64.62.197.121
64.62.197.121 is an IPv4 address operated by The Shadowserver Foundation, Inc. (AS6939), geolocated to Boston, United States. Its reverse DNS name is 121.0-24.197.62.64.in-addr.arpa. As of October 5, 2026, IPDebrief rates it Moderate Risk (40/100); no anonymizing service was detected.
🏢 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 | 121.0-24.197.62.64.in-addr.arpa |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | scan-47o.shadowserver.io |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | 0/2 domains |
| DMARC | 0/2 domains |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 2 domains |
☁️ 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 | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS6939 |
| Network Prefix | 64.62.128.0/17 |
| Route mapping | Found |
| Certificates in transparency logs | 0 certificates |
| HSTS | Not detected |
| CSP | Not detected |
| HTTP/2 | Not detected |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 36% | 2 | 5 |
| routing | 8% | 1 | 1 |
| services | 25% | 2 | 4 |
| ownership | 17% | 2 | 3 |
| reputation | 22% | 1 | 3 |
| geolocation | 23% | 2 | 2 |
| Overall | 22% | 10 | 18 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-11 08:23:15 UTC |
| Last Seen | 2026-10-05 01:50:49 UTC |
| Profile Built | 2026-10-05 01:51:17 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 26 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 64.62.197.121
Who owns the IP address 64.62.197.121?
64.62.197.121 is registered to The Shadowserver Foundation, Inc.. The address falls within the 64.62.197.0/24 network block. Registration is held at ARIN.
Where is 64.62.197.121 located?
Geolocation data places 64.62.197.121 in Boston, CA, United States. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 64.62.197.121 malicious or safe?
64.62.197.121 currently carries a moderate risk assessment, meaning some indicators warrant caution, but the evidence is mixed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 64.62.197.121?
The reverse DNS (PTR) record for 64.62.197.121 is 121.0-24.197.62.64.in-addr.arpa. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 64.62.197.121?
Responsive ports observed on 64.62.197.121 include 80. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.