104.44.7.104
104.44.7.104 is an IPv4 address operated by Microsoft Corporation (AS8075), geolocated to Madison, United States. It belongs to datacenter or hosting infrastructure with reverse DNS name be3.ibr02.nyc30.ntwk.msn.net. As of October 30, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.
The IP address 104.44.7.104 was identified as Microsoft Corporation infrastructure under ASN 8075 within the 104.40.0.0/13 block. Geolocation data placed the resource in Madison, WI, US, though the service purpose was recorded as firewalled with no open ports. The asset maintained a Low Risk reputation score of 25.
Threat intelligence indicators did not associate the address with any known campaigns or specific attacker classifications. While the blacklist count registered as zero, control plane data noted one DNSBL listing within eight total lists. DNS resolution confirmed the hostname be3.ibr02.nyc30.ntwk.msn.net, but email authentication records for SPF and DMARC were absent. Behavioral analysis showed no honeypot hits, enumeration strikes, or active incidents.
The surrounding subnet (104.44.7.0/24) was classified as mostly clean with an abuse density of 0.0976. Control plane validation indicated valid RPKI and IRR consistency, though route stability was flagged as inconsistent over the past 30 days. The overall recommendation was to monitor the asset with a low severity rating due to its location in a mostly clean neighborhood.
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 | 104.40.0.0/13 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | be3.ibr02.nyc30.ntwk.msn.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | be3.ibr02.nyc30.ntwk.msn.net |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Present |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | AS8075 |
| Network Prefix | 104.40.0.0/13 |
| Route mapping | Found |
| RPKI Status | Valid |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 29% | 2 | 7 |
| routing | 35% | 4 | 5 |
| services | 12% | 2 | 2 |
| ownership | 20% | 2 | 4 |
| reputation | 24% | 1 | 7 |
| geolocation | 17% | 2 | 3 |
| Overall | 23% | 13 | 28 |
| Data Coherence | Consistent (100%) |
| Attribution | High (80%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-27 19:27:21 UTC |
| Last Seen | 2026-10-30 20:10:37 UTC |
| Profile Built | 2026-10-30 20:24:10 UTC |
| Data Freshness | Live |
| Signal Types | 30 |
| Total Observations | 40 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 104.44.7.104
Who owns the IP address 104.44.7.104?
104.44.7.104 is registered to Microsoft Corporation. The address falls within the 104.40.0.0/13 network block. Registration is held at ARIN.
Where is 104.44.7.104 located?
Geolocation data places 104.44.7.104 in Madison, WI, United States. The local time zone is America/Chicago. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 104.44.7.104 malicious or safe?
104.44.7.104 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 is the hostname for 104.44.7.104?
The reverse DNS (PTR) record for 104.44.7.104 is be3.ibr02.nyc30.ntwk.msn.net. This hostname is not forward-confirmed, so it should be treated as a weak signal.
Is 104.44.7.104 a VPN, proxy, or data center address?
104.44.7.104 is classified as cloud infrastructure and hosting infrastructure based on network ownership and behavioural analysis.