IPDebrief

88.71.136.91

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: 88.71.136.91/32

*Generated via IPDebrief Analysis*

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**1. Core Profile**

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**2. Threat Indicators**

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**3. Historical Observations**

- 8 DNS resolution events (consistent hostname associations).

- 4 network ownership records (Vodafone).

- 3 DNSBL listings (low-severity, no action required).

- 1 operator score (Basic risk label).

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**4. Network Relationships**

- Vodafone IP core backbone (AS3209).

- Mobile carrier infrastructure (DSL/5G).

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**5. Recommendations**

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Conclusion: 88.71.136.91 is a legitimate Vodafone mobile carrier IP with no malicious activity. No further action required; monitor for unexpected DNS or routing changes.

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

🌍 Geolocation

CountryπŸ‡©πŸ‡ͺ Germany
RegionBaden-Wurttemberg
CityLudwigsburg
TimezoneEurope/Berlin
Latitude51.17
Longitude10.45

🏒 Ownership & Registration

OrganizationVodafone Germany IP Core Backbone
ASNAS3209
Network Nameβ€”
CIDR Blockβ€”
RIRRIPE
Countryβ€”
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTRdslb-088-071-136-091.088.071.pools.vodafone-ip.de
Forward ConfirmedYes β€” FCrDNS verified
Forward Hostnamesdslb-088-071-136-091.088.071.pools.vodafone-ip.de

πŸ” DNS Hygiene

Hygiene Score60% (Good)
SPFPresent
DMARCNot configured
FCrDNSVerified
DNSSECValid
CAANot configured

☁️ Network Classification

InfrastructureMobile
Service PurposeFirewalled / No Services
Network TierTier 3 β€” Basic operator with some routing infrastructure
Mobile

πŸ”Œ Services & Open Ports

PortServiceProtocolBanner
No open ports detected
Closed Ports22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned)
Serverβ€”
HTTP Titleβ€”

πŸ” TLS Certificate

πŸ”’
No certificate
Issued by β€”
N/A
SANsNone
Valid Fromβ€”
Valid Untilβ€”

🎯 Confidence Breakdown

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

DimensionScoreSourcesObservations
threat
19%
22
routing
13%
11
services
13%
11
ownership
27%
23
reputation
13%
11
geolocation
13%
11
Overall16%89
Coverage: 6/6 dimensions Β· Data sufficiency: sufficient
Data CoherenceConsistent (100%)
AttributionModerate (70%)
OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid

πŸ“… Observation Timeline πŸ”„ Live

First Seen2026-05-21 14:58:32 UTC
Last Seen2026-06-09 12:54:40 UTC
Profile Built2026-06-09 13:25:57 UTC
Data FreshnessLive
Signal Types19
Total Observations20
πŸ” 19 signal types Β· 20 observations collected
This report is generated from 19+ 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.