IPDebrief

34.253.87.121

IP Intelligence Dossier
Your IP: 216.73.217.34
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🤖 Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.

Intelligence assessment was conducted on IP 34.253.87.121. The address was attributed to Amazon Data Services Ireland Limited (ASN 16509) and resolved to an Amazon EC2 infrastructure node in Dublin, Ireland. The profile indicated a low-risk reputation with a risk score of 25. No open ports were observed, and the IP was not identified as a known attacker, spam source, or Tor exit node. While the address appeared on one DNS blacklist out of eight total lists, the surrounding subnet was classified as clean with zero threat siblings. The asset maintained consistent ownership with no persistence indicators. Operational analysis recommended monitoring the address with low severity due to its classification within a clean neighborhood.

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

🌍 Geolocation

Country🇮🇪 Ireland
RegionD
CityDublin
TimezoneEurope/Dublin
Latitude53.35
Longitude-6.26

🏢 Ownership & Registration

OrganizationAmazon Data Services Ireland Limited
ASNAS16509
Network NameAMAZON-DUB
CIDR Block34.248.0.0/13
RIRARIN
CountryIreland
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTRec2-34-253-87-121.eu-west-1.compute.amazonaws.com
Forward ConfirmedYes — FCrDNS verified
Forward Hostnamesec2-34-253-87-121.eu-west-1.compute.amazonaws.com

🔐 DNS Hygiene

Hygiene Score60% (Good)
SPFPresent
DMARCPresent
FCrDNSVerified
DNSSECNot signed
CAANot configured

☁️ Network Classification

InfrastructureUnknown
Service PurposeFirewalled / No Services
Network TierHosting — Infrastructure provider without advanced routing
No specific classification

🔌 Services & Open Ports

PortServiceProtocolBanner
No open ports detected
Server—
HTTP Title—

🔐 TLS Certificate

🔒
No certificate
Issued by —
N/A
SANsNone
Valid From—
Valid Until—

📅 Observation Timeline 🔄 Live

First Seen2026-08-30 11:51:15 UTC
Last Seen2026-09-20 03:04:02 UTC
Profile Built2026-09-23 03:09:35 UTC
Data FreshnessLive
Signal Types23
Total Observations256
🔍 23 signal types · 256 observations collected
This report is generated from 23+ independent intelligence signals including ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds, behavioral fingerprinting, and more.
Full dossier details are available via our API.
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ℹ️ About This Report

All data shown is publicly available network metadata — IP addresses do not reliably identify individuals. Assessments are probabilistic and should not be used as sole basis for access control decisions. To report an issue or request data review, contact admin@ipdebrief.com.