3.136.129.234
3.136.129.234 is an IPv4 address operated by Amazon Technologies Inc. (AS16509), geolocated to Columbus, United States. Its reverse DNS name is ec2-3-136-129-234.us-east-2.compute.amazonaws.com. As of October 6, 2026, IPDebrief rates it High Risk (70/100); no anonymizing service was detected.
🏢 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 | ec2-3-136-129-234.us-east-2.compute.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-3-136-129-234.us-east-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 | Tier 3 — Basic operator with some routing infrastructure |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 80, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | *.eufylife.comeufylife.com |
| Valid From | 2026-10-02T00:00:00+00:00 |
| Valid Until | 2027-04-17T23:59:59+00:00 |
| TLS Protocol | Tls12 |
| Cipher Suite | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 197 days |
🛡️ Public Network Snapshot
| Origin ASN | AS16509 |
| Network Prefix | 3.136.0.0/13 |
| Route mapping | Found |
| RPKI Status | Valid |
| HSTS | Not detected |
| CSP | Not detected |
| HTTP/2 | Enabled |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 16% | 4 | 4 |
| Data Coherence | Consistent (100%) |
| Attribution | High (85%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-03 02:26:45 UTC |
| Last Seen | 2026-10-06 10:15:11 UTC |
| Profile Built | 2026-10-06 10:17:12 UTC |
| Data Freshness | Live |
| Signal Types | 28 |
| Total Observations | 29 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 3.136.129.234
Who owns the IP address 3.136.129.234?
3.136.129.234 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 3.136.129.234 located?
Geolocation data places 3.136.129.234 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 3.136.129.234 malicious or safe?
3.136.129.234 currently carries a high risk assessment, meaning indicators associated with malicious or abusive activity have been observed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 3.136.129.234?
The reverse DNS (PTR) record for 3.136.129.234 is ec2-3-136-129-234.us-east-2.compute.amazonaws.com. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 3.136.129.234?
Responsive ports observed on 3.136.129.234 include 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.