# 23.103.231.43 — IP Intelligence Summary

23.103.231.43 is an IPv4 address operated by Microsoft Corporation (AS8075), geolocated to Chicago, United States. As of November 1, 2026, IPDebrief rates it Low Risk (20/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/23.103.231.43
- Last updated: 2026-11-01

## 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: Chicago
- Region: Illinois
- Country: United States
- Time zone: —

## Network classification

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

## Risk assessment

- Assessment: Low Risk (20/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Exposed services

- 80/tcp — http
- 443/tcp — https

## Nearby addresses

- 23.103.231.0 (https://ipdebrief.com/23.103.231.0)
- 23.103.231.1 (https://ipdebrief.com/23.103.231.1)
- 23.103.231.4 (https://ipdebrief.com/23.103.231.4)
- 23.103.231.5 (https://ipdebrief.com/23.103.231.5)
- 23.103.231.13 (https://ipdebrief.com/23.103.231.13)
- 23.103.231.36 (https://ipdebrief.com/23.103.231.36)
- 23.103.231.38 (https://ipdebrief.com/23.103.231.38)
- 23.103.231.49 (https://ipdebrief.com/23.103.231.49)
- 23.103.231.188 (https://ipdebrief.com/23.103.231.188)

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Source: IPDebrief, "23.103.231.43 IP intelligence", https://ipdebrief.com/23.103.231.43, updated 2026-11-01. Assessments are probabilistic.