IPDebrief

71.18.11.2

IP Intelligence Dossier
Your IP: 216.73.216.142

71.18.11.2 is an IPv4 address operated by Bytedance Inc., geolocated to United States. As of November 4, 2026, IPDebrief rates it Moderate Risk (40/100); no anonymizing service was detected.

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🌍 Geolocation

Country🇺🇸 United States
RegionVA
City—
TimezoneAmerica/New_York
Latitude38.69
Longitude-77.30

🏢 Ownership & Registration

OrganizationBytedance Inc.
ASN—
Network NameBYTED
CIDR Block71.18.0.0/16
RIRARIN
CountryUnited States
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 Score0% (None)
SPFNot configured
DMARCNot configured
FCrDNSNot verified
DNSSECNot signed
CAANot configured

☁️ Network Classification

InfrastructureUnknown
Service PurposeWeb Server
Network TierUnknown — Insufficient routing data to classify
No specific classification

🔌 Services & Open Ports

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

🔐 TLS Certificate

An expired certificate for CN=*.bytecdn.cn was found on this IP. This may indicate a previously hosted website, a decommissioned service, or stale infrastructure.
🔒
CN=*.bytecdn.cn
Issued by CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, S=Greater Manchester, C=GB
Self-signed: No
SANs*.bytecdn.cn*.cache666.com*.cntv.kfcbest.com*.dianping.com*.dpfile.com*.ffnews.cn*.flash.cn*.kfcbest.com*.meituan.net*.zservey.net
Valid From2024-11-12T00:00:00+00:00
Valid Until2025-11-12T23:59:59+00:00 (expired)
TLS ProtocolTls13
Cipher SuiteTLS_AES_128_GCM_SHA256
Signature Algorithmsha256RSA
Validity Period365 days

🛡️ Public Network Snapshot

Origin ASNUnknown
Network Prefix71.18.11.0/24
Route mappingFound
HSTSNot detected
CSPNot detected
HTTP/2Not detected

📅 Observation Timeline 🔄 Live

First Seen2026-11-04 06:20:36 UTC
Last Seen2026-11-04 06:20:36 UTC
Profile Built2026-11-04 06:31:42 UTC
Data FreshnessLive
Signal Types11
Total Observations11
🔍 11 signal types · 11 observations collected
This report is generated from 11+ 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 71.18.11.2

Who owns the IP address 71.18.11.2?

71.18.11.2 is registered to Bytedance Inc.. The address falls within the 71.18.0.0/16 network block. Registration is held at ARIN.

Where is 71.18.11.2 located?

Geolocation data places 71.18.11.2 in VA. The local time zone is America/New_York. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.

Is 71.18.11.2 malicious or safe?

71.18.11.2 currently carries a moderate risk assessment, meaning some indicators warrant caution, but the evidence is mixed. This assessment is generated from continuously collected signals and can change over time.

What ports are open on 71.18.11.2?

Responsive ports observed on 71.18.11.2 include 80, 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.

🏘️ Related IP Addresses

Nearby addresses in 71.18.0.0/16

Addresses sharing infrastructure

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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.