16.15.245.77
Intellect Summary: IP 16.15.245.77/32
The address is attributed to Amazon.com, Inc. (ASN 14618) within the 16.15.0.0/16 block and functions as a Web Server for Amazon Web Services. Risk assessment assigned a Low Risk reputation with a score of 25. Network scans identified open ports 80, 443, and 8080, serving traffic for s3.amazonaws.com via a valid TLS certificate. Behavioral logs recorded zero incidents, WAF violations, or honeypot hits.
Control plane analysis flagged a DNSBL listing on one of eight lists. Geo-validation noted a contradiction between the claimed location (Ashburn, VA) and RTT physics measurements, with 24.1ms observed against a 126.2ms minimum threshold. Attribution confidence remained low at 35% due to insufficient data to classify intent. The profile recommends Monitor action due to signal contradictions, noting the neighborhood classification as clean with zero threat siblings.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Amazon.com, Inc. |
| ASN | AS14618 |
| Network Name | AMAZO-4 |
| CIDR Block | 16.15.0.0/16 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 DNS Hygiene
| Hygiene Score | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| 8080 | http-alt | tcp | — |
| Closed Ports | 22, 25, 3389, 8443 (3 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | s3.amazonaws.com*.s3.amazonaws.com*.s3-accesspoint.us-east-1.amazonaws.com*.s3-control.us-east-1.amazonaws.coms3.dualstack.us-east-1.amazonaws.com*.s3-external-2.amazonaws.coms3-control.dualstack.us-east-1.amazonaws.com*.s3-deprecated.us-east-1.amazonaws.com*.s3-accesspoint.dualstack.us-east-1.amazonaws.coms3.us-east-1.amazonaws.com |
| Valid From | 2026-09-20T00:00:00+00:00 |
| Valid Until | 2027-04-05T23:59:59+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 197 days |
🛡️ Public Network Snapshot
| Origin ASN | AS14618 |
| Network Prefix | 16.15.240.0/21 |
| Route mapping | Found |
| 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 | 24% | 2 | 2 |
| routing | 17% | 1 | 1 |
| services | 38% | 2 | 4 |
| ownership | 35% | 2 | 3 |
| reputation | 18% | 1 | 2 |
| geolocation | 17% | 1 | 1 |
| Overall | 25% | 9 | 13 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-19 07:28:36 UTC |
| Last Seen | 2026-10-22 07:39:27 UTC |
| Profile Built | 2026-10-25 07:45:40 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 22 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 16.15.245.77
Who owns the IP address 16.15.245.77?
16.15.245.77 is registered to Amazon.com, Inc.. The address falls within the 16.15.0.0/16 network block. Registration is held at ARIN.
Where is 16.15.245.77 located?
Geolocation data places 16.15.245.77 in Ashburn, VA, United States. The local time zone is America/New_York. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 16.15.245.77 malicious or safe?
16.15.245.77 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 ports are open on 16.15.245.77?
Responsive ports observed on 16.15.245.77 include 80, 443, 8080. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.