IPDebrief

87.123.245.27

IP Intelligence Dossier
Your IP: 216.73.217.75

87.123.245.27 is an IPv4 address operated by VERSATEL - 1&1 Versatel GmbH, DE (AS8881). Its reverse DNS name is i577BF51B.versanet.de. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

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🌍 Geolocation

Country—
Location scopeApproximate network location. Distributed and anycast services can vary by observation point.
Anycast classificationUnverified (not proof of unicast)
Region—
City—
Timezone—
Latitude—
Longitude—

🏢 Ownership & Registration

Registered holder1&1 Versatel GmbH
ASNAS8881
Network NameVT-Customer
CIDR Block87.123.216.0/21
RIRRIPE
Network registration countryDE
Routing operatorVERSATEL - 1&1 Versatel GmbH, DE
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTRi577BF51B.versanet.de
Forward ConfirmedNo — PTR hostname does not resolve back to this IP (weak signal)

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
versanet.de
spfNot checked
dmarcNot checked
dnssecUnknown / lookup inconclusive
27.245.123.87.in-addr.arpa
fcrDnsNot checked

☁️ 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 captured; current certificate unknown
Issued by —
N/A
SANsNone
Valid From—
Valid Until—

🛡️ Public Network Snapshot

Origin ASNAS8881
Network Prefix87.123.240.0/21
Route mappingFound

📅 Observation Timeline 🔄 Fresh

First Seen2026-11-12 09:37:47 UTC
Last Seen2026-11-12 09:37:47 UTC
Profile Built2026-11-13 09:41:54 UTC
Data FreshnessFresh
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 87.123.245.27

Who owns the IP address 87.123.245.27?

87.123.245.27 is registered to 1&1 Versatel GmbH. The address falls within the 87.123.216.0/21 network block. Registration is held at RIPE.

Is 87.123.245.27 malicious or safe?

87.123.245.27 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 87.123.245.27?

The reverse DNS (PTR) record for 87.123.245.27 is i577BF51B.versanet.de. This hostname is not forward-confirmed, so it should be treated as a weak signal.

🏘️ Related IP Addresses

Nearby addresses in 87.123.216.0/21

87.123.245.387.123.245.1087.123.245.1387.123.245.1587.123.245.2087.123.245.6087.123.245.9687.123.245.9787.123.245.10087.123.245.11087.123.245.12687.123.245.183

Browse related networks

All analysed addresses in 87.123.245.0/24All addresses in AS8881Network 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.