100.25.120.246📋 Copy

## IP Intelligence Briefing: 100.25.120.246/32

Classification: LEGITIMATE INFRASTRUCTURE — No Threat Indicators

Risk Assessment: LOW RISK (Score: 25/100)

Assessment Date: Current

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Ownership & Infrastructure Profile

Organization: Amazon Data Services Northern Virginia (AS14618)

Network Name: AMAZON-IAD

CIDR Block: 100.24.0.0/13

Location: Ashburn, Virginia, United States

Infrastructure Type: AWS Cloud Infrastructure

The target IP is assigned to Amazon Web Services and operates within the AMAZON-IAD data center network in Northern Virginia. Ownership is stable with no observed changes during the observation period.

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DNS & Network Services

PTR Record: 100-25-120-246.crawl.amazonbot.amazon

Forward Resolution: Confirmed to amazonbot.amazon domain

Open Ports: None detected

Service Status: Firewalled / No Services Available

The reverse DNS record identifies this IP as part of Amazon's web crawler bot infrastructure (amazonbot.amazon). No open ports or active services are exposed, consistent with AWS infrastructure security practices.

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Threat Intelligence Summary

Threat Indicators: None

Blacklist Status: Listed on 1 of 8 DNSBLs (minimal impact)

Known Campaigns: None

Tor Exit Node: No

Known Attacker: No

Spam Source: No

Abuse Confidence Score: Not applicable

No threat indicators, malware signatures, or attack campaign associations detected. The IP shows no evidence of malicious activity.

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Neighborhood Analysis

Subnet: 100.25.120.246/24

Abuse Density: 0%

High-Risk Neighbors: 0

Medium-Risk Neighbors: 0

Low-Risk Neighbors: 0

Threat Siblings: 0

The /24 subnet contains no neighboring IPs flagged for abuse or threat activity. No inherited risk from adjacent addresses.

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Historical Observation Data

Total Observations: 17

Most Recent Signal: 2026-07-30 11:00:38 UTC

Threat Persistence Days: 0

Ownership Changes: 0

Observation history indicates consistent infrastructure behavior with no escalation in threat signals over time. The IP demonstrates stable operational characteristics consistent with legitimate AWS crawler operations.

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Related Entities

DNS Associations: 100-25-120-246.crawl.amazonbot.amazon

Network Associations: AMAZON-IAD (2 occurrences)

All relationships are internal to Amazon infrastructure, with no external organizational or third-party connections.

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Recommended Actions

No Blocking Recommended

This IP represents legitimate Amazon Web Services infrastructure used for web crawling operations. No firewall rules or blocking actions are warranted. Standard allow-listing or monitoring as benign traffic is appropriate.

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Analyst Notes: The PTR hostname pattern (crawl.amazonbot.amazon) and AWS network attribution confirm this is crawler infrastructure, not a compromised host or malicious actor. The low risk score and absence of threat indicators support treating this as trusted infrastructure.

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