69.243.37.7
IP address 69.243.37.7/32 was identified as a Low Risk residential endpoint owned by Comcast Cable Communications, Inc (ASN 7922). The endpoint was classified as a Residential Endpoint using a Cable connection with no evidence of proxy, VPN, or hosting infrastructure.
Threat analysis returned no blacklists, known campaigns, or attacker indicators. Geolocation data placed the address in Dundalk, Maryland, US, but validation flagged a contradiction between the claimed location distance and RTT physics measurements. Control plane checks confirmed valid RPKI and IRR consistency.
DNS records resolved to c-69-243-37-7.hsd1.md.comcast.net with successful reverse confirmation. Behavioral analysis showed no honeypot hits or WAF violations. Monitoring with low severity was recommended due to signal contradictions, though the neighborhood remained classified as clean.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Comcast Cable Communications, Inc |
| ASN | AS7922 |
| Network Name | DC-21 |
| CIDR Block | 69.243.0.0/17 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | c-69-243-37-7.hsd1.md.comcast.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | c-69-243-37-7.hsd1.md.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 | 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 | 19% | 2 | 2 |
| routing | 38% | 4 | 5 |
| services | 19% | 2 | 2 |
| ownership | 30% | 3 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 33% | 2 | 4 |
| Overall | 25% | 14 | 18 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | High (85%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-08 23:19:17 UTC |
| Last Seen | 2026-09-26 16:09:06 UTC |
| Profile Built | 2026-09-26 19:16:00 UTC |
| Data Freshness | Live |
| Signal Types | 26 |
| Total Observations | 31 |
Full dossier details are available via our API.