136.232.11.10📋 Copy

# IP Intelligence Briefing: 136.232.11.10/32

Classification: High Risk – Immediate Monitoring Required

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## Executive Summary

IP 136.232.11.10 is a high-risk address (Risk Score: 80/100) associated with Reliance Jio's mobile network infrastructure in Mumbai, India. The IP exhibits multiple threat indicators including blacklist listings across 3 of 8 monitored feeds and evidence of malicious activity patterns. Immediate defensive actions are recommended.

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## Technical Profile

Network Attribution:

• ASN: 55836 (IRT-RELIANCEJIO-IN)
• Organization: Reliance Jio Infocomm Ltd.
• Location: Mumbai, Maharashtra, India (IN)
• RIR: ARIN

Service Configuration:

• Open Ports: TCP/80 (HTTP), TCP/443 (HTTPS)
• Server Fingerprint: Apache/2.2.15 (CentOS)
• TLS Certificate: Self-signed SonicWALL management certificate (CN=192.168.168.168)
• Connection Type: Mobile (LTE/5G via Jio network)

Network Stability:

• Control Plane Status: Unstable routing
• Operator Score: 0.2174 (Minimal)
• Threat Persistence: 0 days observed
• Ownership Changes: 0

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## Threat Indicators

Blacklist Presence:

• DNSBL Listed: 3 of 8 total lists
• Max Severity: High
• Recent Listings: 4 of 8 lists (observed 2026-06-22)

Network Behavior:

• HTTP/HTTPS signals detected with 302 redirects
• Robots.txt: Full site disallow (`User-agent: * Disallow: /`)
• Response Time: 937ms (elevated latency)
• X-Frame-Options: SAMEORIGIN

Campaign Association:

• Known Campaigns: None identified
• Cert Matches: 0
• Correlated IPs: 0

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## Neighborhood Analysis

Subnet: 136.232.11.10/24

• Abuse Density: 0 (mostly clean)
• Risk Distribution: No high/medium-risk siblings identified
• Active Siblings: 1
• Inherited Risk: 2

The surrounding /24 subnet shows minimal abuse activity, suggesting the threat is isolated to this specific address.

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## Historical Trend

Observation Count: 26 signals over monitoring period

Key Historical Signals:

• 2026-06-22: Blacklist listings (4 of 8 lists, high severity)
• 2026-06-21: Blacklist listings (3 of 8 lists, high severity)
• 2026-06-20: HTTP/HTTPS service detection
• Threat Persistence Days: 0

The IP shows intermittent blacklist activity with no evidence of persistent malicious behavior over extended periods.

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## Relationship Graph

Identified Connections: 54 total relationships

Primary Associations:

• Network: RELIANCEJIO-IN (dominant relationship type)
• Multiple Same Network references indicating cluster activity within Reliance Jio infrastructure

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## Recommended Actions

Severity: Critical

Immediate Actions:

1. Firewall Blocking:

- iptables: `iptables -A INPUT -s 136.232.11.10 -j DROP`

- nftables: `nft add rule inet filter input ip saddr 136.232.11.10 drop`

- nginx: `deny 136.232.11.10;`

2. Cloud Security:

- Cloudflare WAF: Block with expression `ip.src eq 136.232.11.10`

- AWS WAF: Add `136.232.11.10/32` to block list

3. Monitoring Enhancement:

- Increase logging verbosity for this IP

- Review all recent activity from this source

- Monitor for lateral movement to related subnet addresses

4. Investigation Priorities:

- Verify if traffic correlates with known malicious campaigns

- Check for certificate-based correlations (self-signed SonicWALL certificate)

- Monitor for new relationships or subnet associations

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## Risk Assessment

Primary Risk Factors:

• High risk score (80/100)
• Multiple blacklist listings with high severity
• Mobile carrier association with known infrastructure
• Self-signed certificate indicating potential tunneling or C2 infrastructure

Mitigating Factors:

• Minimal neighborhood abuse density
• No persistent malicious behavior detected
• Single threat observation count

Overall Confidence: Moderate (based on 26 historical observations)

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*Data Source: IPDebrief Intelligence Platform*

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