49.231.31.226
IP Intelligence Briefing: 49.231.31.226
Date: 2026-06-18
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**1. Core Profile**
- Risk Score: 80 (High Risk)
- Ownership: Registered to SBN Co Ltd IP Planning (APNIC, Thailand).
- Geolocation:
- IP Registration: Nonthaburi, Thailand.
- TLS Certificate: Issued to Teltonika (Lithuania).
- DNS Records: No DNS resolution found.
- Network Role: Web server with open ports 443 (HTTPS) and 22 (SSH).
- Services:
- SSH: Dropbear v2.0 with curve25519-sha256 cipher suite.
- HTTPS: TLS 1.3 with certificate signed by Teltonika (Lithuania).
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**2. Threat Indicators**
- No Direct Malicious Activity:
- No indicators of malware, spam, or known attacker campaigns.
- No DNSBL listings or threat feeds flagged.
- Geolocation Mismatch:
- IP registered in Thailand, but TLS certificate and DNS records point to Lithuania.
- Possible misconfiguration, spoofing, or CDN routing.
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**3. Network Relationships**
- Subnet: 49.231.31.0/24 (abuse density: 1, classification: "mostly_clean").
- Neighboring IPs: No active siblings or threat siblings in the subnet.
- Linked Entities:
- Associated with TH-AIS-Corporate network (same ASN: 45458).
- TLS certificate linked to Teltonika (Lithuania).
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**4. Observation History**
- Recent Activity (2026-06-18):
- HTTP/1.1 service with HSTS and CSP headers.
- TLS 1.3 handshake with Teltonika certificate.
- BGP Data (2026-06-17):
- Registered to SBN-AWN-AS-02-AP (APNIC, Thailand).
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**5. Recommendations**
1. Investigate Geolocation Mismatch:
- Verify if the IP is part of a misconfigured network or CDN.
- Check for spoofed DNS records or routing anomalies.
2. Monitor Subnet:
- Despite low abuse density, the IP’s high risk score warrants closer scrutiny.
3. Validate TLS Certificate:
- Confirm Teltonika’s certificate validity and ensure no self-signed or expired certs.
4. Restrict Access:
- Consider firewall rules to block or monitor traffic to/from this IP, given its high-risk profile.
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Note: No immediate action required, but continuous monitoring is advised due to conflicting geolocation data and high risk score.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | SBN Co Ltd IP Planning |
| ASN | AS45458 |
| 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 | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Present |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 443 | https | tcp | — |
| 22 | ssh | tcp | |
| Closed Ports | 25, 80, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
| SSH Version | SSH-2.0-dropbear ????N??L??P?curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,diff |
🔐 TLS Certificate
CN=Teltonika, O=Teltonika2fb9557c, L=Vilnius, S=Vilnius, C=LT was found on this IP. This may indicate a previously hosted website, a decommissioned service, or stale infrastructure.| SANs | Teltonika209727803155 |
| Valid From | 2023-09-28T14:05:43+00:00 |
| Valid Until | 2025-09-27T14:05:43+00:00 (expired) |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_CHACHA20_POLY1305_SHA256 |
| Signature Algorithm | sha256ECDSA |
| Validity Period | 730 days |
| Serial Number | 630B4D9EA3C10E1A3A72599DD5833D9EE9ED5AD3 |
| Thumbprint | 53C48ECBFF4990A326A778208D3B089CF949CA15 |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 26% | 2 | 3 |
| routing | 17% | 1 | 1 |
| services | 28% | 2 | 4 |
| ownership | 20% | 2 | 3 |
| reputation | 21% | 1 | 3 |
| geolocation | 21% | 2 | 2 |
| Overall | 22% | 10 | 16 |
| Data Coherence | Mixed Signals (68%) — 2 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
⚠ TLS certificate claims LT but primary geo says TH
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:04:24 UTC |
| Last Seen | 2026-06-23 15:12:58 UTC |
| Profile Built | 2026-06-23 15:23:08 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 26 |
Full dossier details are available via our API.