IP Intelligence Briefing: 148.113.128.34
*Generated using IPDebrief tools*
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**1. Core Profile**
- Risk Score: 40 (Moderate Risk)
- Owner: Dmytro, Ahrefs Pte Ltd (OVH, ASN 16276)
- Geolocation:
- Country: Canada (CA)
- City: Singapore
- Geo Validation: RTT anomaly detected (27ms vs. expected 121.6ms for 6,082km distance).
- Network Role:
- Type: Cloud Compute (OVH infrastructure)
- Services: No open ports, no TLS certs, no HTTP services.
- Threat Indicators:
- No direct malware, phishing, or exploit activity detected.
- Subnet abuse density: High (0.5391).
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**2. Observation History**
- Recent Activity:
- Flagged for high abuse in its /24 subnet (148.113.128.0/24).
- Geo validation inconsistencies (RTT mismatch).
- No persistent malicious behavior (threat persistence days: 0).
- Trend: Risk score stable at 40; no upward trend in threats.
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**3. Network Relationships**
- Linked Entities:
- Subnet: 148.113.128.0/24 (OVH-CUST-281059693).
- Domain: `ahrefs.net` (PTR hostname: `proxy-ca014-san34.ahrefs.net`).
- No Direct Threat Links: No connections to known malicious organizations, campaigns, or C2 servers.
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**4. Neighborhood Analysis**
- Subnet: 148.113.128.0/24 (256 IPs).
- Risk Distribution:
- High Risk: 0 IPs
- Medium Risk: 95 IPs
- Low Risk: 5 IPs
- Abuse Density: 53.91% of neighbors show abuse indicators.
- Notable Neighbors:
- 148.113.128.0 (risk score 40)
- 148.113.128.1 (risk score 25)
- 148.113.128.2 (risk score 40)
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**5. Actionable Insights**
- SOC Recommendations:
- Block/monitor: Consider blocking this IP if itβs not a legitimate service, given the subnetβs high abuse density.
- Subnet Monitoring: Investigate the 148.113.128.0/24 subnet for potential lateral movement or compromised hosts.
- Geolocation Verification: Validate the IPβs location anomalies (RTT mismatch) to rule out spoofing or misconfigured cloud instances.
- Cloud Provider Check: Confirm with OVH if this IP is part of a legitimate cloud compute instance or if there are security alerts for the subnet.
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Final Note: This IP is associated with a cloud provider (OVH) and shows no direct malicious activity. However, its subnet has a high abuse density, warranting further investigation into potential network compromise or misconfigured services.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Dmytro, Ahrefs Pte Ltd |
| ASN | AS16276 |
| Network Name | OVH-CUST-281059693 |
| CIDR Block | 148.113.128.0/24 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | β |
π DNS Intelligence
| PTR | proxy-ca014-san34.ahrefs.net |
| Forward Confirmed | No β PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca014-san34.ahrefs.net |
π DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Present |
βοΈ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting β Infrastructure provider without advanced routing |
π 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 | β |
| HTTP Title | β |
π TLS Certificate
| SANs | None |
| Valid From | β |
| Valid Until | β |
π― Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 27% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 20% | 2 | 3 |
| ownership | 15% | 2 | 2 |
| reputation | 27% | 1 | 3 |
| geolocation | 32% | 2 | 3 |
| Overall | 22% | 10 | 16 |
| Data Coherence | Mixed Signals (60%) β 2 contradiction(s) |
| Attribution | Very Low (20%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
β Geo sources disagree on country: US, CA
π Observation Timeline π Live
| First Seen | 2026-05-07 23:03:44 UTC |
| Last Seen | 2026-06-26 23:42:00 UTC |
| Profile Built | 2026-06-27 19:55:44 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 29 |
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