IPDebrief

80.171.149.52

IP Intelligence Dossier
Your IP: 216.73.217.75

80.171.149.52 is an IPv4 address operated by TDDE-ASN1 - Telefonica Germany GmbH & Co.OHG, DE (AS6805), with approximate network location Düsseldorf, Germany. It belongs to a mobile network with reverse DNS name dynamic-080-171-149-052.80.171.pool.telefonica.de. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

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🌍 Geolocation

Country🇩🇪 Germany
Location scopeApproximate network location. Distributed and anycast services can vary by observation point.
Anycast classificationUnverified (not proof of unicast)
RegionNorth Rhine-Westphalia
CityDüsseldorf
TimezoneEurope/Berlin
Latitude51.23
Longitude6.83

🏢 Ownership & Registration

Registered holderHANSENET-NOC
ASNAS6805
Network NameDSL-WIA-POOL-NET
CIDR Block80.171.128.0/17
RIRRIPE
Network registration countryDE
Routing operatorTDDE-ASN1 - Telefonica Germany GmbH & Co.OHG, DE
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTRdynamic-080-171-149-052.80.171.pool.telefonica.de
Forward ConfirmedYes — FCrDNS verified
Forward Hostnamesdynamic-080-171-149-052.80.171.pool.telefonica.de

DNS Posture

Results describe the queried names. SPF, DMARC and CAA are domain policies, not requirements for every IP. DNSSEC here describes reverse DNS; inconclusive validation does not mean unsigned.

Not assessed: 0 conclusive IP DNS checks.

caaUnknown / lookup inconclusive
171.pool.telefonica.de
spfUnknown / lookup inconclusive
athosundportos.synology.me, dynamic-080-171-149-052.80.171.pool.telefonica.de
dmarcUnknown / lookup inconclusive
_dmarc.athosundportos.synology.me, _dmarc.dynamic-080-171-149-052.80.171.pool.telefonica.de
dnssecUnknown / lookup inconclusive
52.149.171.80.in-addr.arpa
fcrDnsUnknown / lookup inconclusive
dynamic-080-171-149-052.80.171.pool.telefonica.de

☁️ Network Classification

InfrastructureMobile
Service PurposeWeb Server
Network TierTier 3 — Basic operator with some routing infrastructure
Mobile

🔌 Services & Open Ports

PortServiceProtocolBanner
80httptcp—
443httpstcp—
Closed Ports22, 25, 3389, 8080, 8443 (2 open / 7 scanned)
ServerWeb server detected
HTTP Title—

🔐 TLS Certificate

Historical certificate; current certificate unknown. This describes the last probe, not a live check. An IP-targeted handshake does not establish the certificate served for every hostname.
PortProbe targetCertificate finding
(IP-targeted)CN=athosundportos.synology.me
Historical certificate; current certificate unknown
🔒
CN=athosundportos.synology.me
Issued by CN=YE2, O=Let's Encrypt, C=US
Self-signed: No
SANsathosundportos.synology.me
Valid From2026-10-22T22:41:57+00:00
Valid Until2027-01-20T22:41:56+00:00
TLS ProtocolTls13
Cipher SuiteTLS_AES_256_GCM_SHA384
Signature Algorithmsha384ECDSA
Validity Period89 days

🛡️ Public Network Snapshot

Origin ASNAS6805
Network Prefix80.171.0.0/16
Route mappingFound
HSTSNot detected
CSPNot detected
HTTP/2Enabled

🎯 Confidence Breakdown

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

DimensionScoreSourcesObservations
threat
25%
11
routing
25%
11
services
25%
11
ownership
25%
12
reputation
0%
00
geolocation
35%
22
Overall22%67
Coverage: 5/6 dimensions · Data sufficiency: partial
Data CoherenceConsistent (100%)
AttributionModerate (55%)
OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid

📅 Observation Timeline 🔄 Live

First Seen2026-07-13 03:14:57 UTC
Last Seen2026-11-11 13:14:47 UTC
Profile Built2026-11-13 04:18:43 UTC
Data FreshnessLive
Signal Types22
Total Observations36
🔍 22 signal types · 36 observations collected
This report is generated from 22+ 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.
{ } JSON API 📧 Enterprise Access

❓ Frequently Asked Questions About 80.171.149.52

Who owns the IP address 80.171.149.52?

80.171.149.52 is registered to HANSENET-NOC. The address falls within the 80.171.128.0/17 network block. Registration is held at RIPE.

Where is 80.171.149.52 located?

Geolocation data places 80.171.149.52 in Düsseldorf, North Rhine-Westphalia, Germany. The local time zone is Europe/Berlin. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.

Is 80.171.149.52 malicious or safe?

80.171.149.52 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.

What is the hostname for 80.171.149.52?

The reverse DNS (PTR) record for 80.171.149.52 is dynamic-080-171-149-052.80.171.pool.telefonica.de. This hostname is forward-confirmed, meaning it resolves back to the same address.

What ports are open on 80.171.149.52?

Responsive ports observed on 80.171.149.52 include 80, 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.

Is 80.171.149.52 a VPN, proxy, or data center address?

80.171.149.52 is classified as a mobile network based on network ownership and behavioural analysis.

🏘️ 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.