73.13.46.2
IP address 73.13.46.2 was identified as a residential cable endpoint associated with Comcast IP Services, L.L.C. (ASN 7922) in Philadelphia, Pennsylvania. The address maintained a low-risk reputation score of 25 with a minimal operator score. Scans detected no open ports, TLS certificates, or active web services, and behavioral analysis recorded zero incidents, honeypot hits, or enumeration strikes. Control plane analysis indicated the address appeared on one DNS blacklist out of eight total lists, yet it was not flagged as a known attacker, spam source, or Tor exit node. The threat actor classification was recorded as "Suspicious Host" with no specific campaign correlation. Intelligence recommendations suggest monitoring with low severity due to low-grade risk indicators, though overall data confidence remained very low.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Comcast IP Services, L.L.C. |
| ASN | AS7922 |
| Network Name | PA-23 |
| CIDR Block | 73.13.0.0/16 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | c-73-13-46-2.hsd1.pa.comcast.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | c-73-13-46-2.hsd1.pa.comcast.net |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Residential |
| Service Purpose | Residential Endpoint |
| Network Tier | End-User — Residential ISP endpoint |
🔌 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 | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 0% | 0 | 0 |
| Overall | 12% | 3 | 3 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-14 08:28:42 UTC |
| Last Seen | 2026-09-14 08:28:42 UTC |
| Profile Built | 2026-09-14 08:37:08 UTC |
| Data Freshness | Live |
| Signal Types | 16 |
| Total Observations | 16 |
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