IPDebrief

135.131.131.139

IP Intelligence Dossier
Your IP: 216.73.216.157
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🌍 Geolocation

Country🇺🇸 United States
RegionWI
CityAppleton
TimezoneAmerica/Chicago
Latitude44.24
Longitude-88.36

🏢 Ownership & Registration

OrganizationTDS TELECOM
ASNAS4181
Network NameTDST
CIDR Block135.131.0.0/16
RIRARIN
CountryUnited States
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTRh135-131-131-139.ashwwi.broadband.dynamic.tds.net
Forward ConfirmedYes — FCrDNS verified
Forward Hostnamesh135-131-131-139.ashwwi.broadband.dynamic.tds.net

🔐 DNS Hygiene

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

☁️ Network Classification

InfrastructureResidential
Service PurposeResidential Endpoint
Network TierEnd-User — Residential ISP endpoint
Residential

🔌 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 ASNAS4181
Network Prefix135.131.0.0/16
Route mappingFound

📅 Observation Timeline 🔄 Live

First Seen2026-10-05 17:48:52 UTC
Last Seen2026-10-05 17:48:52 UTC
Profile Built2026-10-05 17:57:13 UTC
Data FreshnessLive
Signal Types12
Total Observations12
🔍 12 signal types · 12 observations collected
This report is generated from 12+ 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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❓ Frequently Asked Questions About 135.131.131.139

Who owns the IP address 135.131.131.139?

135.131.131.139 is registered to TDS TELECOM. The address falls within the 135.131.0.0/16 network block. Registration is held at ARIN.

Where is 135.131.131.139 located?

Geolocation data places 135.131.131.139 in Appleton, WI, United States. The local time zone is America/Chicago. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.

Is 135.131.131.139 malicious or safe?

135.131.131.139 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 135.131.131.139?

The reverse DNS (PTR) record for 135.131.131.139 is h135-131-131-139.ashwwi.broadband.dynamic.tds.net. This hostname is forward-confirmed, meaning it resolves back to the same address.

Is 135.131.131.139 a VPN, proxy, or data center address?

135.131.131.139 is classified as a residential network based on network ownership and behavioural analysis.

🏘️ Related IP Addresses

Browse related networks

All addresses in AS4181🇺🇸 United StatesNetwork directory

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.