99.86.224.120
99.86.224.120 is an IPv4 address operated by Amazon.com, Inc. (AS16509), geolocated to Boston, United States. Its reverse DNS name is server-99-86-224-120.bos50.r.cloudfront.net. As of November 6, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.
Intelligence Briefing: 99.86.224.120
The IP address 99.86.224.120 resolved to an Amazon CloudFront node operated by Amazon.com, Inc. (ASN 16509). Ownership records identified the network as AMAZO-CF, with geolocation data placing the infrastructure in Boston, MA. Reverse DNS confirmed the hostname as server-99-86-224-120.bos50.r.cloudfront.net.
Risk assessment categorized the address as Low Risk with a score of 25. No known campaigns, abuse indicators, or specific attack signatures were detected during the observation window. The address was not flagged as a known attacker, spam source, or Tor exit node. Standard web services (HTTP/80, HTTPS/443) were active.
Contradictions were observed regarding geolocation and network physics, with claimed Boston coordinates inconsistent with measured RTT values. The IP shared a subnet (99.86.224.0/24) with 25 threat siblings among 107 active neighbors, though this specific address recorded zero incidents. DNS hygiene was rated excellent with SPF and DMARC validation present.
Classification labeled the host as a Suspicious Host with Moderate confidence,
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Amazon.com, Inc. |
| ASN | AS16509 |
| Network Name | AMAZO-CF |
| CIDR Block | 99.86.0.0/16 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | server-99-86-224-120.bos50.r.cloudfront.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | server-99-86-224-120.bos50.r.cloudfront.net |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Present |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS16509 |
| Network Prefix | 99.86.224.0/24 |
| Route mapping | Found |
| Certificates in transparency logs | 0 certificates |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 35% | 2 | 9 |
| routing | 8% | 1 | 1 |
| services | 27% | 2 | 5 |
| ownership | 17% | 2 | 3 |
| reputation | 27% | 1 | 7 |
| geolocation | 31% | 2 | 6 |
| Overall | 24% | 10 | 31 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-02 12:09:00 UTC |
| Last Seen | 2026-11-06 14:03:29 UTC |
| Profile Built | 2026-11-06 14:09:16 UTC |
| Data Freshness | Live |
| Signal Types | 26 |
| Total Observations | 47 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 99.86.224.120
Who owns the IP address 99.86.224.120?
99.86.224.120 is registered to Amazon.com, Inc.. The address falls within the 99.86.0.0/16 network block. Registration is held at ARIN.
Where is 99.86.224.120 located?
Geolocation data places 99.86.224.120 in Boston, US-MA, United States. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 99.86.224.120 malicious or safe?
99.86.224.120 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 99.86.224.120?
The reverse DNS (PTR) record for 99.86.224.120 is server-99-86-224-120.bos50.r.cloudfront.net. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 99.86.224.120?
Responsive ports observed on 99.86.224.120 include 80, 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.