96.97.11.19
IP 96.97.11.19 was associated with Comcast Cable Communications, LLC (ASN 7922) within the 96.96.0.0/14 block. The endpoint functioned as a Web Server with open ports 80 and 443, resolving via DNS to cdn-ec-chi-370.area4.il.chicago.comcast.net. While the address held a low risk score of 25, the profile indicated a contradiction between claimed Chicago geolocation and observed RTT measurements of 39ms, which implied a physical distance inconsistent with the location. No active campaigns, blacklists, or known attacker signatures were identified. Behavioral analysis confirmed zero honeypot hits, enumeration strikes, or WAF violations. Due to the signal contradictions regarding geolocation validation, analysts were advised to monitor the endpoint rather than apply immediate firewall rules. The asset was observed between August 30 and September 12, 2026.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Comcast Cable Communications, LLC |
| ASN | AS7922 |
| Network Name | COMCAST-B1-9 |
| CIDR Block | 96.96.0.0/14 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | cdn-ec-chi-370.area4.il.chicago.comcast.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | cdn-ec-chi-370.area4.il.chicago.comcast.net |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | 2/2 domains |
| DMARC | 2/2 domains |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 2 domains |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | End-User — Residential ISP endpoint |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | 12.800435f8d5.el8 |
| 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 | 38% | 2 | 5 |
| routing | 30% | 3 | 4 |
| services | 27% | 2 | 4 |
| ownership | 30% | 3 | 3 |
| reputation | 22% | 1 | 4 |
| geolocation | 27% | 2 | 4 |
| Overall | 29% | 13 | 24 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-30 22:53:54 UTC |
| Last Seen | 2026-09-25 22:22:25 UTC |
| Profile Built | 2026-09-25 22:27:27 UTC |
| Data Freshness | Live |
| Signal Types | 30 |
| Total Observations | 44 |
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