# 23.103.226.168 — IP Intelligence Summary

23.103.226.168 is an IPv4 address operated by Microsoft Corporation (AS8075), geolocated to Redmond, United States. As of November 6, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/23.103.226.168
- Last updated: 2026-11-06

## 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: Redmond
- Region: WA
- Country: United States
- Time zone: America/Los_Angeles

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

## Exposed services

- 80/tcp — http
- 443/tcp — https

## Analyst narrative

IP 23.103.226.168 was identified as owned by Microsoft Corporation (ASN 8075) and was observed validating TLS certificates for Microsoft Outlook services. While the overall risk score remained low at 25, the address appeared on one high-severity DNSBL list categorized as a bot and was tagged as a suspicious host. Significant contradictions were detected between the claimed Redmond, WA geolocation and RTT physics measurements, which invalidated geo-plausibility. The surrounding subnet exhibited mixed classification with 23 threat siblings. Analysis recommended monitoring the address due to signal contradictions and insufficient data to classify intent.

## Nearby addresses

- 23.103.226.130 (https://ipdebrief.com/23.103.226.130)
- 23.103.226.131 (https://ipdebrief.com/23.103.226.131)
- 23.103.226.134 (https://ipdebrief.com/23.103.226.134)
- 23.103.226.136 (https://ipdebrief.com/23.103.226.136)
- 23.103.226.138 (https://ipdebrief.com/23.103.226.138)
- 23.103.226.139 (https://ipdebrief.com/23.103.226.139)
- 23.103.226.140 (https://ipdebrief.com/23.103.226.140)
- 23.103.226.141 (https://ipdebrief.com/23.103.226.141)
- 23.103.226.143 (https://ipdebrief.com/23.103.226.143)
- 23.103.226.144 (https://ipdebrief.com/23.103.226.144)
- 23.103.226.145 (https://ipdebrief.com/23.103.226.145)
- 23.103.226.147 (https://ipdebrief.com/23.103.226.147)

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Source: IPDebrief, "23.103.226.168 IP intelligence", https://ipdebrief.com/23.103.226.168, updated 2026-11-06. Assessments are probabilistic.