198.244.226.19
IP Intelligence Briefing: 198.244.226.19
Date: 2026-06-14
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**1. Core Profile**
- Risk Score: 40 (Moderate Risk)
- Ownership: Ahrefs Pte Ltd (OVH ASN 16276)
- Geolocation: London, England, UK (inferred via DNS and geolocation signals)
- Network Role: CloudCompute infrastructure (OVH-hosted, no residential/mobile indicators)
- Threat Indicators: No malicious activity detected (no blacklists, Tor, or spam sources).
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**2. Observation History**
- Recent Activity (Last 30 Days):
- 2026-06-14: Geolocation inferred (London, UK) with 750km accuracy.
- 2026-06-02: DNS records resolved to `ahrefs.net` (CAA validation enabled).
- 2026-06-02: Subnet `198.244.226.19/24` classified as high_abuse (abuse density: 0.5).
- Stability: No persistent malicious behavior; threat observation count: 1.
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**3. Relationships**
- Network Links:
- Linked to OVH network `OVH_282347338` (ASN 16276).
- No direct ties to known malicious organizations, domains, or certificates.
- DNS: Resolves to `proxy-uk002-san19.ahrefs.net` (no email auth records).
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**4. Neighborhood Analysis**
- Subnet: `198.244.226.19/24` (256 total IPs, 130 active).
- Risk Distribution:
- 82 IPs with medium risk (score ≥ 30), 18 low risk.
- Subnet abuse density: 50.39% (high-risk classification).
- Notable Neighbors:
- 198.244.226.1–4: Moderate risk (scores 40–50).
- 198.244.226.0: Low risk (score 25).
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**5. Recommendations**
- Monitoring: Track subnet activity due to high abuse density.
- No Blocking: No immediate mitigation required for this IP; no malicious indicators.
- Context: Associated with legitimate cloud infrastructure (OVH/Ahrefs). Investigate anomalous traffic within the subnet.
Note: This IP appears to be a normal cloud compute instance. However, the broader subnet shows elevated risk, warranting closer scrutiny.
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End of Briefing
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Ahrefs Pte Ltd Dmytro |
| ASN | AS16276 |
| Network Name | — |
| CIDR Block | — |
| RIR | ARIN |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | proxy-uk002-san19.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-uk002-san19.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 | 24% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 20% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 30% | 2 | 3 |
| Overall | 21% | 10 | 16 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:04:06 UTC |
| Last Seen | 2026-06-27 02:43:58 UTC |
| Profile Built | 2026-06-27 20:50:50 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 29 |
Full dossier details are available via our API.