67.81.168.30
IP Intelligence Briefing: 67.81.168.30
*Last Updated: 2026-05-30*
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**1. Core Profile**
- Risk Score: Low Risk (25/100)
- Ownership:
- ISP: Optimum Online (Cablevision Systems)
- ASN: 6128 | CIDR: 67.81.168.0/21
- Geolocation:
- Country: United States (US) | Region: New Jersey (NJ) | City: Jackson
- Accuracy: ±2,500 km | Plausibility: Confirmed
- Network Role: Residential endpoint | Subnet: 67.81.168.30/24
- Threat Indicators:
- No malicious campaigns, spam, or known attacker associations.
- Not listed in DNSBLs (blacklists) or Tor networks.
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**2. Observation History**
- Recent Activity (30 Days):
- Consistent residential classification with no abnormal behavior.
- DNS Resolutions: Linked to `ool-4351a81e.dyn.optonline.net` (Optimum Online).
- Route Stability: BGP route stability flagged as questionable.
- Threat Signals:
- 0 malicious indicators detected across 8 DNSBLs.
- No spikes in network scans or port activity.
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**3. Relationships**
- Network Associations:
- Part of OOL-CPE-WHPLNY-67-81-168-0-1-21 subnet (Optimum Online).
- DNS: Directly tied to `optonline.net` (SPF/DKIM records present).
- No links to malicious organizations, campaigns, or infrastructure.
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**4. Neighborhood Analysis**
- Subnet: 67.81.168.0/24 | Abuse Density: 0%
- Neighbors:
- No active sibling IPs in the subnet (likely a standalone residential host).
- Classification: Clean | Inherited Risk: None.
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**5. Recommendations**
- No Immediate Action Required: The IP is residential, owned by a legitimate ISP, and shows no malicious activity.
- Monitoring: Track for unexpected geolocation changes or new DNS associations.
- Firewall: No rules needed unless the host is part of a larger network under investigation.
Conclusion: 67.81.168.30 is a low-risk residential IP with no threat indicators. It is associated with Optimum Online and exhibits no signs of malicious activity. No further action is required unless contextual anomalies arise.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Optimum Online (Cablevision Systems) |
| ASN | AS6128 |
| Network Name | OOL-CPE-WHPLNY-67-81-168-0-1-21 |
| CIDR Block | 67.81.168.0/21 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | ool-4351a81e.dyn.optonline.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ool-4351a81e.dyn.optonline.net |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Residential |
| Service Purpose | Residential Endpoint |
| Network Tier | End-User — Residential ISP endpoint |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| 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 | 19% | 2 | 2 |
| routing | 19% | 1 | 2 |
| services | 13% | 1 | 1 |
| ownership | 19% | 2 | 2 |
| reputation | 13% | 1 | 2 |
| geolocation | 19% | 2 | 2 |
| Overall | 17% | 9 | 11 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-14 13:25:12 UTC |
| Last Seen | 2026-06-07 06:44:05 UTC |
| Profile Built | 2026-06-07 06:48:05 UTC |
| Data Freshness | Live |
| Signal Types | 17 |
| Total Observations | 18 |
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