IP INTELLIGENCE BRIEFING: 51.222.95.196/32
OVERVIEW
IP address 51.222.95.196 is assigned to OVH SAS (ASN 16276) under organization "Dmytro, Ahrefs Pte Ltd" (OVH-CUST-281059689). The IP is classified as Moderate Risk with a risk score of 40. The address resolves to ahosted domain proxy-ca010-san196.ahrefs.net under the ahrefs.net domain, indicating legitimate hosting infrastructure.
NETWORK CLASSIFICATION & GEOLOCATION
The IP is identified as cloud compute infrastructure with hosting capabilities. Geolocation data indicates Canada (QC region) with Singapore coordinates in one source; the 3000km accuracy radius suggests confidence limitations. The subnet 51.222.95.0/24 is classified as high-abuse density (0.5508), with 141 of 237 active sibling IPs flagged as threats.
THREAT ASSESSMENT
No active threat indicators detected. The IP is not a known attacker, Tor exit node, or spam source. Blacklist count is 0 with no known campaign associations. However, the parent subnet shows elevated abuse density (0.55), indicating this cloud hosting environment may host multiple entities with varying risk profiles.
HISTORICAL PATTERN ANALYSIS
Analysis of 19 observation records reveals stable characteristics with minimal risk evolution. Subnet abuse density has remained consistent between 0.53 and 0.55 over recent observations. No significant risk escalation or deprecation observed.
RELATIONSHIP MAPPING
The IP has 46 detected relationships, predominantly network-level associations with OVH-CUST-281059689. No certificate, hostname, or organizational cross-references detected beyond the primary network assignment.
RECOMMENDED SECURITY ACTIONS
Based on risk profile and neighborhood context, the following firewall rules are recommended:
- iptables: `iptables -A INPUT -s 51.222.95.196 -j DROP`
- nftables: `nft add rule inet filter input ip saddr 51.222.95.196 drop`
- nginx: `deny 51.222.95.196;`
- Cloudflare WAF: Block with expression `ip.src eq 51.222.95.196`
- AWS WAF: Add IP 51.222.95.196/32 to block list
ANALYST NOTES
While the IP shows no direct threat indicators, the high-abuse classification of the parent /24 subnet warrants contextual awareness. The moderate risk score (40) reflects the cloud hosting environment's inherent risk profile. Consider implementing subnet-level monitoring for 51.222.95.0/24 given the elevated abuse density (0.5508) affecting 141 sibling IPs.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | Dmytro, Ahrefs Pte Ltd |
| ASN | AS16276 |
| Network Name | OVH-CUST-281059689 |
| CIDR Block | 51.222.95.0/24 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | โ |
๐ DNS Intelligence
| PTR | proxy-ca010-san196.ahrefs.net |
| Forward Confirmed | No โ PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca010-san196.ahrefs.net |
๐ DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Present |
โ๏ธ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting โ Infrastructure provider without advanced routing |
๐ Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | โ |
| HTTP Title | โ |
๐ TLS Certificate
| SANs | None |
| Valid From | โ |
| Valid Until | โ |
๐ฏ Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 28% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 8% | 1 | 1 |
| ownership | 15% | 2 | 2 |
| reputation | 27% | 1 | 3 |
| geolocation | 23% | 2 | 2 |
| Overall | 19% | 9 | 12 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-05-11 08:59:09 UTC |
| Last Seen | 2026-06-27 19:22:46 UTC |
| Profile Built | 2026-06-28 19:28:54 UTC |
| Data Freshness | Live |
| Signal Types | 17 |
| Total Observations | 22 |
Full dossier details are available via our API.