IPDebrief

88.123.100.73

IP Intelligence Dossier
Your IP: 216.73.217.131
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# IP INTELLIGENCE BRIEFING: 88.123.100.73/32

Classification: LOW RISK / LEGITIMATE RESIDENTIAL

Date: 2026-07-26

Analyst: IPDebrief SOC Intelligence

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## EXECUTIVE SUMMARY

IP address 88.123.100.73 is classified as Low Risk with a risk score of 0. The IP is associated with a residential mobile connection in Allan, France, operated by Free Mobile under ProXad infrastructure. No threat indicators, blacklist entries, or malicious activity were observed across all intelligence sources. The IP shows clean neighborhood characteristics with zero abuse density in the /24 subnet.

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## OWNERSHIP & INFRASTRUCTURE

AttributeValue
**ASN**12322
**Organization**Administrative Contact for ProXad
**Netname**TIF-DSL-20060817
**CIDR Block**88.121.0.0/16
**RIR**RIPE
**Country**France (FR)
**Region**Rhône-Alpes
**City**Allan
**Mobile Carrier**Free Mobile (Free SAS)
**Technology**LTE/5G

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## THREAT INTELLIGENCE ASSESSMENT

Threat Indicators: NONE DETECTED

Network Services:

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## GEOLOCATION & NETWORK POSITIONING

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## DNS ANALYSIS

FieldValue
**PTR Hostname**88-123-100-73.subs.proxad.net
**Forward Resolution**Confirmed
**Hosted Domain**proxad.net
**Forward Resolution Count**1
**SPF Record**Present
**DMARC Record**Not present
**TXT Record Count**0

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## NEIGHBORHOOD ANALYSIS (88.123.100.0/24)

Risk Distribution: No high, medium, or low risk neighbors identified.

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## OBSERVATION HISTORY (19 Observations)

Recent signal observations indicate stable, benign behavior:

1. 2026-07-26 18:04:08 UTC – ICMP blocked (unable to validate geolocation)

2. 2026-07-26 18:02:02 UTC – Ownership verified, no changes

3. 2026-07-26 18:00:14 UTC – Port scan conducted, no open services detected

4. 2026-07-26 17:59:50 UTC – Geo inference confirmed France (500km accuracy)

5. 2026-07-26 17:59:11 UTC – Subnet classification: clean

Threat Persistence: 0 days

Ownership Changes: 0

Persistently Malicious: No

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## RELATIONSHIP GRAPH

The IP maintains associations with:

No external entity relationships detected beyond DNS and network associations.

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## SECURITY RECOMMENDATIONS

Action Required: NONE

The IP address 88.123.100.73 presents no security concerns and does not require blocking or additional monitoring. The IP is associated with a legitimate residential mobile connection with no threat indicators or malicious activity. Standard network policies apply.

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END OF BRIEFING

This summary was generated by AI and may contain inaccuracies. Verify critical details independently.

🌍 Geolocation

Country🇫🇷 France
RegionRhône-Alpes
CityAllan
TimezoneEurope/Paris
Latitude44.50
Longitude4.79

🏢 Ownership & Registration

OrganizationAdministrative Contact for ProXad
ASNAS12322
Network NameTIF-DSL-20060817
CIDR Block88.121.0.0/16
RIRRIPE
CountryFR
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTR88-123-100-73.subs.proxad.net
Forward ConfirmedYes — FCrDNS verified
Forward Hostnames88-123-100-73.subs.proxad.net

🔐 DNS Hygiene

Hygiene Score60% (Good)
SPFPresent
DMARCNot configured
FCrDNSVerified
DNSSECValid
CAANot configured

☁️ Network Classification

InfrastructureMobile
Service PurposeFirewalled / No Services
Network TierTier 3 — Basic operator with some routing infrastructure
Mobile

🔌 Services & Open Ports

PortServiceProtocolBanner
No open ports detected
Closed Ports22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned)
Server—
HTTP Title—

🔐 TLS Certificate

🔒
No certificate
Issued by —
N/A
SANsNone
Valid From—
Valid Until—

🛡️ Public Network Snapshot

Origin ASNAS12322
Network Prefix88.122.0.0/15
Route mappingFound

🎯 Confidence Breakdown

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

DimensionScoreSourcesObservations
threat
30%
25
routing
8%
11
services
12%
22
ownership
17%
23
reputation
20%
13
geolocation
17%
23
Overall17%1017
Coverage: 3/6 dimensions · Data sufficiency: partial
Data CoherenceConsistent (100%)
AttributionModerate (70%)
OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid

📅 Observation Timeline 🔄 Live

First Seen2026-07-11 02:19:25 UTC
Last Seen2026-09-02 23:44:05 UTC
Profile Built2026-09-02 23:50:40 UTC
Data FreshnessLive
Signal Types23
Total Observations29
🔍 23 signal types · 29 observations collected
This report is generated from 23+ 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 88.123.100.73

Who owns the IP address 88.123.100.73?

88.123.100.73 is registered to Administrative Contact for ProXad. The address falls within the 88.121.0.0/16 network block. Registration is held at RIPE.

Where is 88.123.100.73 located?

Geolocation data places 88.123.100.73 in Allan, Rhône-Alpes, France. The local time zone is Europe/Paris. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.

Is 88.123.100.73 malicious or safe?

88.123.100.73 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 88.123.100.73?

The reverse DNS (PTR) record for 88.123.100.73 is 88-123-100-73.subs.proxad.net. This hostname is forward-confirmed, meaning it resolves back to the same address.

Is 88.123.100.73 a VPN, proxy, or data center address?

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

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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.