148.113.130.198
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: 148.113.130.198/32
*Generated via IPDebrief Analysis*
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**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Ownership: Registered to Ahrefs Pte Ltd (OVH ASN 16276).
- Geolocation: Listed as Canada (CA) but associated with Singapore via DNS (proxy domain: `proxy-ca009-san198.ahrefs.net`). Geolocation plausibility flagged due to RTT inconsistency (observed 28ms vs. expected 121.6ms for 6,082km).
- Network Role: Hosting provider infrastructure (OVH). No open ports, TLS, or HTTP services detected.
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**2. Threat & Abuse Indicators**
- No malicious indicators: No spam, known attackers, or blacklist entries.
- Subnet Abuse Density: 0.4431 (mixed classification). 113 of 255 sibling IPs in 148.113.130.0/24 show threat activity.
- Neighbor Risk: 66 medium-risk neighbors (risk score ≥ 30), 34 low-risk. No high-risk IPs detected.
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**3. Historical Observations**
- Stability: Risk scores fluctuated between "Minimal" and "Low" over the past 30 days.
- Geolocation Consistency: Persistent inconsistency between country code (CA) and inferred location (Singapore).
- Network Changes: No significant ownership or threat persistence observed.
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**4. Relationships & Context**
- Linked Entities:
- Subnet: 148.113.130.0/24 (OVH-CUST-281059688).
- DNS: Proxy domain `proxy-ca009-san198.ahrefs.net` (no email auth records).
- Control Plane: BGP prefix `148.113.128.0/17` with stable routing (no recent changes).
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**5. Recommendations**
- Monitor Neighbors: Focus on medium-risk neighbors (e.g., IPs with ≥30 risk scores) for potential lateral movement.
- Validate Geolocation: Investigate the Canada/Singapore discrepancy, as it may indicate misconfigured DNS or spoofing.
- Maintain Current Controls: No immediate action required for this IP, but ensure subnet-level monitoring is active.
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*End of Briefing*
*Generated by IPDebrief | Copyright 2026*
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-san198.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca009-san198.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 | 36% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 19% | 2 | 2 |
| reputation | 31% | 1 | 3 |
| geolocation | 33% | 2 | 3 |
| Overall | 24% | 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 | 2026-05-21 20:59:18 UTC |
| Last Seen | 2026-06-28 15:20:17 UTC |
| Profile Built | 2026-06-29 09:26:40 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 26 |
🔍 21 signal types · 26 observations collected
This report is generated from 21+ 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.