121.46.239.199
121.46.239.199 is an IPv4 address operated by Yin Liang (AS4811), geolocated to China. As of September 8, 2026, IPDebrief rates it High Risk (80/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Organization | Yin Liang |
| ASN | AS4811 |
| Network Name | ZHAOONE-NET |
| CIDR Block | 121.46.224.0/19 |
| RIR | APNIC |
| Country | CN |
| Abuse Contact | Available via RDAP |
🌐 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 | AS4811 |
| Network Prefix | 121.46.239.0/24 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 35% | 2 | 3 |
| routing | 17% | 1 | 1 |
| services | 24% | 2 | 2 |
| ownership | 35% | 2 | 3 |
| reputation | 17% | 1 | 2 |
| geolocation | 35% | 2 | 3 |
| Overall | 27% | 10 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-13 15:24:08 UTC |
| Last Seen | 2026-10-06 10:27:18 UTC |
| Profile Built | 2026-09-08 15:03:26 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 26 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 121.46.239.199
Who owns the IP address 121.46.239.199?
121.46.239.199 is registered to Yin Liang. The address falls within the 121.46.224.0/19 network block. Registration is held at APNIC.
Where is 121.46.239.199 located?
Geolocation data places 121.46.239.199 in China. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 121.46.239.199 malicious or safe?
121.46.239.199 currently carries a high risk assessment, meaning indicators associated with malicious or abusive activity have been observed. This assessment is generated from continuously collected signals and can change over time.