173.255.197.19📋 Copy

# IP Intelligence Briefing: 173.255.197.19/32

Classification: Low Risk - Cloud Infrastructure IP

Date: 2026-08-14

## Executive Summary

IP address 173.255.197.19 is classified as a low-risk cloud compute endpoint hosted on Linode infrastructure. The IP exhibits no malicious indicators, threat associations, or abuse patterns. Current risk score is 20/100.

## Infrastructure Profile

• Organization: Linode LLC
• ASN: AS63949 (LINODE)
• CIDR Block: 173.255.192.0/18
• Infrastructure Type: CloudCompute
• Geolocation: Richardson, TX, US (US)
• Network Classification: Cloud provider infrastructure with hosting services

## Threat Assessment

Current Risk Score: 20 (Low Risk)

## Service Exposure Analysis

The IP address shows no active service exposure:

• Open Ports: None detected
• TLS Certificates: None
• HTTP Services: None
• Server Banner: None
• Status: Firewalled / No Services exposed

This indicates the endpoint is either unconfigured, in a dormant state, or behind strict egress filtering.

## Network Context

/24 Subnet Analysis (173.255.197.0/24):

• Abuse Density: 0%
• Classification: Clean
• Active Siblings: 0
• Threat Siblings: 0

The surrounding subnet shows no malicious activity, reinforcing the benign nature of this IP.

## Historical Trend Analysis

Review of 20 historical observations indicates:

• Threat Persistence: None observed
• Recent Activity: Consistent benign classification
• Scanning Events: None detected in recent history
• Reputation Trends: Stable, low-risk profile maintained

## DNS Analysis

• PTR Record: 173-255-197-19.ip.linodeusercontent.com
• Forward Resolution: Confirmed
• Email Authentication: No SPF/DMARC records configured
• Hosted Domains: 0

## Geolocation Validation

• Data Quality: Partial validation issues detected
• RTT Anomaly: 55ms RTT recorded vs. 159.6ms minimum possible for claimed Texas location (7979km distance)
• Impact: Geolocation data reliability questionable; IP may be using inaccurate geo-IP databases

## Recommended Actions

No immediate action required. This IP presents no threat to defensive operations.

Optional:

• Monitor for service exposure changes if this IP is unexpected in traffic
• No firewall rules recommended at this time
• No takedown or blocking actions warranted

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Analyst Notes: This is a standard cloud infrastructure IP with no malicious indicators. The geolocation RTT anomaly is a data quality issue that does not affect threat assessment. The lack of open ports suggests this is either a dormant endpoint, internal-facing infrastructure, or properly secured with egress filtering.

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