15.220.123.2
15.220.123.2 is an IPv4 address operated by Amazon Data Services Argentina (AS16509), geolocated to Ashburn, United States. Its reverse DNS name is ec2-15-220-123-2.compute-1.amazonaws.com. As of November 1, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.
Intelligence Briefing: 15.220.123.2/32
Ownership records identified the address as belonging to Amazon Data Services Argentina (ASN 16509), located within the AMAZON-EZE network block. Geolocation data placed the infrastructure in Ashburn, Virginia, United States. Network role classification confirmed the system operated as a Web Server on Amazon Web Services.
Service scans detected open ports 80 (HTTP) and 443 (HTTPS). TLS certificate validation showed an Amazon RSA 2048 M01 issuer with a subject domain related to AWS diagnostic networking. Reputation assessment returned a Low Risk score of 25. Control plane analysis noted the address was listed on one DNS blocklist out of eight total lists reviewed. Threat intelligence feeds reported no known campaigns, persistent malicious activity, or associated threat actors.
The immediate neighborhood (15.220.123.0/24) classified as clean with zero threat siblings and no inherited risk. Behavioral analysis recorded zero honeypot hits, enumeration strikes, or WAF violations. The overall confidence level remained Very Low with a recommendation to Monitor the asset due to low severity and clean neighborhood status.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Amazon Data Services Argentina |
| ASN | AS16509 |
| Network Name | AMAZON-EZE |
| CIDR Block | 15.220.120.0/21 |
| RIR | ARIN |
| Country | Argentina |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ec2-15-220-123-2.compute-1.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-15-220-123-2.compute-1.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 |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | lz.web.us-east-1-bue-1a.prod.diagnostic.networking.aws.devweb.diagnostic.networking.aws.dev |
| Valid From | 2026-08-11T00:00:00+00:00 |
| Valid Until | 2027-02-24T23:59:59+00:00 |
🛡️ Public Network Snapshot
| Origin ASN | AS16509 |
| Network Prefix | 15.220.120.0/21 |
| 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 | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 25% | 1 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 20% | 5 | 6 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-29 03:45:10 UTC |
| Last Seen | 2026-11-01 09:17:03 UTC |
| Profile Built | 2026-11-01 09:20:48 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 26 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 15.220.123.2
Who owns the IP address 15.220.123.2?
15.220.123.2 is registered to Amazon Data Services Argentina. The address falls within the 15.220.120.0/21 network block. Registration is held at ARIN.
Where is 15.220.123.2 located?
Geolocation data places 15.220.123.2 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 15.220.123.2 malicious or safe?
15.220.123.2 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 15.220.123.2?
The reverse DNS (PTR) record for 15.220.123.2 is ec2-15-220-123-2.compute-1.amazonaws.com. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 15.220.123.2?
Responsive ports observed on 15.220.123.2 include 80, 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.