026 – High-severity blacklist listings observed

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SUBNET ANALYSIS (47.128.119.0/24)

*Note: The subnet demonstrates elevated abuse activity. Correlation analysis recommended for similar IPs in the /24.*

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OBSERVATION HISTORY (Last 25 Observations)

• Most Recent: June 20, 2026 – Blacklist listings detected (high severity)
• Operator Score: 0.4783 (Basic)
• Route Stability: Stable (0 route changes in 30 days)
• Threat Persistence: Single observation event

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RECOMMENDED ACTIONS

Immediate Mitigation:

```bash

# iptables

iptables -A INPUT -s 47.128.119.120 -j DROP

# nftables

nft add rule inet filter input ip saddr 47.128.119.120 drop

# AWS WAF

Addresses: 47.128.119.120/32

Description: IPDebrief risk 50

```

Subnet-Level Consideration:

Given the 60 threat siblings in the /24 subnet, consider implementing broader filtering for 47.128.119.0/24 if operational requirements permit.

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INTELLIGENCE NOTES

• Target is AWS-managed infrastructure; abuse may be attributed to compromised instances or legitimate high-volume services.
• DNSBL listings require investigation to determine blocking rationale.
• Neighboring IPs show consistent risk patterns (score ~40 with authority score 60).
• No open ports detected; target appears firewalled or passive.

Analyst Recommendation: Monitor for correlation with known threat actors. Evaluate blocking based on organizational risk tolerance for moderate-risk cloud infrastructure within high-abuse subnets.

This summary was generated by AI and may contain inaccuracies. Verify critical details independently.