# IP Intelligence Briefing: 202.141.83.187
Classification: Low Risk / Defensive Infrastructure
---
## Executive Summary
IP address 202.141.83.187 is a low-risk, firewalled address under RAILTEL-IN (ASN 24186). No active threat indicators were detected. The subnet exhibits minimal abuse density with one low-risk sibling IP flagged for elevated risk metrics.
---
## Network Profile
| Attribute | Value |
|---|---|
| **ASN** | 24186 (RAILTEL-IN) |
| **Organization** | Network Administrator |
| **CIDR Block** | 202.141.0.0/17 |
| **Geolocation** | India, East Kidwai Nagar |
| **Risk Score** | 0 (Low Risk) |
| **Blacklist Count** | 0 |
---
## Threat Assessment
Current Status: No active threat indicators detected.
Key Findings:
- No known campaigns or threat feed matches
- Not identified as Tor exit node, proxy, CDN, or hosting provider
- No open ports or active services detected (firewalled configuration)
- Zero DNS blacklist listings
- Known attacker: No
- Spam source: No
---
## Neighborhood Analysis (202.141.83.0/24)
Subnet Risk Profile:
- Abuse Density: 0.0
- Total Siblings: 8
- Active Siblings: 7
- Threat Siblings: 1
Notable Neighbor: 202.141.83.74 (Risk Score: 25, Authority Score: 50)
Risk Distribution:
- High Risk: 0
- Medium Risk: 0
- Low Risk: 6
---
## Observation History
Timeline: 12 observations tracked through 2026-07-30
Recent Signal Summary (2026-07-30):
- Classification: Mostly Clean
- Abuse Density: 0.125
- Inherited Risk: 2
- Subnet Threat Siblings: 1
Historical Trends:
- No ownership changes detected
- No persistent malicious activity
- Threat observation count: 0
- Not flagged as persistently malicious
---
## Operational Characteristics
DNS Configuration:
- No PTR hostnames registered
- Forward DNS resolution: Not confirmed
- Hosted domain count: 0
- DNSSEC: Valid
Routing & Control Plane:
- BGP Prefix: 202.141.83.0/24
- Route Stability: False
- RPKI State: Not assessed
- IRR Consistency: Not assessed
- Route Changes (30-day): 0
Network Classification:
- Service Purpose: Firewalled / No Services
- Infrastructure Type: Not classified
- Connection Type: Not classified
---
## Recommended Actions
Immediate: No action required. IP presents low risk profile.
Monitoring: Monitor subnet 202.141.83.74 (elevated risk score 25) for potential correlated activity.
Firewall Rules: No specific blocking rules recommended. Standard allow/deny policies based on organizational policy apply.
Investigation Priority: Low
---
Briefing Generated: SOC Intelligence Analysis
Status: No active threats detected
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | Network Administrator |
| ASN | AS24186 |
| Network Name | RAILTEL-IN |
| CIDR Block | 202.141.0.0/17 |
| RIR | APNIC |
| Country | IN |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No โ PTR hostname does not resolve back to this IP (weak signal) |
๐ DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
โ๏ธ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown โ Insufficient routing data to classify |
๐ 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 | โ |
| HTTP Title | โ |
๐ TLS Certificate
| SANs | None |
| Valid From | โ |
| Valid Until | โ |
๐ฏ 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 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 20% | 5 | 6 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-07-26 09:12:21 UTC |
| Last Seen | 2026-07-30 07:20:18 UTC |
| Profile Built | 2026-07-30 07:24:50 UTC |
| Data Freshness | Live |
| Signal Types | 16 |
| Total Observations | 16 |
Full dossier details are available via our API.