200.124.78.133 is an IPv4 address operated by NT FIBRA (AS273663), geolocated to Rio de Janeiro, Brazil. As of August 31, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.
# IP INTELLIGENCE BRIEFING: 200.124.78.133/32
Classification: LOW RISK
Date: 2026-07-26
Report ID: IP-200.124.78.133-INTL
---
## EXECUTIVE SUMMARY
IP address 200.124.78.133/32 is classified as LOW RISK with a risk score of 25. The address belongs to NT FIBRA (ASN: 273663) and is geolocated to Rio de Janeiro, Brazil. No active threat indicators, malware signatures, or abuse campaigns were detected. The IP is firewalled with no open services and resides in a clean subnet environment. No immediate security action is recommended, though monitoring is advised as part of standard operational procedures.
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## OWNERSHIP & NETWORK ATTRIBUTES
| Attribute | Value |
|---|---|
| **Organization** | NT FIBRA |
| **ASN** | 273663 |
| **Network Block** | 200.124.78.0/23 |
| **RIR** | LACNIC |
| **Country** | Brazil (BR) |
| **Region/City** | Rio de Janeiro |
| **Geolocation Confidence** | Consensus Validated |
---
## THREAT ASSESSMENT
Current Risk Score: 25 (Low Risk)
Threat Indicators:
- No known attack signatures detected
- Not a Tor exit node
- Not identified as known attacker or spam source
- Zero blacklist hits in threat feeds
- No active campaign correlations
Abuse Confidence: Not flagged by major threat intelligence sources
Control Plane Status:
- Listed on 1 of 8 DNSBLs (DNSBL Listed Count: 1)
- Operator Score: 0.1304 (Minimal Risk)
- Route stability: False
- RPKI State: Not available
---
## NETWORK CLASSIFICATION
| Classification | Status |
|---|---|
| Provider | No |
| CDN | No |
| Cloud Infrastructure | No |
| VPN | No |
| Proxy | No |
| Hosting | No |
| Mobile | No |
| Residential | No |
| Tor | No |
| Bogon | No |
| **Service Purpose** | Firewalled / No Services |
Network Role: Infrastructure appears to be firewalled with no active service exposure. No open ports detected, no TLS certificates, no HTTP services.
---
## NEIGHBORHOOD ANALYSIS
Subnet: 200.124.78.133/24
| Metric | Value |
|---|---|
| **Abuse Density** | 0 |
| **Classification** | Clean |
| **Total Siblings** | 1 |
| **Active Siblings** | 0 |
| **Threat Siblings** | 0 |
| **Inherited Risk** | 0 |
The /24 subnet shows no abuse activity or threat indicators, indicating a clean network environment.
---
## OBSERVATION HISTORY
Total Observations: 13 signals tracked
Recent Activity (2026-07-26):
- 23:42:38 UTC: Network classification signal – No proxy/VPN/Cdn/Tor indicators
- 23:42:24 UTC: Traceroute/Geo signal – ICMP blocked, unable to validate (9,661km from probe origin)
- 23:41:49 UTC: Geolocation signal – Brazil (Rio de Janeiro region), 0.52 confidence
- 23:41:11 UTC: Network ownership signal – ASN 273663, NT FIBRA, LACNIC registry
- 23:40:39 UTC: Neighborhood signal – Subnet classified clean, abuse density 0
Temporal Analysis:
- Ownership changes: 0
- Threat persistence days: 0
- Threat observation count: 0
- Is persistently malicious: False
---
## RELATIONSHIP GRAPH
| Relationship Type | Target |
|---|---|
| Same Network | 515932 (NT FIBRA) |
Only one relationship detected: association with the parent network block 515932.
---
## RECOMMENDED ACTIONS
Current Risk Level: LOW
Action Required: None
The IP address presents minimal risk to the organization. No firewall rules or blocking actions are recommended at this time.
Monitoring Recommendations:
- Continue standard traffic logging
- Monitor for any changes in network classification
- Review if this IP appears in security alerts
---
## CONCLUSION
IP 200.124.78.133/32 represents a low-risk address associated with legitimate infrastructure provider NT FIBRA in Brazil. The address shows no malicious indicators, operates in a clean neighborhood, and presents no immediate threat to organizational security. Standard monitoring procedures are sufficient.
---
Generated by: IPDebrief Intelligence Platform
Data Sources: Multi-signal validation, control plane analysis, threat feeds, historical observations
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | NT FIBRA |
| ASN | AS273663 |
| Network Name | 515932 |
| CIDR Block | 200.124.78.0/23 |
| RIR | LACNIC |
| Country | BR |
| Abuse Contact | — |
🌐 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 | AS273663 |
| Network Prefix | 200.124.78.0/23 |
| Route mapping | Found |
🎯 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 | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 0% | 0 | 0 |
| Overall | 12% | 3 | 3 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-12 02:47:11 UTC |
| Last Seen | 2026-10-08 09:53:09 UTC |
| Profile Built | 2026-08-31 15:29:34 UTC |
| Data Freshness | Live |
| Signal Types | 18 |
| Total Observations | 21 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 200.124.78.133
Who owns the IP address 200.124.78.133?
200.124.78.133 is registered to NT FIBRA. The address falls within the 200.124.78.0/23 network block. Registration is held at LACNIC.
Where is 200.124.78.133 located?
Geolocation data places 200.124.78.133 in Rio de Janeiro, Rio de Janeiro, Brazil. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 200.124.78.133 malicious or safe?
200.124.78.133 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.