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66.181.190.166

IP Intelligence Dossier
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# IP Intelligence Briefing: 66.181.190.166/32

## Executive Summary

IP 66.181.190.166 is associated with Univision LLC (ASN 17882) and presents a low overall risk profile (risk score: 25). The IP is geographically attributed to Frankfurt, DE, though historical data shows conflicting geolocation signals including Mongolia (MN). The IP is firewalled with no active services and has been listed on one of eight DNS blacklists.

## Risk Profile

## Ownership & Network

## Threat Indicators

## DNS & Infrastructure

## Historical Observations

Analysis of 11 historical observations reveals:

## Neighborhood Analysis

## Relationships

No relationships detected (empty relationship graph).

## Recommended Actions

No specific security actions or firewall rules were generated. The IP's low risk profile and lack of active services suggest minimal immediate threat. However, the DNSBL listing and geolocation conflicts warrant monitoring.

## Intelligence Assessment

The IP address 66.181.190.166 belongs to Univision LLC infrastructure with minimal threat indicators. The primary concerns are geolocation data inconsistencies and a single DNSBL listing. No active services, no known campaigns, and a low risk score support a low-priority threat classification. Routine monitoring is recommended given the DNSBL presence and conflicting geolocation signals.

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

🌍 Geolocation

Country🇩🇪 Germany
RegionUlaanbaatar
CityFrankfurt
TimezoneEurope/Berlin
Latitude47.91
Longitude106.88

🏢 Ownership & Registration

OrganizationUnivision LLC administrator
ASNAS17882
Network NameUNIVISIONLLC-MN
CIDR Block66.181.160.0/19
RIRARIN
CountryMN
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTR RecordNo PTR
Forward ConfirmedNo — PTR hostname does not resolve back to this IP (weak signal)

🔐 DNS Hygiene

Hygiene Score20% (Poor)
SPFNot configured
DMARCNot configured
FCrDNSNot verified
DNSSECValid
CAANot configured

☁️ Network Classification

InfrastructureUnknown
Service PurposeFirewalled / No Services
Network TierUnknown — Insufficient routing data to classify
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—

🛡️ Public Network Snapshot

Origin ASNAS17882
Network Prefix66.181.190.0/24
Route mappingFound

🎯 Confidence Breakdown

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

DimensionScoreSourcesObservations
threat
0%
00
routing
0%
00
services
0%
00
ownership
0%
00
reputation
0%
00
geolocation
0%
00
Overall0%00
Coverage: 6/6 dimensions · Data sufficiency: sufficient
Data CoherenceMostly Consistent (80%) — 1 contradiction(s)
AttributionLow (35%)
OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid
⚠ Geo sources disagree on country: MN, DE

📅 Observation Timeline 🔄 Live

First Seen2026-07-07 12:35:55 UTC
Last Seen2026-08-27 03:18:42 UTC
Profile Built2026-08-29 06:17:52 UTC
Data FreshnessLive
Signal Types16
Total Observations18
🔍 16 signal types · 18 observations collected
This report is generated from 16+ independent intelligence signals including ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds, behavioral fingerprinting, and more.
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❓ Frequently Asked Questions About 66.181.190.166

Who owns the IP address 66.181.190.166?

66.181.190.166 is registered to Univision LLC administrator. The address falls within the 66.181.160.0/19 network block. Registration is held at ARIN.

Where is 66.181.190.166 located?

Geolocation data places 66.181.190.166 in Frankfurt, Ulaanbaatar, Germany. The local time zone is Europe/Berlin. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.

Is 66.181.190.166 malicious or safe?

66.181.190.166 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.

🏘️ Related IP Addresses

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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.