111.55.120.8📋 Copy

# IP INTELLIGENCE BRIEFING: 111.55.120.8/32

Classification: Mobile Carrier Infrastructure • Risk Level: Low (15/100) • Date: 2026-07-27

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## Executive Summary

IP address 111.55.120.8 is a legitimate Chinese mobile carrier endpoint with minimal threat indicators. The address belongs to China Mobile's CMNET infrastructure (ASN 24444) and shows no evidence of malicious activity. While the IP appears on one of eight DNSBL lists with medium severity, overall risk assessment remains low. No firewall action is recommended at this time.

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## Ownership & Network Context

The IP is classified as mobile infrastructure with no open ports, HTTP services, or TLS certificates detected. This is consistent with carrier-grade network routing points.

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## Threat Indicators

• Risk Score: 15/100
• Abuse Confidence Score: N/A
• Known Attacker: No
• Spam Source: No
• Tor Exit Node: No
• Proxy Service: No
• DNSBL Listings: 1 of 8 lists (medium severity)
• Threat Persistence Days: 0
• Total Threat Observations: 0

No known threat campaigns, attacker indicators, or malicious behavior have been observed.

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## Neighborhood Analysis (111.55.120.0/24)

Subnet Profile: Clean classification with 0% abuse density

The /24 subnet contains 6 sibling IPs with 3 active. Risk scores across the subnet remain low, supporting the conclusion that this is benign mobile carrier infrastructure.

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## Observation History

15 signals recorded over the observation period. Key findings:

• Ownership: No changes detected
• Infrastructure Classification: Consistently identified as mobile carrier
• Geolocation: China (Shandong province) with 0.52 confidence
• DNSSEC: Valid (zone 8.120.55.111.in-addr.arpa)
• Threat Detection: No persistent malicious activity

No ownership changes or threat persistence observed.

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## Relationships

• Same Network: CMNET (3 relationship entries)
• External Associations: None detected
• Associated Hostnames: None
• Certificates: None
• Organizations: China Mobile network infrastructure only

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## Recommended Actions

Current Risk Level: LOW – No immediate action required

The IP shows characteristics of legitimate mobile carrier infrastructure with no evidence of abuse. The single DNSBL listing is likely a false positive given the carrier network classification and low overall risk score.

Monitoring Recommendation: Continue standard passive observation. No firewall blocking or rate-limiting recommended at this time.

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Intelligence Analyst: IPDebrief Automated Analysis

Data Sources: IPDebrief™ Threat Intelligence Platform

Last Updated: 2026-07-27

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