1.27.251.252
Thinking Process:
1. Analyze the Request:
* Role: IP Intelligence Analyst for IPDebrief (legitimate cybersecurity threat intelligence platform).
* Task: Generate an intelligence briefing for IP 1.27.251.252/32.
* Constraints: Use provided profile data. Concise, actionable. Third person, past tense. No speculation beyond data. No disclaimers. No mention of internal tools.
* Input Data: JSON profile containing overview, ownership, geolocation, threat, networkRole, mobile
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | ChinaUnicom Hostmaster |
| ASN | AS4837 |
| Network Name | UNICOM-NM |
| CIDR Block | 1.24.0.0/13 |
| 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 | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Mobile |
| 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 | AS4837 |
| Network Prefix | 1.24.0.0/13 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 30% | 2 | 5 |
| routing | 8% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 17% | 2 | 3 |
| reputation | 21% | 1 | 4 |
| geolocation | 17% | 2 | 3 |
| Overall | 17% | 10 | 18 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-02 04:20:16 UTC |
| Last Seen | 2026-09-29 20:39:19 UTC |
| Profile Built | 2026-09-29 11:55:23 UTC |
| Data Freshness | Live |
| Signal Types | 18 |
| Total Observations | 26 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 1.27.251.252
Who owns the IP address 1.27.251.252?
1.27.251.252 is registered to ChinaUnicom Hostmaster. The address falls within the 1.24.0.0/13 network block. Registration is held at APNIC.
Where is 1.27.251.252 located?
Geolocation data places 1.27.251.252 in Chifeng, Inner Mongolia, China. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 1.27.251.252 malicious or safe?
1.27.251.252 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.
Is 1.27.251.252 a VPN, proxy, or data center address?
1.27.251.252 is classified as a mobile network based on network ownership and behavioural analysis.