104.225.3.66
IP Intelligence Briefing: 104.225.3.66
Overview
The IP address 104.225.3.66/32 was assessed as Low Risk with a risk score of 25. No active threat indicators, blacklist entries, or known campaign associations were identified.
Ownership and Geolocation
The address was registered to NetActuate, Inc (ASN 36236) within the 104.225.3.0/24 block. Geolocation data indicated the infrastructure was located in New York, US.
Network Services
The system was classified as a Web Server and exposed the following open ports:
* TCP/80 (HTTP)
* TCP/443 (HTTPS)
* TCP/22 (SSH) with banner SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.18
Security Posture
TLS certificates issued by Let's Encrypt were observed, associating the address with netactuate.dl.sourceforge.net. DNS PTR records resolved to 66.3.225.104.ptr.anycast.net, while forward resolution was not confirmed.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | NetActuate, Inc |
| ASN | AS36236 |
| Network Name | NETAC-RDU |
| CIDR Block | 104.225.3.0/24 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | 66.3.225.104.ptr.anycast.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 66.3.225.104.ptr.anycast.net |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Present |
| DMARC | Not configured |
| FCrDNS | Not 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 | — |
| 22 | ssh | tcp | |
| Closed Ports | 25, 3389, 8080, 8443 (3 open / 7 scanned) | ||
| Server | nginx |
| HTTP Title | — |
| SSH Version | SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.18 |
🔐 TLS Certificate
| SANs | netactuate.dl.sf.netnetactuate.dl.sourceforge.net |
| Valid From | 2026-08-05T02:44:04+00:00 |
| Valid Until | 2026-11-03T02:44:03+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha384ECDSA |
| Validity Period | 89 days |
| Serial Number | 062A8680F2972CDF66458B78A8E434CBD0C5 |
| Thumbprint | 48FD6526D8F108E732AF78631381AB2F8303751D |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 35% | 2 | 2 |
| routing | 25% | 1 | 1 |
| services | 50% | 2 | 3 |
| ownership | 25% | 1 | 1 |
| reputation | 0% | 0 | 0 |
| geolocation | 35% | 2 | 2 |
| Overall | 28% | 8 | 9 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-29 03:53:29 UTC |
| Last Seen | 2026-08-29 03:53:29 UTC |
| Profile Built | 2026-08-29 04:09:55 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 22 |
Full dossier details are available via our API.