211.185.23.242
IP Intelligence Dossier
Your IP: 216.73.216.123
🤖 Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.
IP Intelligence Briefing: 211.185.23.242
Date: 2026-06-15
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**1. Risk Profile**
- Risk Score: 80 (High Risk)
- Threat Indicators: No active malware, phishing, or exploit campaigns detected.
- Network Role: Mobile (LTE/5G) with web server services (HTTP/HTTPS/SSH).
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**2. Ownership & Geolocation**
- ASN: 4766 (IP Manager)
- Location: South Korea (Jeollanam-do, Naju), ISP: KT Corporation.
- Mobile Carrier: KT (MCC 450, MNC 08), LTE/5G technology.
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**3. Network Services**
- Open Ports:
- TCP 80 (HTTP), 443 (HTTPS), 22 (SSH).
- TLS Certificate:
- Issued to "Ruckus Wireless Inc." (CN: SN-992202001545), valid for HTTPS.
- DNS: No PTR records or domain associations detected.
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**4. Observation History**
- Recent Activity:
- 503 Service Unavailable HTTP status observed (June 15, 2026).
- DNS listings flagged in 4/8 threat feeds (high severity).
- Stability: Unstable routing (BGP route changes in 30 days).
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**5. Relationships & Neighbors**
- Network Relationships:
- Linked to "KORNET-KR" network (same ASN/ISP).
- Subnet Neighbors: No active neighbors in 211.185.23.0/24 subnet.
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**6. Recommendations**
- Monitor Services: Investigate recurring 503 errors and TLS certificate validity.
- Threat Feeds: Check DNS listings against 4/8 threat feeds for potential abuse.
- Firewall Rules: Block SSH (port 22) unless explicitly required; restrict HTTP/HTTPS to trusted sources.
- Network Stability: Validate BGP route stability and consider ISP collaboration for subnet anomalies.
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End of Briefing
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | IP Manager |
| ASN | AS4766 |
| Network Name | — |
| CIDR Block | — |
| RIR | APNIC |
| Country | — |
| 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 | Web Server |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| 22 | ssh | tcp | — |
| Closed Ports | 25, 3389, 8080, 8443 (3 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
C=US, S=California, L=Sunnyvale, O=Ruckus Wireless Inc., CN=SN-992202001545
Issued by C=US, S=California, L=Sunnyvale, O=Ruckus Wireless Inc., CN=RuckusPKI-DeviceSubCA-2
Self-signed: No
| SANs | None |
| Valid From | 2022-02-12T08:23:25+00:00 |
| Valid Until | 2047-02-13T08:23:25+00:00 |
| TLS Protocol | Tls12 |
| Cipher Suite | TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 9132 days |
| Serial Number | 5861E97B |
| Thumbprint | 5C57B8616B2F9CDC2AC45D172794EF69FEE7521C |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 31% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 31% | 2 | 3 |
| ownership | 27% | 2 | 3 |
| reputation | 24% | 1 | 3 |
| geolocation | 30% | 2 | 3 |
| Overall | 26% | 10 | 17 |
Coverage: 6/6 dimensions · Data sufficiency: sufficient
| Data Coherence | Mixed Signals (68%) — 2 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
⚠ Geo sources disagree on country: US, KR
⚠ TLS certificate claims US but primary geo says KR
⚠ TLS certificate claims US but primary geo says KR
📅 Observation Timeline 🔄 Fresh
| First Seen | 2026-05-07 23:04:10 UTC |
| Last Seen | 2026-06-26 18:11:06 UTC |
| Profile Built | 2026-06-25 03:38:09 UTC |
| Data Freshness | Fresh |
| Signal Types | 21 |
| Total Observations | 21 |
🔍 21 signal types · 21 observations collected
This report is generated from 21+ independent intelligence signals including
ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds,
behavioral fingerprinting, and more.
Full dossier details are available via our API.
Full dossier details are available via our API.
ℹ️ About This Report
All data shown is publicly available network metadata — IP addresses do not reliably identify individuals.
Assessments are probabilistic and should not be used as sole basis for access control decisions.
To report an issue or request data review, contact admin@ipdebrief.com.