IPDebrief

13.125.5.245

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 analysis identified 13.125.5.245 as a cloud infrastructure endpoint operated by Amazon Web Services within the Seoul region. Reverse DNS resolution confirmed the address as an EC2 instance (ec2-13-125-5-245.ap-northeast-2.compute.amazonaws.com) associated with Samsung Electronics. The address maintained a low-risk reputation score of 25. No active threat indicators, known attacker signatures, or malicious campaigns were observed. Although the address appeared on one DNS blacklist, behavioral telemetry recorded no enumeration strikes or WAF violations. Analysis recommended monitoring the address for low-grade risk indicators, though no immediate mitigation was required.

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

🌍 Geolocation

Country🇰🇷 South Korea
Region11
CitySeoul
TimezoneAsia/Seoul
Latitude37.57
Longitude126.98

🏢 Ownership & Registration

OrganizationAWS Asia Pacific (Seoul) Region
ASNAS16509
Network NameAMAZON-ICN
CIDR Block13.125.0.0/16
RIRARIN
CountryUnited States
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTRec2-13-125-5-245.ap-northeast-2.compute.amazonaws.com
Forward ConfirmedYes — FCrDNS verified
Forward Hostnamesec2-13-125-5-245.ap-northeast-2.compute.amazonaws.com

🔐 DNS Hygiene

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

☁️ Network Classification

InfrastructureUnknown
Service PurposeWeb Server
Network TierUnknown — Insufficient routing data to classify
No specific classification

🔌 Services & Open Ports

PortServiceProtocolBanner
443httpstcp—
Closed Ports22, 25, 80, 3389, 8080, 8443 (1 open / 7 scanned)
Server—
HTTP Title—

🔐 TLS Certificate

🔒
CN=*.di.runestone.samsung.com, O="SAMSUNG ELECTRONICS CO,.LTD", S=Gyeonggi-do, C=KR
Issued by CN=Sectigo RSA Organization Validation Secure Server CA, O=Sectigo Limited, L=Salford, S=Greater Manchester, C=GB
Self-signed: No
SANs*.di.runestone.samsung.comdi.runestone.samsung.com
Valid From2025-10-14T00:00:00+00:00
Valid Until2026-11-14T23:59:59+00:00
TLS ProtocolTls12
Cipher SuiteTLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
Signature Algorithmsha256RSA
Validity Period396 days
Serial Number6F454BF299B8A14FB530EE66DBD4054D
Thumbprint6F6CC33A1DE75F6B46BBB3AED76E345E47EFDA49

🎯 Confidence Breakdown

Per-dimension confidence scores based on source diversity and data freshness

DimensionScoreSourcesObservations
threat
25%
11
routing
25%
11
services
25%
11
ownership
0%
00
reputation
0%
00
geolocation
25%
11
Overall16%44
Coverage: 4/6 dimensions · Data sufficiency: partial
Data CoherenceMostly Consistent (80%) — 1 contradiction(s)
AttributionModerate (55%)
OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid
⚠ Geo sources disagree on country: KR, US

📅 Observation Timeline 🔄 Live

First Seen2026-09-22 13:09:43 UTC
Last Seen2026-09-22 13:09:43 UTC
Profile Built2026-09-22 13:19:23 UTC
Data FreshnessLive
Signal Types25
Total Observations25
🔍 25 signal types · 25 observations collected
This report is generated from 25+ 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.