148.113.130.223
IP Intelligence Dossier
Your IP: 216.73.216.123
🤖 Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.
IP Intelligence Briefing: 148.113.130.223
*Generated via IPDebrief Analysis*
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**1. Core Profile**
- Risk Score: Moderate (40/100)
- Provider: OVH (ASN 16276)
- Organization: Ahrefs Pte Ltd
- Geolocation: Canada (QC, Beauharnois)
- Network Role: Cloud compute infrastructure (firewalled, no public services)
- Threat Indicators: No direct malicious activity detected
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**2. Observation History**
- Anomalous RTT: Recent probe detected a 31ms RTT over 6,082km, which is below the minimum possible 121.6ms for this distance.
- Geo Plausibility: False (IP claims location in Quebec, but RTT suggests alternative routing or spoofing).
- Stability: Subnet shows route instability (score: 0.2174).
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**3. Relationships & Network Context**
- Subnet: 148.113.130.0/24
- Abuse Density: High (51.17% of subnet IPs flagged as abusive).
- Neighbor Risk:
- 96/100 neighbors in subnet classified as medium/high risk.
- 131 threat siblings (IPs with malicious activity).
- Connected Entities:
- Linked to ahrefs.net (DNS: `proxy-ca009-san223.ahrefs.net`).
- No direct ties to known malicious campaigns or blacklists.
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**4. Behavioral & Technical Findings**
- DNS:
- PTR hostname: `proxy-ca009-san223.ahrefs.net`
- No email authentication records (SPF/DKIM).
- Services:
- No open ports or TLS certificates detected.
- Routing:
- BGP prefix: `148.113.128.0/17`
- Route stability: unstable (frequent route changes).
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**5. Recommendations**
- Monitor Subnet: The high abuse density in the subnet (148.113.130.0/24) suggests potential compromise.
- Investigate Anomalous RTT: Verify if the IP is spoofing geolocation or using alternative routing paths.
- Restrict Access: Consider isolating this IP in a segmented network due to its association with a high-risk subnet.
- Verify Ownership: Confirm Ahrefs Pte Ltd’s legitimate use of the IP, as the network’s instability may indicate misconfiguration.
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*End of Briefing*
*Generated from IPDebrief analysis of 148.113.130.223*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Dmytro, Ahrefs Pte Ltd |
| ASN | AS16276 |
| Network Name | OVH-CUST-281059688 |
| CIDR Block | 148.113.130.0/24 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | proxy-ca009-san223.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca009-san223.ahrefs.net |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Present |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
No certificate
Issued by —
N/A
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 29% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 19% | 2 | 2 |
| reputation | 31% | 1 | 3 |
| geolocation | 35% | 2 | 3 |
| Overall | 23% | 10 | 15 |
Coverage: 6/6 dimensions · Data sufficiency: sufficient
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
⚠ Claimed geolocation contradicts RTT physics measurement
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:03:45 UTC |
| Last Seen | 2026-06-26 23:50:04 UTC |
| Profile Built | 2026-06-27 14:03:15 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 28 |
🔍 22 signal types · 28 observations collected
This report is generated from 22+ 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.
Full dossier details are available via our API.
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.