111.221.234.155
Intelligence analysis was conducted on 111.221.234.155. Ownership records attributed the address to IRT-CNNIC-CN3 (ASN 17962, Topway-Net) within the APNIC region, with geolocation consensus placing the origin in China. The IP exhibited a Low Risk reputation with a risk score of 0. Threat assessment returned no malicious indicators, zero
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | IRT-CNNIC-CN3 |
| ASN | AS17962 |
| Network Name | Topway-Net |
| CIDR Block | 111.221.128.0/17 |
| 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 | AS17962 |
| Network Prefix | 111.221.128.0/17 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 17% | 2 | 3 |
| routing | 8% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 17% | 2 | 3 |
| reputation | 8% | 1 | 2 |
| geolocation | 17% | 2 | 3 |
| Overall | 13% | 10 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-14 03:39:18 UTC |
| Last Seen | 2026-09-01 14:35:57 UTC |
| Profile Built | 2026-09-01 14:49:44 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 23 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 111.221.234.155
Who owns the IP address 111.221.234.155?
111.221.234.155 is registered to IRT-CNNIC-CN3. The address falls within the 111.221.128.0/17 network block. Registration is held at APNIC.
Where is 111.221.234.155 located?
Geolocation data places 111.221.234.155 in China. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 111.221.234.155 malicious or safe?
111.221.234.155 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.