74.144.159.204
74.144.159.204 is an IPv4 address operated by Divya Quamara (AS8075), geolocated to Amsterdam, United Kingdom. It belongs to datacenter or hosting infrastructure. As of November 1, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
IP address 74.144.159.204 is assigned to Microsoft Corporation within the 74.144.0.0/12 block, carrying a risk score of 0 and classified as legitimate infrastructure. The endpoint hosts HTTPS services on port 443 with a valid TLS certificate issued for Microsoft domains including events.data.microsoft.com and pipe.skype.com. Geolocation validation reveals contradictions between primary sources citing the United Kingdom and TLS certificate data indicating the United States, resulting in mixed signal coherence. Due to these discrepancies and a very low overall confidence score, the recommended course of action is to monitor for changes.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Divya Quamara |
| ASN | AS8075 |
| Network Name | UK-MICROSOFT-20060628 |
| CIDR Block | 74.144.0.0/12 |
| RIR | ARIN |
| Country | GB |
| Abuse Contact | Available via RDAP |
🌐 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 | Infrastructure / Datacenter |
| Service Purpose | Web Server |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 80, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | *.events.data.microsoft.comevents.data.microsoft.com*.pipe.aria.microsoft.compipe.skype.com*.pipe.skype.com*.mobile.events.data.microsoft.commobile.events.data.microsoft.com*.events.data.msn.comevents.data.msn.com*.events.data.msn.cn |
| Valid From | 2026-10-13T23:43:19+00:00 |
| Valid Until | 2027-01-21T22:43:19+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha384RSA |
| Validity Period | 99 days |
🛡️ Public Network Snapshot
| Origin ASN | AS8075 |
| Network Prefix | 74.144.0.0/12 |
| Route mapping | Found |
| HSTS | Enabled |
| CSP | Not detected |
| HTTP/2 | Enabled |
🎯 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 | Mixed Signals (68%) — 2 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
⚠ TLS certificate claims US but primary geo says GB
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-28 23:57:17 UTC |
| Last Seen | 2026-11-01 09:57:08 UTC |
| Profile Built | 2026-11-01 10:09:57 UTC |
| Data Freshness | Live |
| Signal Types | 17 |
| Total Observations | 18 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 74.144.159.204
Who owns the IP address 74.144.159.204?
74.144.159.204 is registered to Divya Quamara. The address falls within the 74.144.0.0/12 network block. Registration is held at ARIN.
Where is 74.144.159.204 located?
Geolocation data places 74.144.159.204 in Amsterdam, NH, United Kingdom. The local time zone is Europe/London. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 74.144.159.204 malicious or safe?
74.144.159.204 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.
What ports are open on 74.144.159.204?
Responsive ports observed on 74.144.159.204 include 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.
Is 74.144.159.204 a VPN, proxy, or data center address?
74.144.159.204 is classified as cloud infrastructure and hosting infrastructure based on network ownership and behavioural analysis.