# 40.124.173.115 — IP Intelligence Summary

40.124.173.115 is an IPv4 address operated by Microsoft Corporation (AS8075), geolocated to San Antonio, United States. It belongs to datacenter or hosting infrastructure with reverse DNS name azpdsgrq1r6x.stretchoid.com. As of August 29, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/40.124.173.115
- Last updated: 2026-08-29

## Ownership

- Organization: Microsoft Corporation
- Network name: MSFT
- Allocated block: 40.74.0.0/15
- ASN: AS8075 (https://ipdebrief.com/asn/8075)
- Regional registry: ARIN
- Cloud / hosting provider: Microsoft Azure

## Location

- City: San Antonio
- Region: TX
- Country: United States
- Time zone: America/Chicago

## 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

## Reverse DNS

- azpdsgrq1r6x.stretchoid.com
- Forward-confirmed: yes

## Analyst narrative

\# IP INTELLIGENCE BRIEFING

**Target:** 40.124.173.115/32

**Classification:** Microsoft Azure Cloud Infrastructure

**Date:** Current Analysis

\---

\## EXECUTIVE SUMMARY

IP 40.124.173.115 is a Microsoft Azure cloud infrastructure endpoint with a low-risk profile (Risk Score: 25). The IP is hosted in San Antonio, TX within the Microsoft Corporation ASN 8075 network. No active threat indicators, open ports, or malicious services were detected. The subnet shows a "mostly clean" classification with zero abuse density.

\---

\## NETWORK PROFILE

| Attribute | Value |

|-----------|-------|

| **IP Address** | 40.124.173.115 |

| **Risk Score** | 25 (Low Risk) |

| **ASN** | 8075 (Microsoft Corporation) |

| **Organization** | Microsoft Corporation |

| **Network** | MSFT |

| **CIDR Block** | 40.74.0.0/15 |

| **Location** | San Antonio, TX, US |

| **Infrastructure Type** | CloudCompute |

| **Provider** | Microsoft Azure |

| **DNS Resolution** | azpdsgrq1r6x.stretchoid.com |

| **Open Ports** | None detected |

| **Blacklist Count** | 0 |

\---

\## THREAT ASSESSMENT

\### Current Risk Indicators

\- **Reputation:** Low Risk

\- **Threat Indicators:** None

\- **Known Attacker:** False

\- **Spam Source:** False

\- **Tor Exit:** False

\- **Proxy:** False

\- **Abuse Confidence Score:** Not available

\### Control Plane Data

\- **BGP Prefix:** 40.124.0.0/16

\- **Route Stability:** Not stable (0 route changes in 30 days)

\- **RPKI State:** Not available

\- **DNSSEC Valid:** True

\- **DNSBL Listed:** 0 lists

\---

\## NEIGHBORHOOD ANALYSIS

**Subnet:** 40.124.173.0/24

\- **Total Siblings:** 12

\- **Active Siblings:** 9

\- **Threat Siblings:** 2 (but classified as low risk)

\- **Abuse Density:** 0.0

\- **Inherited Risk:** 5

\- **Classification:** Mostly Clean

All neighboring IPs maintain a consistent risk score of 25, indicating standardized Microsoft Azure infrastructure with uniform security posture.

\---

\## OBSERVATION HISTORY

**Total Observations:** 22

\- Recent observation (2026-08-05) showed IP listed on 8 blacklists with high severity, but current profile indicates no active blacklist presence.

\- Operator score: 0

\- Identified consistently as Microsoft Azure cloud infrastructure

\- No persistent malicious behavior detected

\---

\## RELATIONSHIP GRAPH

\- **Network Associations:** Multiple relationships to MSFT (Microsoft) network

\- **DNS Associations:** 29 DNS associations to azpdsgrq1r6x.stretchoid.com

\- **No External Organization Relationships:** All relationships contained within Microsoft Azure ecosystem

\- **No Certificate Relationships:** No SSL/TLS certificate associations detected

\---

\## SOC RECOMMENDATIONS

\### Detection & Response

1. **No Action Required:** The IP presents low risk with no active threat indicators.

2. **Monitor DNS Activity:** Track DNS resolution patterns to azpdsgrq1r6x.stretchoid.com for unusual query volumes.

3. **Subnet Baseline:** Establish baseline for 40.124.173.0/24 subnet for anomaly detection.

\### Firewall Rules

\- No specific firewall rules recommended based on current risk profile.

\- Standard Microsoft Azure egress/ingress policies apply.

\### Behavioral Monitoring

\- Monitor for unexpected port scans or service enumeration attempts.

\- Track any changes in DNS resolution patterns.

\- Watch for any sudden risk score increases on neighboring IPs.

\---

\## ANALYST NOTES

This IP is legitimate Microsoft Azure infrastructure. The historical blacklist mentions may be legacy data or false positives. Current indicators show no malicious activity. Treat as trusted cloud endpoint unless specific threat intelligence contradicts this assessment.

**Confidence Level:** High

**Recommended Action:** Monitor / No Action

## Nearby addresses

- 40.124.173.2 (https://ipdebrief.com/40.124.173.2)
- 40.124.173.6 (https://ipdebrief.com/40.124.173.6)
- 40.124.173.16 (https://ipdebrief.com/40.124.173.16)
- 40.124.173.31 (https://ipdebrief.com/40.124.173.31)
- 40.124.173.90 (https://ipdebrief.com/40.124.173.90)
- 40.124.173.139 (https://ipdebrief.com/40.124.173.139)
- 40.124.173.168 (https://ipdebrief.com/40.124.173.168)
- 40.124.173.185 (https://ipdebrief.com/40.124.173.185)
- 40.124.173.206 (https://ipdebrief.com/40.124.173.206)
- 40.124.173.224 (https://ipdebrief.com/40.124.173.224)
- 40.124.173.234 (https://ipdebrief.com/40.124.173.234)
- 40.124.173.235 (https://ipdebrief.com/40.124.173.235)

---

Source: IPDebrief, "40.124.173.115 IP intelligence", https://ipdebrief.com/40.124.173.115, updated 2026-08-29. Assessments are probabilistic.