129.134.41.226
Intelligence Briefing: 129.134.41.226/32
The address was attributed to Facebook, Inc. (ASN 32934, netname THEFA-3) within the 129.134.0.0/16 CIDR block. The endpoint was assessed as Low Risk with a risk score of 0. No threat indicators, blacklist entries, or known attack campaigns were observed. Infrastructure analysis revealed no open ports or active services, with the network role identified as Firewalled. Reverse DNS returned be1004.bb04.bos2.tfbnw.net, and forward resolution was confirmed. The IP was located in New York, US. Analysts were advised to Allow traffic due to the legitimate endpoint classification and forward-confirmed reverse DNS.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Facebook, Inc. |
| ASN | AS32934 |
| Network Name | THEFA-3 |
| CIDR Block | 129.134.0.0/16 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | be1004.bb04.bos2.tfbnw.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | be1004.bb04.bos2.tfbnw.net |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Present |
☁️ 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 | — |
🎯 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 (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-06 21:58:54 UTC |
| Last Seen | 2026-09-06 21:58:54 UTC |
| Profile Built | 2026-09-06 22:16:16 UTC |
| Data Freshness | Live |
| Signal Types | 27 |
| Total Observations | 27 |
Full dossier details are available via our API.