3.135.157.184
3.135.157.184 is an IPv4 address operated by Amazon Technologies Inc. (AS16509), geolocated to Columbus, United States. Its reverse DNS name is ec2-3-135-157-184.us-east-2.compute.amazonaws.com. As of November 7, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.
The IP address 3.135.157.184 operated as a web server within Amazon Web Services infrastructure under ASN 16509. Reverse DNS resolution confirmed the hostname ec2-3-135-157-184.us-east-2.compute.amazonaws.com
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 | 3.128.0.0/9 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ec2-3-135-157-184.us-east-2.compute.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-3-135-157-184.us-east-2.compute.amazonaws.com |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | 5/5 domains |
| DMARC | 1/5 domains |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 5 domains |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 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 | *.samsungiotcloud.com |
| Valid From | 2020-03-18T07:40:32+00:00 |
| Valid Until | 2035-04-09T07:40:32+00:00 |
| TLS Protocol | Tls12 |
| Cipher Suite | TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256ECDSA |
| Validity Period | 5500 days |
🛡️ Public Network Snapshot
| Origin ASN | AS16509 |
| Network Prefix | 3.132.0.0/14 |
| 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 | 33% | 2 | 8 |
| routing | 8% | 1 | 1 |
| services | 27% | 2 | 6 |
| ownership | 20% | 2 | 4 |
| reputation | 24% | 1 | 6 |
| geolocation | 17% | 2 | 3 |
| Overall | 21% | 10 | 28 |
| 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 | 2026-10-03 01:19:39 UTC |
| Last Seen | 2026-11-07 06:26:14 UTC |
| Profile Built | 2026-11-07 06:48:28 UTC |
| Data Freshness | Live |
| Signal Types | 26 |
| Total Observations | 59 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 3.135.157.184
Who owns the IP address 3.135.157.184?
3.135.157.184 is registered to Amazon Technologies Inc.. The address falls within the 3.128.0.0/9 network block. Registration is held at ARIN.
Where is 3.135.157.184 located?
Geolocation data places 3.135.157.184 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 3.135.157.184 malicious or safe?
3.135.157.184 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 3.135.157.184?
The reverse DNS (PTR) record for 3.135.157.184 is ec2-3-135-157-184.us-east-2.compute.amazonaws.com. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 3.135.157.184?
Responsive ports observed on 3.135.157.184 include 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.