142.44.220.177
IP Intelligence Briefing: 142.44.220.177
Date: 2026-06-15
---
**1. Core Profile**
- Risk Score: 40 (Moderate Risk)
- Ownership:
- ASN: 16276 (OVH)
- Organization: Dmytro, Ahrefs Pte Ltd
- Network: OVH-CUST-281059685 (142.44.220.0/24)
- Geolocation:
- Country: Canada (CA)
- City: Singapore (geoPlausible: False)
- RTT Anomaly: 26ms observed vs. expected minimum 112ms for 5,598km distance.
- Network Role:
- Cloud Compute: Hosted by OVH (cloud provider).
- Services: No open ports, no TLS/HTTP services detected.
- DNS: Linked to `proxy-ca006-san177.ahrefs.net` (ahrefs.net).
---
**2. Threat Indicators**
- Malicious Activity: None detected (no indicators, blacklists, or campaigns).
- DNS Security:
- DNSSEC valid, CAA records present.
- No DNSBL listings.
- BGP/Network:
- Route stability: Unstable (routeChanges30d: 0, isRouteStable: False).
- Subnet abuse density: High (0.582).
---
**3. Observation History**
- Latest Signals (2026-06-15):
- Minimal risk score (0.2174).
- Geo validation violation due to RTT inconsistency.
- DNS resolution to `ahrefs.net` with CAA records.
- Historical Trends: No persistent malicious activity.
---
**4. Network Relationships**
- Subnet: 142.44.220.0/24 (OVH-CUST-281059685).
- Neighbors:
- Total Siblings: 256 IPs.
- Threat Siblings: 149 (58.2% abuse density).
- High-Risk Neighbors: 98 IPs (medium risk).
---
**5. Actionable Insights**
- Monitor Subnet: High abuse density in the 142.44.220.0/24 subnet warrants closer scrutiny.
- Geolocation Discrepancy: Investigate the RTT anomaly (26ms vs. 112ms) for spoofing or misconfigured routing.
- Cloud Infrastructure: Confirm legitimacy of OVH-hosted Ahrefs services; no direct threats detected.
- DNS Security: Ensure DNSSEC and CAA records are maintained to prevent spoofing.
---
Recommendation:
- Add to watchlist for subnet-level monitoring.
- Validate geolocation anomalies with passive DNS or packet captures.
- No immediate mitigation required for this IP, but track subnet activity.
Source: IPDebrief Intelligence Platform.
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-281059685 |
| CIDR Block | 142.44.220.0/24 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | proxy-ca006-san177.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca006-san177.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
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 39% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 19% | 2 | 2 |
| reputation | 31% | 1 | 3 |
| geolocation | 33% | 2 | 3 |
| Overall | 25% | 10 | 14 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-21 14:56:12 UTC |
| Last Seen | 2026-06-28 13:24:54 UTC |
| Profile Built | 2026-06-29 07:28:46 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 24 |
Full dossier details are available via our API.