IPDebrief

143.198.71.8

IP Intelligence Dossier
Your IP: 216.73.216.123
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πŸ€– Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.

IP Intelligence Briefing: 143.198.71.8

Date: 2026-06-16

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**1. Core Profile**

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**2. Observation History**

- Port scan detected (ports 20-80, 100-443, etc.), but no open ports found.

- No HTTP/HTTPS services or TLS certificates observed.

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**3. Relationships**

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**4. Subnet Neighborhood**

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**5. Threat Assessment**

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**6. Recommendations**

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Source: IPDebrief Threat Intelligence Platform

Note: This IP is associated with a legitimate cloud provider. No malicious activity detected.

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

🌍 Geolocation

CountryπŸ‡ΊπŸ‡Έ United States
RegionCA
CitySanta Clara
Timezoneβ€”
Latitude37.39
Longitude-121.96

🏒 Ownership & Registration

OrganizationDigitalOcean, LLC
ASNAS14061
Network NameDIGITALOCEAN-143-198-0-0
CIDR Block143.198.0.0/16
RIRARIN
CountryUnited States
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTRd0699a0c-9294-4d36-bbbd-94a827696877.fs.lucidlink.com
Forward ConfirmedYes β€” FCrDNS verified
Forward Hostnamesd0699a0c-9294-4d36-bbbd-94a827696877.fs.lucidlink.com

πŸ” DNS Hygiene

Hygiene Score100% (Excellent)
SPFPresent
DMARCPresent
FCrDNSVerified
DNSSECValid
CAAPresent

☁️ Network Classification

InfrastructureInfrastructure / Datacenter
Service PurposeWeb Server
Network TierTier 3 β€” Basic operator with some routing infrastructure
Cloud

πŸ”Œ Services & Open Ports

PortServiceProtocolBanner
443httpstcpβ€”
Closed Ports22, 25, 80, 3389, 8080, 8443 (1 open / 7 scanned)
Serverβ€”
HTTP Titleβ€”

πŸ” TLS Certificate

πŸ”’
CN=*.kursza, O=LucidLink Corp, S=CA, C=US
Issued by E=devops@lucidlink.com, CN=LucidLink CA R3, OU=IT, O=LucidLink Corp., L=San Francisco, S=California, C=US
Self-signed: No
SANsd0699a0c-9294-4d36-bbbd-94a827696877.fs.lucidlink.com
Valid From2026-06-15T22:24:56+00:00
Valid Until2027-07-10T22:24:56+00:00
TLS ProtocolTls12
Cipher SuiteTLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
Signature Algorithmsha256RSA
Validity Period390 days
Serial Number656BC06224B726044682B9A737AB82A3CF2C8F7B
ThumbprintC997AB7D15DAEB9FF7FADDD347B8B79B0F49AC95

🎯 Confidence Breakdown

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

DimensionScoreSourcesObservations
threat
33%
24
routing
13%
11
services
36%
24
ownership
30%
23
reputation
28%
13
geolocation
19%
22
Overall26%1017
Coverage: 6/6 dimensions Β· Data sufficiency: sufficient
Data CoherenceMostly Consistent (80%) β€” 1 contradiction(s)
AttributionModerate (55%)
OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid
⚠ Claimed geolocation contradicts RTT physics measurement

πŸ“… Observation Timeline πŸ”„ Live

First Seen2026-06-04 06:34:53 UTC
Last Seen2026-06-21 11:10:52 UTC
Profile Built2026-06-21 11:14:12 UTC
Data FreshnessLive
Signal Types25
Total Observations27
πŸ” 25 signal types Β· 27 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 β€” 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.