52.218.132.129
52.218.132.129 is an IPv4 address operated by Amazon Technologies Inc. (AS16509), geolocated to Boardman, United States. Its reverse DNS name is s3-us-west-2-r-w.amazonaws.com. As of November 2, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.
IP 52.218.132.129 is a stable Amazon S3 web server owned by Amazon Technologies Inc. with an overall risk score of 25 and a valid TLS certificate issued by Amazon RSA 2048 M04. The endpoint serves HTTP and HTTPS traffic on ports 80 and 443 with a server banner identifying it as AmazonS3. Despite a low risk score, the host is tagged as a suspicious threat actor with high-severity DNSBL listings, though the intent remains unclassified. Technical contradictions exist between claimed Oregon geolocation and RTT physics measurements, resulting in a very low confidence score and a recommendation to monitor for changes.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Amazon Technologies Inc. |
| ASN | AS16509 |
| Network Name | AT-88-Z |
| CIDR Block | 52.192.0.0/12 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | s3-us-west-2-r-w.amazonaws.com |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | s3-us-west-2-r-w.amazonaws.com |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ 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 | *.s3-us-west-2.amazonaws.com*.s3.amazonaws.coms3-control.us-west-2.amazonaws.com*.s3.dualstack.us-west-2.amazonaws.coms3-deprecated.us-west-2.amazonaws.com*.s3-deprecated.us-west-2.amazonaws.coms3-control.dualstack.us-west-2.amazonaws.coms3.amazonaws.coms3.dualstack.us-west-2.amazonaws.com*.s3-control.dualstack.us-west-2.amazonaws.com |
| Valid From | 2026-09-16T00:00:00+00:00 |
| Valid Until | 2027-04-01T23:59:59+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 197 days |
🛡️ Public Network Snapshot
| Origin ASN | AS16509 |
| Network Prefix | 52.218.132.0/24 |
| 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 | 35% | 2 | 2 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 25% | 1 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 22% | 6 | 7 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-16 18:20:39 UTC |
| Last Seen | 2026-11-02 08:51:56 UTC |
| Profile Built | 2026-11-02 09:11:22 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 77 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 52.218.132.129
Who owns the IP address 52.218.132.129?
52.218.132.129 is registered to Amazon Technologies Inc.. The address falls within the 52.192.0.0/12 network block. Registration is held at ARIN.
Where is 52.218.132.129 located?
Geolocation data places 52.218.132.129 in Boardman, OR, United States. The local time zone is America/Los_Angeles. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 52.218.132.129 malicious or safe?
52.218.132.129 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 52.218.132.129?
The reverse DNS (PTR) record for 52.218.132.129 is s3-us-west-2-r-w.amazonaws.com. This hostname is not forward-confirmed, so it should be treated as a weak signal.
What ports are open on 52.218.132.129?
Responsive ports observed on 52.218.132.129 include 80, 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.