2600:6c5a:83f:7018:d93:5c5f:d87c:d674📋 Copy

# IP Intelligence Briefing

Target: 2600:6c5a:83f:7018:d93:5c5f:d87c:d674/128

Classification: Low Risk / Benign Traffic Source

Date of Analysis: 2026-09-15

## Executive Summary

The target IPv6 address presents as a low-risk, benign endpoint with no active threat indicators. The IP is registered to Charter Communications (ASN 20115) and resolves to a Spectrum residential broadband service. No malicious activity, blacklisting, or attack patterns were observed during the analysis period.

## Technical Profile

Ownership & Registration:

• ASN: 20115 (CHARTER-20115 - Charter Communications LLC, US)
• Organization: Spectrum (spectrum.com)
• RIR: ARIN
• Allocation Date: 2012-04-16

Geolocation:

• Country: United States (US)
• Region: Georgia (GA)
• City: Dublin
• Coordinates: 32.46°N, -82.94°W
• Timezone: America/New_York

Network Role:

• Classification: Residential broadband endpoint
• Service Purpose: Firewalled / No Services
• No open ports detected on standard service ports (22, 80, 443, 25, 8080, 8443, 3389)
• Not identified as CDN, Cloud, VPN, Proxy, or Hosting infrastructure

## Threat Assessment

Risk Score: 0/100 (Low Risk)

Abuse Confidence Score: Not applicable (No abuse indicators)

Blacklist Status: Clean (0 blacklist listings)

Threat Indicators: None detected

Indicators Evaluated:

• Not a Tor exit node
• Not flagged as a known attacker
• Not a spam source
• No known campaigns associated
• No DNSBL listings

## Behavioral Analysis

Network Behavior:

• No enumeration strikes recorded
• No WAF violations
• No honeypot hits
• No active attacker classification
• Threat persistence duration: 0 days

DNS Configuration:

• PTR hostname: syn-2600-6c5a-083f-7018-0d93-5c5f-d87c-d674.biz6.spectrum.com
• Forward resolution: Not confirmed (forward_confirmed: false)
• DNSSEC: Not validated
• SPF: Configured (v=spf1)
• DMARC: Configured (p=quarantine)

## Historical Observations

Twelve observations were collected over a 13-minute window (2026-09-15T13:11:33 to 2026-09-15T13:13:45 UTC). Signal types included port scans, geolocation validation, DNS resolution, and routing data. All observations returned benign results with no changes in threat posture over time.

Observation Timeline:

• 13:11:33 — DNS PTR record resolution
• 13:11:34 — DNSSEC validation check, SPF/DMARC record retrieval
• 13:11:36 — MAC address privacy extension check
• 13:12:10 — Risk scoring analysis
• 13:12:36 — Geolocation validation
• 13:12:57 — Traceroute/RTT analysis (ICMP blocked)
• 13:13:45 — Port scan (no open ports)

## Related Entities

DNS Associations:

• Hostname: syn-2600-6c5a-083f-7018-0d93-5c5f-d87c-d674.biz6.spectrum.com (repeated association)

Neighborhood Analysis (/48 Subnet):

• Subnet: 2600:6c5a:83f:7018:d93:5c5f:d87c::/48
• Abuse Density: 0%
• Neighbor IP: 2600:6c5a:83f:7018:314d:f6a8:f34c:35 (Risk Score: 0, Authority: 50)
• Total Neighbors: 1
• Threat Siblings: 0

## Routing & Control Plane

• BGP Prefix: 20115:2600:6c5a::/32
• RPKI State: Not validated
• IRR Consistency: Not established
• Route Stability: False (0 route changes in 30 days)
• DNSSEC Valid: False
• DNSBL Listed: 0/0

## Recommendation

Action: Allow

Severity: Informational

This IP address represents normal residential broadband traffic from Charter Communications/Spectrum. No defensive actions are required. The endpoint is not associated with malicious activity, and network defenders may treat traffic from this address as benign.

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*Report generated by IPDebrief Intelligence Platform*

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