131.100.241.159
Intelligence Briefing – IP: 131.100.241.159/32
Status: API Connectivity Unavailable
Assessment:
Multiple API requests to retrieve intelligence data for IP address 131.100.241.159 have timed out due to service unavailability. The following data sources could not be accessed:
- Full intelligence profile (risk scores, geolocation, ownership, threat indicators)
- Signal observation history (temporal changes in geolocation, DNS, threats, scans)
- Entity relationship graph (subnets, hostnames, organizations, certificates)
- Subnet neighborhood analysis (sibling IPs, abuse density)
Recommended Actions:
1. Retry Request: The API appears to be experiencing temporary connectivity issues. Please attempt to regenerate this briefing after 5–10 minutes.
2. Alternative Sources: Cross-reference with secondary threat intelligence feeds (VirusTotal, AbuseIPDB, Shodan) to validate IP reputation while awaiting API restoration.
3. Escalate if Persistent: If timeouts continue beyond 15 minutes, contact IPDebrief support to investigate service availability.
Note: This IP address (131.100.241.159) has not been analyzed successfully in the current session. A complete threat intelligence narrative requiring risk scores, classification flags, and actionable firewall rules cannot be generated until connectivity is restored.
Priority: Monitor for API service recovery; do not block traffic pending intelligence confirmation unless other threat indicators are available.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | INFOLINE BANDA LARGA |
| ASN | AS61663 |
| Network Name | 235637 |
| CIDR Block | 131.100.240.0/22 |
| RIR | ARIN |
| Country | BR |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | client.infolinebandalarga.com.br |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | client.infolinebandalarga.com.br |
🔐 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 | Web Server |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| Closed Ports | 22, 25, 443, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 24855 days |
🛡️ Public Network Snapshot
| Origin ASN | AS61663 |
| Network Prefix | 131.100.240.0/23 |
| Route mapping | Found |
| HSTS | Not detected |
| CSP | Enabled |
| HTTP/2 | Not detected |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 25% | 1 | 1 |
| reputation | 0% | 0 | 0 |
| geolocation | 35% | 2 | 2 |
| Overall | 22% | 6 | 6 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-10 20:09:21 UTC |
| Last Seen | 2026-09-02 18:54:15 UTC |
| Profile Built | 2026-09-02 18:59:42 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 27 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 131.100.241.159
Who owns the IP address 131.100.241.159?
131.100.241.159 is registered to INFOLINE BANDA LARGA. The address falls within the 131.100.240.0/22 network block. Registration is held at ARIN.
Where is 131.100.241.159 located?
Geolocation data places 131.100.241.159 in Campos dos Goytacazes, Rio de Janeiro, Brazil. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 131.100.241.159 malicious or safe?
131.100.241.159 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.
What is the hostname for 131.100.241.159?
The reverse DNS (PTR) record for 131.100.241.159 is client.infolinebandalarga.com.br. This hostname is not forward-confirmed, so it should be treated as a weak signal.
What ports are open on 131.100.241.159?
Responsive ports observed on 131.100.241.159 include 80. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.