49.212.154.161
🏢 Ownership & Registration
| Organization | Japan Network Information Center |
| ASN | AS9371 |
| Network Name | SAKURA-NET |
| CIDR Block | 49.212.154.0/24 |
| RIR | APNIC |
| Country | JP |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | os3-325-52157.vs.sakura.ne.jp |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | os3-325-52157.vs.sakura.ne.jp |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | 0/2 domains |
| DMARC | 0/2 domains |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 2 domains |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Multi-Service Host |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 22 | ssh | tcp | Banner detected |
| Closed Ports | 25, 443, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS9371 |
| Network Prefix | 49.212.0.0/16 |
| Route mapping | Found |
| HSTS | Not detected |
| CSP | Not detected |
| HTTP/2 | Not detected |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 23% | 2 | 3 |
| routing | 8% | 1 | 1 |
| services | 23% | 2 | 3 |
| ownership | 17% | 2 | 3 |
| reputation | 8% | 1 | 2 |
| geolocation | 12% | 2 | 2 |
| Overall | 15% | 10 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-20 00:17:37 UTC |
| Last Seen | 2026-09-29 03:08:24 UTC |
| Profile Built | 2026-09-24 20:17:33 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 22 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 49.212.154.161
Who owns the IP address 49.212.154.161?
49.212.154.161 is registered to Japan Network Information Center. The address falls within the 49.212.154.0/24 network block. Registration is held at APNIC.
Where is 49.212.154.161 located?
Geolocation data places 49.212.154.161 in Japan. The local time zone is Asia/Tokyo. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 49.212.154.161 malicious or safe?
49.212.154.161 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.
What is the hostname for 49.212.154.161?
The reverse DNS (PTR) record for 49.212.154.161 is os3-325-52157.vs.sakura.ne.jp. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 49.212.154.161?
Responsive ports observed on 49.212.154.161 include 80, 22. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.