2.51.219.152📋 Copy

IP INTELLIGENCE BRIEFING: 2.51.219.152/32

Classification: Low Risk / Benign Infrastructure

Date: July 2026

Analyst: IPDebrief Intelligence Team

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EXECUTIVE SUMMARY

IP 2.51.219.152 is classified as low risk with a risk score of 0. The address belongs to ETISALATADSL-EMIRNET (ASN 5384) under the organization of Arif Khalid, registered with RIR RIPE. No malicious indicators, blacklisting, or active threat campaigns have been observed.

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NETWORK OWNERSHIP & GEOGRAPHY

• Organization: Arif Khalid
• ASN: 5384 (ETISALATADSL-EMIRNET)
• CIDR Block: 2.51.216.0/21
• RIR Registry: RIPE
• Geolocation: Discrepancy noted between profile (US-Boston) and historical observations (AE-Dubai). Geo consensus flag indicates conflicting geolocation data sources.
• Abuse Contact: abuse@emirates.net.ae (RDAP available)

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THREAT ASSESSMENT

Risk Indicators:

• Risk Score: 0/10
• Abuse Confidence Score: Not applicable (benign)
• Blacklist Count: 0
• Known Campaign Associations: None

Threat Classifications:

• Not a Tor exit node
• Not a known attacker
• Not a spam source
• Not classified as proxy, VPN, hosting, mobile, or residential infrastructure

Network Role: Firewalled / No Services

• No open ports detected
• No TLS certificates or HTTP services responding

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OBSERVATION HISTORY

14 observations recorded with recent activity concentrated on 2026-07-28. Key signals include:

• DNSSEC validation confirmed
• RIR registration consistent (RIPE)
• Domain resolution to net.ae namespace
• 14 total historical observations showing stable infrastructure

Temporal Analysis: No ownership changes or persistent malicious behavior detected.

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NETWORK RELATIONSHIPS

• DNS Association: bba-2-51-219-152.alshamil.net.ae
• Network Affiliation: ETISALATADSL-EMIRNET
• Same Network Classification: Infrastructure network (not shared with known malicious actors)

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SUBNET ANALYSIS

• Subnet: 2.51.219.152/24
• Abuse Density: 0%
• Threat Siblings: 0
• Total Siblings: 0

The immediate /24 neighborhood shows no adjacent risk indicators.

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CONTROL PLANE & INFRASTRUCTURE

• Origin ASN: 5384
• BGP Prefix: 2.51.192.0/19
• Route Stability: Variable (isRouteStable: false, but 0 route changes in 30 days)
• DNSSEC: Valid
• DNSBL Listings: 0 of 8 checked lists

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DNS ANALYSIS

• PTR Hostname: bba-2-51-219-152.alshamil.net.ae
• Forward Resolution: Confirmed (1 hostname)
• Email Authentication: No SPF or DMARC records configured
• Domain: net.ae
• Hosted Domains: 0

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RECOMMENDED ACTIONS

Security Actions: None required. No firewall rules recommended.

Rationale: The IP address exhibits no malicious behavior, maintains consistent ownership, and shows no threat indicators. Standard network monitoring and logging practices are sufficient. No blocking or rate-limiting is warranted.

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INTELLIGENCE CONCLUSION

IP 2.51.219.152 is a benign telecommunications infrastructure address associated with ETISALATADSL-EMIRNET. The address demonstrates no signs of compromise, abuse, or malicious activity. Recommended handling: Continue standard monitoring. No immediate defensive actions required.

Confidence Level: High - Based on 14 historical observations, zero threat indicators, and consistent network metadata.

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*Report generated by IPDebrief Intelligence Platform*

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