IPDebrief

172.237.146.46

IP Intelligence Dossier
Your IP: 216.73.217.53

172.237.146.46 is an IPv4 address operated by Linode, with approximate network location Chicago, United States. It belongs to datacenter or hosting infrastructure with reverse DNS name 172-237-146-46.ip.linodeusercontent.com. As of November 12, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

{ } JSON

🌍 Geolocation

Country🇺🇸 United States
Location scopeApproximate network location. Distributed and anycast services can vary by observation point.
Anycast classificationUnverified (not proof of unicast)
RegionIL
CityChicago
TimezoneAmerica/Chicago
Latitude41.85
Longitude-87.65

🏢 Ownership & Registration

Registered holderUnknown
ASN—
Network Name—
CIDR Block—
RIR—
Network registration country—
Abuse Contact—

🌐 DNS Intelligence

PTR172-237-146-46.ip.linodeusercontent.com
Forward ConfirmedYes — FCrDNS verified
Forward Hostnames172-237-146-46.ip.linodeusercontent.com

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.

spfNot checked
dmarcNot checked
fcrDnsNot checked
dnssecNot checked
caaNot checked

☁️ Network Classification

InfrastructureInfrastructure / Datacenter
Service PurposeFirewalled / No Services
Network TierHosting — Infrastructure provider without advanced routing
CloudHosting

🔌 Services & Open Ports

PortServiceProtocolBanner
No open ports detected
Server—
HTTP Title—

🔐 TLS Certificate

🔒
No certificate captured; current certificate unknown
Issued by —
N/A
SANsNone
Valid From—
Valid Until—

🛡️ Public Network Snapshot

Origin ASNAS63949
Network Prefix172.237.128.0/19
Route mappingFound

📅 Observation Timeline 🔄 Stale

First Seen2026-10-07 20:48:07 UTC
Last Seen2026-10-07 20:48:07 UTC
Profile Built2026-11-12 06:53:49 UTC
Data FreshnessStale
Signal Types9
Total Observations9
🔍 9 signal types · 9 observations collected
This report is generated from 9+ 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 172.237.146.46

Where is 172.237.146.46 located?

Geolocation data places 172.237.146.46 in Chicago, IL, United States. The local time zone is America/Chicago. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.

Is 172.237.146.46 malicious or safe?

172.237.146.46 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 172.237.146.46?

The reverse DNS (PTR) record for 172.237.146.46 is 172-237-146-46.ip.linodeusercontent.com. This hostname is forward-confirmed, meaning it resolves back to the same address.

Is 172.237.146.46 a VPN, proxy, or data center address?

172.237.146.46 is classified as cloud infrastructure and hosting infrastructure based on network ownership and behavioural analysis.

🏘️ Related IP Addresses

Browse related networks

Linode (Akamai Cloud) IP ranges🇺🇸 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.