IPDebrief

54.39.89.30

IP Intelligence Dossier
Your IP: 216.73.216.123
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๐Ÿค– Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.

# IP Intelligence Briefing: 54.39.89.30/32

## Executive Summary

IP 54.39.89.30 is a cloud computing host (OVH, ASN 16276) classified as Moderate Risk (score: 50). The IP resolves to the legitimate ahrefs.net domain but shows concerning neighborhood-level abuse patterns. The subnet 54.39.89.0/24 is flagged as high_abuse with 75.78% abuse density and 194 threat siblings.

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## Technical Profile

AttributeValue
**Risk Score**50 (Moderate Risk)
**Provider**OVH (ASN 16276)
**Organization**Dmytro, Ahrefs Pte Ltd
**Network Block**54.39.89.0/24
**Infrastructure**Cloud Compute / Hosting
**Geolocation**Beaucharnois, Quebec, Canada
**DNS**proxy-ca012-san30.ahrefs.net

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## Threat Assessment

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## Neighborhood Analysis

The /24 subnet shows elevated abuse characteristics:

This IP shares the subnet with 166 active siblings, indicating shared infrastructure risk.

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## Historical Signals

19 observations recorded from 2026-06-24 to 2026-06-28. Recent signals confirm:

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## Recommended Actions

Based on risk profile, the following firewall rules are recommended:

PlatformRule
**iptables**`iptables -A INPUT -s 54.39.89.30 -j DROP`
**nftables**`nft add rule inet filter input ip saddr 54.39.89.30 drop`
**nginx**`deny 54.39.89.30;`
**pfSense**`54.39.89.30/32`
**Cloudflare WAF**`ip.src eq 54.39.89.30` โ†’ block
**AWS WAF**`Addresses: ["54.39.89.30/32"]`

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## Intelligence Notes

While the IP resolves to a legitimate domain (ahrefs.net), the high-abuse subnet classification and DNSBL listings suggest potential reputation pollution or shared infrastructure misuse. The lack of open ports suggests the IP may be used for outbound-only services or is actively blocked. Monitor for pattern changes in neighborhood activity.

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*Report generated: IPDebrief Intelligence Platform*

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

๐ŸŒ Geolocation

Country๐Ÿ‡จ๐Ÿ‡ฆ Canada
RegionQC
CityBeauharnois
Timezoneโ€”
Latitude45.32
Longitude-73.87

๐Ÿข Ownership & Registration

OrganizationDmytro, Ahrefs Pte Ltd
ASNAS16276
Network NameOVH-CUST-281059691
CIDR Block54.39.89.0/24
RIRARIN
CountrySingapore
Abuse Contactโ€”

๐ŸŒ DNS Intelligence

PTRproxy-ca012-san30.ahrefs.net
Forward ConfirmedNo โ€” PTR hostname does not resolve back to this IP (weak signal)
Forward Hostnamesproxy-ca012-san30.ahrefs.net

๐Ÿ” DNS Hygiene

Hygiene Score40% (Fair)
SPFNot configured
DMARCNot configured
FCrDNSNot verified
DNSSECValid
CAAPresent

โ˜๏ธ Network Classification

InfrastructureInfrastructure / Datacenter
Service PurposeFirewalled / No Services
Network TierHosting โ€” Infrastructure provider without advanced routing
CloudHosting

๐Ÿ”Œ Services & Open Ports

PortServiceProtocolBanner
No open ports detected
Closed Ports22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned)
Serverโ€”
HTTP Titleโ€”

๐Ÿ” TLS Certificate

๐Ÿ”’
No certificate
Issued by โ€”
N/A
SANsNone
Valid Fromโ€”
Valid Untilโ€”

๐ŸŽฏ Confidence Breakdown

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

DimensionScoreSourcesObservations
threat
38%
24
routing
13%
11
services
15%
22
ownership
19%
22
reputation
31%
13
geolocation
33%
23
Overall25%1015
Coverage: 6/6 dimensions ยท Data sufficiency: sufficient
Data CoherenceMostly Consistent (80%) โ€” 1 contradiction(s)
AttributionLow (35%)
OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid
โš  Claimed geolocation contradicts RTT physics measurement

๐Ÿ“… Observation Timeline ๐Ÿ”„ Live

First Seen2026-05-21 08:56:03 UTC
Last Seen2026-06-28 13:19:39 UTC
Profile Built2026-06-29 07:22:53 UTC
Data FreshnessLive
Signal Types20
Total Observations23
๐Ÿ” 20 signal types ยท 23 observations collected
This report is generated from 20+ independent intelligence signals including ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds, behavioral fingerprinting, and more.
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โ„น๏ธ About This Report

All data shown is publicly available network metadata โ€” 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.