2603:8001:b000:fc8:b484:11ba:be8a:cb10📋 Copy

# IP Intelligence Briefing

Target: 2603:8001:b000:fc8:b484:11ba:be8a:cb10/128

Classification: Clean Residential Endpoint

Risk Level: Low (Risk Score: 0/100)

Assessment Date: 2026-09-13

## Ownership & Infrastructure

The IP address belongs to Charter Communications Inc (ASN 20001) within the RRWE-IPV6 network block. The endpoint is classified as residential infrastructure based on ISP allocation patterns. Registration is through ARIN with abuse contact available via RDAP.

## Geolocation

The endpoint is geolocated to San Pedro, California, United States (33.74°N, 118.31°W). Geolocation consensus is confirmed across multiple sources with geo-plausibility validated.

## Network Role

The IP is identified as a residential endpoint with no cloud, CDN, VPN, proxy, or hosting characteristics. No open ports were detected during scanning, and no TLS certificates or HTTP services were observed. This is consistent with typical residential broadband user behavior.

## Threat Intelligence

No threat indicators were detected:

• Blacklist count: 0
• Threat feeds: 0
• Abuse confidence score: Not applicable (residential)
• Known attacker/Spam source status: False
• Tor exit node: False
• Campaign associations: None

## DNS & Hostname Resolution

Reverse DNS resolves to syn-2603-8001-b000-0fc8-b484-11ba-be8a-cb10.res6.spectrum.com. Forward DNS confirmation is pending. The domain spectrum.com maintains valid SPF and DMARC records.

## Historical Analysis

Fourteen observations were recorded across the observation window. Signals remain consistent with residential endpoint classification. No threat signals emerged during the monitoring period. The IP has not demonstrated persistent malicious behavior.

## Neighborhood Context

The IP exists as a /128 allocation with no adjacent siblings. The parent subnet shows zero abuse density, indicating no concentration of malicious activity in the immediate network space.

## Recommended Action

Allow - No firewall rules or blocking actions required. The IP exhibits no threat indicators and matches expected residential endpoint behavior. SOC analysts may treat connections from this IP as legitimate inbound traffic from a residential user.

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*Data Source: IPDebrief Intelligence Platform*

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