18.191.127.89
An assessment of IP 18.191.127.89/32 identified the address as a web server hosted by Amazon Web Services (ASN 16509) in the Columbus, Ohio region. Forward and reverse DNS resolution confirmed the hostname ec2-18-191-127-89.us-east-2.compute.amazonaws.com. Network scans revealed open ports 80 and 443 with no malicious banners. The address maintained a Low Risk reputation with a risk score of 25. Threat intelligence feeds returned zero known indicators, with no classification as a known attacker or spam source. Behavioral analysis recorded zero honeypot hits, enumeration strikes, or WAF violations. The associated subnet 18.191.127.0/24 was classified as clean with zero abuse density. Although one DNSBL listing was recorded among eight total lists, the overall neighborhood threat inheritance remained zero. Operational recommendations assigned a Monitor action with low severity due to the clean neighborhood context and valid cloud infrastructure ownership
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 | 18.32.0.0/11 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ec2-18-191-127-89.us-east-2.compute.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-18-191-127-89.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 |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 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 | 0% | 0 | 0 |
| Overall | 12% | 3 | 3 |
| Data Coherence | Consistent (100%) |
| Attribution | High (85%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-23 02:33:39 UTC |
| Last Seen | 2026-09-23 02:33:39 UTC |
| Profile Built | 2026-09-23 03:04:16 UTC |
| Data Freshness | Live |
| Signal Types | 32 |
| Total Observations | 32 |
Full dossier details are available via our API.