184.73.184.131
184.73.184.131 is an IPv4 address operated by Amazon Data Services Northern Virginia (AS14618), geolocated to Ashburn, United States. It belongs to datacenter or hosting infrastructure with reverse DNS name ec2-184-73-184-131.compute-1.amazonaws.com. As of November 4, 2026, IPDebrief rates it High Risk (70/100); no anonymizing service was detected.
IP 184.73.184.131 is a stable AWS EC2 instance located in Ashburn, VA, owned by Amazon Data Services Northern Virginia (ASN 16509). The host resolves to amazonaws.com and presents a TLS certificate for events.launchdarkly.com over HTTPS on port 443. Despite standard infrastructure ownership, the threat actor classification identifies this IP as Campaign Infrastructure correlated with coordinated attack campaigns, resulting in a risk score of 70. The recommendation is to block the address using firewall rules due to the critical severity rating and high likelihood of campaign involvement.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Amazon Data Services Northern Virginia |
| ASN | AS14618 |
| Network Name | AMAZON-IAD |
| CIDR Block | 184.73.0.0/16 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ec2-184-73-184-131.compute-1.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-184-73-184-131.compute-1.amazonaws.com |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | 3/3 domains |
| DMARC | 3/3 domains |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 3 domains |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| 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 | events.launchdarkly.com |
| Valid From | 2026-05-28T00:00:00+00:00 |
| Valid Until | 2026-12-11T23:59:59+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 | AS14618 |
| Network Prefix | 184.73.0.0/16 |
| Route mapping | Found |
| Certificates in transparency logs | 0 certificates |
| HSTS | Enabled |
| CSP | Not detected |
| HTTP/2 | Enabled |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 43% | 2 | 5 |
| routing | 19% | 1 | 2 |
| services | 33% | 2 | 4 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 19% | 2 | 2 |
| Overall | 26% | 10 | 18 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-13 07:14:42 UTC |
| Last Seen | 2026-11-04 18:24:33 UTC |
| Profile Built | 2026-11-04 18:28:14 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 34 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 184.73.184.131
Who owns the IP address 184.73.184.131?
184.73.184.131 is registered to Amazon Data Services Northern Virginia. The address falls within the 184.73.0.0/16 network block. Registration is held at ARIN.
Where is 184.73.184.131 located?
Geolocation data places 184.73.184.131 in Ashburn, VA, 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 184.73.184.131 malicious or safe?
184.73.184.131 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 184.73.184.131?
The reverse DNS (PTR) record for 184.73.184.131 is ec2-184-73-184-131.compute-1.amazonaws.com. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 184.73.184.131?
Responsive ports observed on 184.73.184.131 include 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.
Is 184.73.184.131 a VPN, proxy, or data center address?
184.73.184.131 is classified as cloud infrastructure based on network ownership and behavioural analysis.