68.40.75.171
🏢 Ownership & Registration
| Organization | Comcast Cable Communications, Inc. |
| ASN | AS7922 |
| Network Name | MICHIGAN-2 |
| CIDR Block | 68.40.0.0/15 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | c-68-40-75-171.hsd1.mi.comcast.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | c-68-40-75-171.hsd1.mi.comcast.net |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | 3/3 domains |
| DMARC | 3/3 domains |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 3 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 | — |
🛡️ Public Network Snapshot
| Origin ASN | AS7922 |
| Network Prefix | 68.32.0.0/11 |
| Route mapping | Found |
🎯 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 | 25% | 1 | 1 |
| Overall | 16% | 4 | 4 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-14 03:40:36 UTC |
| Last Seen | 2026-10-08 03:53:05 UTC |
| Profile Built | 2026-10-08 03:54:20 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 26 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 68.40.75.171
Who owns the IP address 68.40.75.171?
68.40.75.171 is registered to Comcast Cable Communications, Inc.. The address falls within the 68.40.0.0/15 network block. Registration is held at ARIN.
Where is 68.40.75.171 located?
Geolocation data places 68.40.75.171 in Wyoming, MI, United States. The local time zone is America/New_York. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 68.40.75.171 malicious or safe?
68.40.75.171 currently carries a moderate risk assessment, meaning some indicators warrant caution, but the evidence is mixed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 68.40.75.171?
The reverse DNS (PTR) record for 68.40.75.171 is c-68-40-75-171.hsd1.mi.comcast.net. This hostname is forward-confirmed, meaning it resolves back to the same address.
Is 68.40.75.171 a VPN, proxy, or data center address?
68.40.75.171 is classified as a residential network based on network ownership and behavioural analysis.