52.101.40.4
Classification: Whitelisted
52.101.40.4 is a whitelisted (trusted) IP address. Reported by 2 threat sources, last seen 2026-07-17. Network: AS8075 Microsoft Corporation.
Current activity
- Hosting provider — Shared hosting infrastructure.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| Matched whitelist source: Microsoft365 | Maltiverse | 2026-07-17 17:16:46 | 2026-07-17 17:16:46 | benign | |
| Mail Spammer | Abuseat.org | 2023-06-23 03:06:28 | 2023-06-23 03:06:28 |
Whois information
- AS name
- AS8075 Microsoft Corporation
- AS registry
- arin
- AS date
- 2015-11-24 00:00:00
- AS CIDR
- 52.96.0.0/12
- CIDR
- 52.112.0.0/14, 52.96.0.0/12
- Registrant
- Microsoft Corporation
- Address
- One Microsoft Way
- City
- Cheyenne
- State
- WY
- Postal code
- 82001
- Country
- US — United States 🇺🇸
- Contact email
- [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected]
- First indexed
- 2023-06-23 03:06:27
- Last updated
- 2026-07-17 17:16:46