142.44.228.227
IP Intelligence Briefing for 142.44.228.227
*Generated via IPDebrief tools*
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**Core Profile**
- Risk Score: 25 (Low Risk)
- Ownership: Owned by OVH (ASN 16276) under Dmytro, Ahrefs Pte Ltd.
- Geolocation:
- Country: Canada (CA)
- City: Singapore (geo-plausibility flagged due to RTT discrepancy).
- Latitude/Longitude: Unavailable.
- Network Role:
- Cloud compute infrastructure (OVH).
- Hosting services (firewalled, no active ports).
- No residential/mobile carrier association.
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**Threat Indicators**
- Malicious Activity: None detected (no indicators, blacklists, or campaigns).
- Subnet Analysis:
- 142.44.228.0/24 subnet:
- Abuse density: 46.34% (mixed classification).
- 114 threat siblings (abusive IPs) in the same subnet.
- 123 active IPs, 246 total siblings.
- DNS:
- PTR hostname: `proxy-ca016-san227.ahrefs.net` (linked to Ahrefs).
- No email authentication (SPF/DKIM) or public TLS certificates.
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**Observation History**
- Stability:
- Route stability: 0 changes in 30 days (highly unstable).
- Geolocation inconsistencies (RTT < minimum expected for distance).
- Network Behavior:
- No open services, no TLS/http activity.
- BGP prefix: `142.44.128.0/17` (OVH).
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**Relationships**
- Linked Entities:
- Same network: 37 entries (OVH-CUST-281059695).
- No direct ties to known malicious organizations or campaigns.
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**Recommendations**
1. Monitor Subnet: The 142.44.228.0/24 subnet has a high number of threat siblings (114), warranting closer scrutiny.
2. Geolocation Verification: Investigate the Singapore/Canada discrepancy, as it may indicate misconfigured routing or spoofing.
3. Network Segmentation: Consider isolating this IP if it resides in a shared cloud environment to limit lateral movement risks.
4. DNS Monitoring: Track DNS changes for `proxy-ca016-san227.ahrefs.net` to detect potential reconfiguration.
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*Note: No immediate action required for this IP, but contextualize within its subnet’s risk profile.*
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-281059695 |
| CIDR Block | 142.44.228.0/24 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | proxy-ca016-san227.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca016-san227.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 | 29% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 19% | 2 | 2 |
| reputation | 31% | 1 | 3 |
| geolocation | 39% | 2 | 3 |
| Overall | 24% | 10 | 15 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-14 01:08:33 UTC |
| Last Seen | 2026-06-28 00:02:08 UTC |
| Profile Built | 2026-06-28 18:07:09 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 24 |
Full dossier details are available via our API.