# 23.103.225.147 — IP Intelligence Summary

23.103.225.147 is an IPv4 address operated by Microsoft Corporation (AS8075), geolocated to Boston, United States. It belongs to datacenter or hosting infrastructure. As of November 2, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/23.103.225.147
- Last updated: 2026-11-02

## Ownership

- Organization: Microsoft Corporation
- Network name: MSFT
- Allocated block: 23.96.0.0/13
- ASN: AS8075 (https://ipdebrief.com/asn/8075)
- Regional registry: ARIN

## Location

- City: Boston
- Region: US-MA
- Country: United States
- Time zone: America/New_York

## Network classification

- Infrastructure type: CloudCompute
- Datacenter / hosting: yes
- Residential: no
- Mobile: no
- Anycast: no
- Tor exit node: no
- VPN: no
- Proxy: no

## Risk assessment

- Assessment: Low Risk (25/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Exposed services

- 80/tcp — http
- 443/tcp — https

## Analyst narrative

The IP address 23.103.225.147/32 was identified as a Microsoft Corporation asset operating within the United States infrastructure. The IP belonged to AS8075 (MSFT) and was classified as a CloudCompute hosting web server. Network services included HTTP on port 80 and HTTPS on port 443, secured by a DigiCert Global G2 TLS certificate for outlook.com and Office365 domains.

The asset maintained a risk score of 25 with a low-risk reputation. While the IP had zero blacklist entries and no known campaign affiliations, the 23.103.225.0.0/24 neighborhood exhibited mixed classification with 17 threat siblings out of 64 active siblings. Geolocation validation flagged a contradiction between the claimed United States location and RTT physics measurements indicating a distance of 7066km.

Analysis concluded the asset was assigned a monitor recommendation with low severity due to signal contradictions. DNS hygiene was rated fair, with SPF and DMARC records present but lacking DNSSEC validation. Observations were recorded between 14 October 2026 and 28 October 2026.

## Nearby addresses

- 23.103.225.9 (https://ipdebrief.com/23.103.225.9)
- 23.103.225.12 (https://ipdebrief.com/23.103.225.12)
- 23.103.225.31 (https://ipdebrief.com/23.103.225.31)
- 23.103.225.50 (https://ipdebrief.com/23.103.225.50)
- 23.103.225.65 (https://ipdebrief.com/23.103.225.65)
- 23.103.225.81 (https://ipdebrief.com/23.103.225.81)
- 23.103.225.86 (https://ipdebrief.com/23.103.225.86)
- 23.103.225.89 (https://ipdebrief.com/23.103.225.89)
- 23.103.225.131 (https://ipdebrief.com/23.103.225.131)
- 23.103.225.132 (https://ipdebrief.com/23.103.225.132)
- 23.103.225.133 (https://ipdebrief.com/23.103.225.133)
- 23.103.225.134 (https://ipdebrief.com/23.103.225.134)

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Source: IPDebrief, "23.103.225.147 IP intelligence", https://ipdebrief.com/23.103.225.147, updated 2026-11-02. Assessments are probabilistic.