3.129.132.197
3.129.132.197 is an IPv4 address operated by Amazon Technologies Inc. (AS16509), geolocated to Columbus, United States. Its reverse DNS name is ec2-3-129-132-197.us-east-2.compute.amazonaws.com. As of November 2, 2026, IPDebrief rates it Low Risk (25/100); 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 | ec2-3-129-132-197.us-east-2.compute.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-3-129-132-197.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 | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS16509 |
| Network Prefix | 3.128.0.0/15 |
| Route mapping | Found |
| 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 | 24% | 2 | 2 |
| routing | 17% | 1 | 1 |
| services | 35% | 2 | 3 |
| ownership | 35% | 2 | 3 |
| reputation | 17% | 1 | 1 |
| geolocation | 35% | 2 | 3 |
| Overall | 27% | 10 | 13 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-17 15:36:27 UTC |
| Last Seen | 2026-11-02 11:42:48 UTC |
| Profile Built | 2026-11-02 12:05:28 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 84 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 3.129.132.197
Who owns the IP address 3.129.132.197?
3.129.132.197 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 3.129.132.197 located?
Geolocation data places 3.129.132.197 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 3.129.132.197 malicious or safe?
3.129.132.197 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 3.129.132.197?
The reverse DNS (PTR) record for 3.129.132.197 is ec2-3-129-132-197.us-east-2.compute.amazonaws.com. This hostname is forward-confirmed, meaning it resolves back to the same address.