73.7.134.44
Intelligence Briefing: 73.7.134.44/32
Ownership and Classification
The address is registered to Comcast IP Services, L.L.C. (ASN 7922) within the ATLANTA-CPE-26 CIDR block. Network role classification identified the endpoint as residential infrastructure with no associated cloud, CDN, or hosting services.
Risk and Reputation
The address received a risk score of 25, labeled as Low Risk. While the standard blacklist count was zero, the control plane indicated the address was listed on one of eight DNSBLs. No known attacker tags, Tor exit node activity, or spam source indicators were observed.
Technical Observations
Geolocation data placed the endpoint in Smyrna, GA, United States. However, the claimed geolocation contradicted RTT physics measurements, which showed an observed RTT of 48 ms against a minimum possible RTT of 143.2 ms for the claimed distance. No open ports, TLS certificates, or active web services were detected during service scanning.
Confidence and Recommendations
Overall data confidence remained very low (0.125) due to signal contradictions and limited observation history. The profile recommends monitoring the address for changes, noting the presence of signal contradictions despite the low-risk reputation.
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 | ATLANTA-CPE-26 |
| CIDR Block | 73.7.0.0/16 |
| RIR | ARIN |
| Country | United States |
| 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 | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not 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 | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-15 10:10:50 UTC |
| Last Seen | 2026-09-15 10:10:50 UTC |
| Profile Built | 2026-09-15 10:22:44 UTC |
| Data Freshness | Live |
| Signal Types | 15 |
| Total Observations | 15 |
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