5.65.45.243📋 Copy

IP Intelligence Briefing: 5.65.45.243/32

Classification: Residential Broadband Endpoint

Risk Assessment: LOW (Score: 25/100)

Last Updated: 2026-06-25

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1. Ownership & Infrastructure

• Organization: Sky UK Broadband Hostmaster (AS5607)
• Network: BSKYB-BROADBAND (5.64.0.0/13)
• Registry: RIPE NCC
• Registration Date: 2012-06-11
• Geolocation: Lisburn, Northern Ireland, GB
• Infrastructure Type: Residential (confirmed via behavioral signals)

2. Network Role Classification

• Service Status: Firewalled / No Services
• Open Ports: None detected
• TLS/HTTP: No active services
• Provider Score: 0 | Authority Score: 0 | Stability Score: 0

3. DNS & Hostname Associations

• PTR Record: 05412df3.skybroadband.com
• Forward Resolution: Confirmed to skybroadband.com
• Email Authentication: SPF and DMARC records present
• DNSBL Status: Listed on 1 of 8 total lists

4. Threat Indicators

• Tor Exit Node: No
• Known Attacker: No
• Spam Source: No
• Abuse Confidence Score: Not applicable
• Threat Persistence: 0 days (not persistently malicious)
• Threat Observation Count: 1 signal

5. Subnet Neighborhood Analysis (5.65.45.0/24)

• Abuse Density: 0 (clean subnet)
• Sibling IPs: 0 active
• Classification: Mostly clean
• Inherited Risk: 2 (low)

6. Relationship Graph

• Total Relationships: 27
• Primary Associations:

- Same Network: BSKYB-BROADBAND (repeated associations)

- DNS: 05412df3.skybroadband.com (repeated hostname associations)

7. Historical Observations (2026-06)

• Recent Activity: Multiple signals detected between 2026-06-05 and 2026-06-25
• ASN Confirmation: AS5607 (BSKYB-BROADBAND-AS) consistently observed
• Geolocation Consistency: GB region maintained across all observations
• Infrastructure Classification: Residential throughout observation period
• AlienVault OTX Signal: Has threats flag present (pulse count: 1)

8. Recommended Security Actions

• Risk Score: 25 (Low)
• Actionable Recommendations: None required at this risk level
• Firewall Rules: No specific rules generated
• Monitoring Priority: Low (residential endpoint with no active services)

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SOC Analyst Notes:

This IP represents a residential broadband endpoint from Sky UK's infrastructure. The IP is firewalled with no open services, reducing immediate threat potential. While classified as residential, it shows minimal threat indicators and resides in a clean subnet. The DNSBL listing (1 of 8) warrants standard monitoring but does not indicate active malicious use. No actionable threats detected; maintain standard baseline monitoring for this residential IP.

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