# 150.171.27.12 — IP Intelligence Summary

150.171.27.12 is an IPv4 address operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US (AS8075), with approximate network location Redmond, United States. It belongs to datacenter or hosting infrastructure. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/150.171.27.12
- Last updated: 2026-11-13

## Ownership

- Organization: Microsoft Corporation
- Network name: MSFT
- Allocated block: 150.171.0.0/16
- ASN: AS8075 (https://ipdebrief.com/asn/8075)
- Regional registry: APNIC
- Registered holder: Microsoft Corporation
- Routing operator: MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US
- Network registration country: United States
- Registrant address country: —
- Cloud / hosting provider: Microsoft Azure

## Location

- City: Redmond
- Region: WA
- Country: United States
- Time zone: —

Approximate network location; registration and certificate addresses are not server-location evidence.

## Network classification

- Infrastructure type: CloudCompute
- Datacenter / hosting: yes
- Residential: no
- Mobile: no
- Anycast: Unverified (not proof of unicast)
- Tor exit node: no
- VPN: no
- Proxy: no

## Risk assessment

- Assessment: Low Risk (0/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Exposed services

- 80/tcp — http
- 443/tcp — https

## DNS posture

Mail authentication and CAA are optional domain policies, not IP-wide requirements.

- caa: Not checked
- spf: Not checked
- dmarc: Not checked
- dnssec: Unknown / lookup inconclusive (12.27.171.150.in-addr.arpa)
- fcrDns: Not checked

## TLS observations

- CN=*.azureedge.net, O=Microsoft Corporation, L=Redmond, S=WA, C=US; port unknown; target —; Historical certificate; current certificate unknown; valid until 2027-02-12T14:33:25.0000000+00:00

## Nearby addresses

- 150.171.27.10 (https://ipdebrief.com/150.171.27.10)
- 150.171.27.11 (https://ipdebrief.com/150.171.27.11)
- 150.171.27.16 (https://ipdebrief.com/150.171.27.16)
- 150.171.27.20 (https://ipdebrief.com/150.171.27.20)
- 150.171.27.254 (https://ipdebrief.com/150.171.27.254)

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Source: IPDebrief, "150.171.27.12 IP intelligence", https://ipdebrief.com/150.171.27.12, updated 2026-11-13. Assessments are probabilistic.