34.243.76.80📋 Copy

# IP Intelligence Briefing: 34.243.76.80/32

## Executive Summary

The IP address 34.243.76.80/32 is a low-risk AWS cloud infrastructure endpoint located in Dublin, Ireland. Analysis indicates this is a legitimate Amazon Web Services EC2 instance with no observed malicious activity, no open services, and a stable ownership profile. The IP carries a risk score of 25 and is classified as mostly clean within its /24 subnet.

## Ownership and Infrastructure

The IP belongs to Amazon Data Services Ireland Limited (ASN 16509, AMAZON-DUB) under the CIDR block 34.240.0.0/13. The endpoint is hosted on the eu-west-1 region with DNS resolution confirming the hostname ec2-34-243-76-80.eu-west-1.compute.amazonaws.com. Infrastructure classification identifies this as a cloud compute resource (AWS).

## Risk Assessment

Current risk score: 25 (Low Risk). No threat indicators were detected across all analyzed feeds. The IP is not flagged as a Tor exit node, known attacker, spam source, or proxy. Blacklist count stands at zero. Pulsedive risk assessment returned no elevated threat signals.

## Network Role and Services

The endpoint is classified as a firewalled resource with no active services. Open port scans returned null, TLS certificate data was unavailable, and HTTP title/banner information was not captured. This behavior is consistent with properly secured AWS EC2 instances behind security groups or firewalls.

## Geolocation and Routing

Geolocation data places the IP in Dublin, Ireland (latitude 53.35, longitude -6.26) with a 150km accuracy radius. Two independent geo sources provided consensus data confirming plausibility. The BGP prefix 34.192.0.0/10 is stable with no route changes observed in the 30-day period. Route stability is marked as false, indicating potential dynamic routing.

## Historical Analysis

Twenty-three signal observations were recorded across the monitoring period. The most recent observation (2026-06-21) confirmed cloud infrastructure status with high confidence (0.90). Historical signals show consistent AWS provider attribution and no degradation in reputation metrics over time. Ownership has remained stable with zero changes recorded.

## DNS and Email Infrastructure

DNS records resolve successfully with forward confirmation. The PTR hostname matches the expected AWS EC2 naming convention. Email authentication (SPF, DMARC) was not configured on any associated domains. No hosted domains were identified for this IP.

## Neighborhood Analysis

The /24 subnet (34.243.76.0/24) contains 256 sibling IPs with an abuse density score of 0.5, classified as mostly clean. One active sibling IP (34.243.76.161) exists with a matching risk score of 25 and authority score of 60. The subnet shows minimal inherited risk (2).

## Recommendations

No immediate security actions are required. This IP represents legitimate AWS cloud infrastructure with no malicious indicators. Standard monitoring practices are recommended. No firewall rules or blocking actions are suggested based on the current risk profile.

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*Report generated for SOC defense operations. All data sourced from IPDebrief intelligence platform.*

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