52.219.103.26
52.219.103.26 is an IPv4 address operated by Amazon Technologies Inc. (AS16509), geolocated to Columbus, United States. Its reverse DNS name is s3-r-w.us-east-2.amazonaws.com. As of October 28, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.
IP 52.219.103.26/32 is registered to Amazon Technologies Inc. (AS16509) and resolves to Amazon Web Services S3 infrastructure in the us-east-2 region. The host presents standard HTTP and HTTPS services with valid TLS certificates and DNS hygiene including SPF and DMARC records for amazonaws.com. Despite a low overall risk score of 25, the IP is listed on one of eight DNSBL categories with high severity and is tagged as a Suspicious Host. Geolocation validation shows contradictions, as the claimed Ohio location conflicts with RTT physics measurements for a 6580km distance. Analysts are advised to Monitor this asset due to low confidence data sufficiency and present signal contradictions.
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-r-w.us-east-2.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | s3-r-w.us-east-2.amazonaws.coms3-r-w.us-east-2.amazonaws.com |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | 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-east-2.amazonaws.coms3.us-east-2.amazonaws.com*.s3.amazonaws.com*.s3-accesspoint.dualstack.us-east-2.amazonaws.com*.s3-control.us-east-2.amazonaws.coms3.dualstack.us-east-2.amazonaws.coms3-control.dualstack.us-east-2.amazonaws.com*.s3-deprecated.us-east-2.amazonaws.com*.s3.dualstack.us-east-2.amazonaws.coms3-control.us-east-2.amazonaws.com |
| Valid From | 2026-09-11T00:00:00+00:00 |
| Valid Until | 2027-03-27T23:59:59+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 | 52.219.103.0/24 |
| 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 | 33% | 2 | 5 |
| routing | 13% | 1 | 2 |
| services | 39% | 2 | 6 |
| ownership | 27% | 2 | 4 |
| reputation | 22% | 1 | 4 |
| geolocation | 27% | 2 | 4 |
| Overall | 27% | 10 | 25 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-29 04:43:56 UTC |
| Last Seen | 2026-10-25 10:19:46 UTC |
| Profile Built | 2026-10-28 10:25:45 UTC |
| Data Freshness | Live |
| Signal Types | 25 |
| Total Observations | 41 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 52.219.103.26
Who owns the IP address 52.219.103.26?
52.219.103.26 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 52.219.103.26 located?
Geolocation data places 52.219.103.26 in Columbus, OH, 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 52.219.103.26 malicious or safe?
52.219.103.26 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 52.219.103.26?
The reverse DNS (PTR) record for 52.219.103.26 is s3-r-w.us-east-2.amazonaws.com. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 52.219.103.26?
Responsive ports observed on 52.219.103.26 include 80, 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.