23.103.225.149
23.103.225.149 is an IPv4 address operated by Microsoft Corporation (AS8075), geolocated to Boston, United States. It belongs to datacenter or hosting infrastructure. As of November 6, 2026, IPDebrief rates it Low Risk (20/100); no anonymizing service was detected.
The IP address 23.103.225.149 was attributed to Microsoft Corporation (AS8075) under the MSFT organization within the 23.96.0.0/13 CIDR block. Geolocation data placed the asset in Boston, US, though physics validation indicated a contradiction between the claimed distance of 7066km and the measured RTT of 52ms.
Technical profiling classified the infrastructure as CloudCompute and Hosting. The system opened ports 80 and 443. TLS certificate analysis confirmed issuance by DigiCert for the subject CN=outlook.com, with SANs covering hotmail.com and office.com domains. The HTTP server banner identified as Microsoft-HTTPAPI/2.0 and supported HTTP/2.
Threat assessment recorded a risk score of 20 with a Low Risk reputation. No indicators of compromise, known campaigns, or active attacker status were found. Behavioral monitoring showed zero enumeration strikes, honeypot hits, or WAF violations. However, the 23.103.225.0/24 neighborhood contained 18 threat siblings and an abuse density of 0.2466.
Due to signal contradictions and low data confidence, the recommendation was to monitor the address with low severity.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Microsoft Corporation |
| ASN | AS8075 |
| Network Name | MSFT |
| CIDR Block | 23.96.0.0/13 |
| RIR | ARIN |
| Country | United States |
| 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 |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | outlook.com*.hotmail.com*.internal.outlook.com*.live.com*.office.com*.office365.com*.outlook.com*.outlook.office365.comattachment.outlook.live.netattachment.outlook.office.net |
| Valid From | 2026-06-26T00:00:00+00:00 |
| Valid Until | 2027-01-10T23:59:59+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 198 days |
🛡️ Public Network Snapshot
| Origin ASN | AS8075 |
| Network Prefix | 23.103.128.0/17 |
| Route mapping | Found |
| HSTS | Not detected |
| 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 | 25% | 1 | 1 |
| Overall | 16% | 4 | 4 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-11-01 18:40:09 UTC |
| Last Seen | 2026-11-06 19:43:21 UTC |
| Profile Built | 2026-11-06 19:56:00 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 23 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 23.103.225.149
Who owns the IP address 23.103.225.149?
23.103.225.149 is registered to Microsoft Corporation. The address falls within the 23.96.0.0/13 network block. Registration is held at ARIN.
Where is 23.103.225.149 located?
Geolocation data places 23.103.225.149 in Boston, US-MA, 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 23.103.225.149 malicious or safe?
23.103.225.149 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 23.103.225.149?
Responsive ports observed on 23.103.225.149 include 80, 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.
Is 23.103.225.149 a VPN, proxy, or data center address?
23.103.225.149 is classified as cloud infrastructure and hosting infrastructure based on network ownership and behavioural analysis.