121.131.220.148
## IPDebrief Intelligence Briefing: IP Address 121.131.220.148/32
Date: 2023-10-26
Subject: IP Address Intelligence - 121.131.220.148/32
Analysis:
The IP address 121.131.220.148/32 was identified through [Tool Name] on [Date] originating from [Geolocation Data - Country].
Network Information:
* ASN: [ASN Number] - [ASN Name]
* Organization: [Organization Name] (if available)
* Autonomous System: [Autonomous System Description]
Observed Activity:
* First Seen: [Date]
* Last Seen: [Date]
* Observed Ports: [List of Ports Observed]
* Common Protocols: [List of Protocols Observed]
* Traffic Volume: [Average/Peak Traffic Volume]
* Known Associated Domains: [List of Associated Domains]
Relationships:
* Direct Connections: [List of Directly Connected IPs]
* Neighborhood Analysis: [Analysis of neighboring IP addresses and their activity, if available]
Threat Indicators:
* Malware Association: [Indicator of malware association, if any]
* C2 Infrastructure: [Indicator of Command & Control infrastructure association, if any]
* Known Attack Campaigns: [Association with known attack campaigns, if any]
Recommendations:
* Intrusion Detection System (IDS) Rules: Develop IDS rules to monitor traffic originating from or destined for this IP address based on observed protocols and ports.
* Network Segmentation: Consider segmenting the network to isolate any systems communicating with this IP address.
* Threat Hunting: Conduct further threat hunting investigations to identify potential malicious activity associated with this IP address.
Note: This intelligence briefing is based solely on the data provided by the utilized tools. Continuous monitoring and further analysis are recommended for a comprehensive understanding of the potential threat posed by this IP address.
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 | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Mobile |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 31% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 8% | 1 | 1 |
| ownership | 20% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 19% | 2 | 2 |
| Overall | 20% | 9 | 13 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-08 05:01:33 UTC |
| Last Seen | 2026-06-25 01:54:16 UTC |
| Profile Built | 2026-06-25 01:58:25 UTC |
| Data Freshness | Live |
| Signal Types | 15 |
| Total Observations | 17 |
Full dossier details are available via our API.