52.26.35.233
IP 52.26.35.233 was identified as a Low Risk asset associated with Amazon Technologies Inc. (ASN 16509). The resource was geolocated to Portland, Oregon, United States. DNS reverse resolution confirmed the hostname ec2-52-26-35-233.us-west-2.compute.amazonaws.com with forward confirmation active.
Threat intelligence indicators showed a risk score of 0 and zero blacklist hits. The address was not flagged as a known attacker, spam source, or Tor exit node. Active network services included TCP/443 (HTTPS). The TLS certificate presented by the host was issued by Sectigo Public Server Authentication CA OV R36 for the subject *.samsungcloud.com (SAMSUNG ELECTRONICS CO,.LTD). Email authentication checks confirmed the presence of SPF and DMARC records. No known campaigns or threat feed indicators were associated with the address.
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 | 52.0.0.0/10 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ec2-52-26-35-233.us-west-2.compute.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-52-26-35-233.us-west-2.compute.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 | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 80, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | *.samsungcloud.comsamsungcloud.com |
| Valid From | 2026-03-13T00:00:00+00:00 |
| Valid Until | 2026-09-27T23:59:59+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 198 days |
| Serial Number | 00F405307E43CED6E95FD2C2DC61241722 |
| Thumbprint | 553F19DE95AB398DA86102FC2A332712DBC20858 |
🎯 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 | 25% | 1 | 1 |
| geolocation | 25% | 1 | 1 |
| Overall | 26% | 7 | 8 |
| Data Coherence | Mixed Signals (68%) — 2 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
⚠ TLS certificate claims KR but primary geo says US
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-04 09:51:21 UTC |
| Last Seen | 2026-09-04 09:51:21 UTC |
| Profile Built | 2026-09-04 10:08:18 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 24 |
Full dossier details are available via our API.