104.234.140.165
104.234.140.165 is an IPv4 address operated by SECFIREWALLAS (AS396356), geolocated to Tokyo, Japan. As of August 31, 2026, IPDebrief rates it Moderate Risk (50/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Organization | SECFIREWALLAS |
| ASN | AS396356 |
| Network Name | SG-104-234-140-0 |
| CIDR Block | 104.234.140.0/24 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| 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 | AS396356 |
| Network Prefix | 104.234.140.0/24 |
| Route mapping | Found |
🎯 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 | 35% | 2 | 2 |
| ownership | 0% | 0 | 0 |
| reputation | 25% | 1 | 1 |
| geolocation | 25% | 1 | 1 |
| Overall | 24% | 7 | 7 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-14 09:42:30 UTC |
| Last Seen | 2026-10-06 07:41:56 UTC |
| Profile Built | 2026-08-31 22:10:13 UTC |
| Data Freshness | Live |
| Signal Types | 16 |
| Total Observations | 19 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 104.234.140.165
Who owns the IP address 104.234.140.165?
104.234.140.165 is registered to SECFIREWALLAS. The address falls within the 104.234.140.0/24 network block. Registration is held at ARIN.
Where is 104.234.140.165 located?
Geolocation data places 104.234.140.165 in Tokyo, Tokyo, Japan. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 104.234.140.165 malicious or safe?
104.234.140.165 currently carries a moderate risk assessment, meaning some indicators warrant caution, but the evidence is mixed. This assessment is generated from continuously collected signals and can change over time.