64.62.197.28
Threat Intelligence Briefing for IP 64.62.197.28
1. IP Profile
- Risk Score: Moderate (50/100)
- Ownership: The Shadowserver Foundation, Inc. (ASN 6939)
- Geolocation: United States, CA (latitude/longitude unspecified)
- Threat Indicators: No direct malicious activity detected (no known campaigns, spam, or attacker tags).
- Network Role: Firewalled infrastructure with no open services or TLS certificates.
- DNS: PTR record for `28.0-24.197.62.64.in-addr.arpa` but no forward resolutions.
2. Observation History
- Recent Activity:
- Flagged in 8 threat feeds (high severity) on 2026-06-10.
- Geolocation inferred as US, CA with 2500km accuracy.
- DNSSEC validation confirmed, operator score (Minimal risk: 0.13).
- Subnet Analysis:
- Subnet `64.62.197.0/24` has 35 IPs, 7 flagged as threats (abuse density: 0.2).
- 1 active sibling IP with 25 risk score, 25 high-risk siblings.
3. Relationships
- Network: Part of `HURRICANE-CE2897-4E693F5B` (arin-registrated).
- DNS Associations: Linked to `28.0-24.197.62.64.in-addr.arpa` (PTR record).
- No Email or Certificate Associations: No SPF/DKIM records or TLS certs detected.
4. Neighborhood Risk
- Subnet Risk: Mostly clean (classification: "mostly_clean"), but 7 of 35 IPs show threat activity.
- High-Risk Neighbors: IPs like `64.62.197.3` (50 risk), `64.62.197.32` (55 risk), and `64.62.197.227` (55 risk) require monitoring.
5. Actionable Recommendations
- Monitor Subnet: Track activity from high-risk neighbors (e.g., `64.62.197.3`, `64.62.197.32`).
- Verify DNS: Confirm PTR record validity and ensure no spoofing.
- Check for Anomalies: Investigate sudden changes in subnet abuse density or new threat feed listings.
- Network Segmentation: Consider isolating this subnet if it hosts sensitive assets.
Conclusion: While the IP itself shows no direct malicious activity, its subnet contains risky neighbors. SOC teams should prioritize monitoring the subnet for lateral movement or coordinated attacks.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | The Shadowserver Foundation, Inc. |
| ASN | AS6939 |
| Network Name | HURRICANE-CE2897-4E693F5B |
| CIDR Block | 64.62.197.0/24 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 28.0-24.197.62.64.in-addr.arpa |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | scan-44l.shadowserver.org |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Single-Service Host |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| Closed Ports | 22, 25, 443, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | lighttpd/1.4.74 |
| 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 | 23% | 2 | 2 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 30% | 2 | 3 |
| reputation | 20% | 1 | 1 |
| geolocation | 13% | 1 | 1 |
| Overall | 19% | 8 | 9 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-24 18:41:40 UTC |
| Last Seen | 2026-06-14 01:59:53 UTC |
| Profile Built | 2026-06-13 18:35:16 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 24 |
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