20.190.159.73
Classification: Whitelisted
20.190.159.73 is a whitelisted (trusted) IP address. Reported by 3 threat sources, last seen 2026-08-19. 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 | 2026-05-21 09:12:28 | 2026-08-19 09:15:57 | benign | |
| Suspicious Host | AbuseIPDB | 2025-11-20 11:47:46 | 2026-05-08 08:19:29 | anomalous-activity | |
| Mail Spammer | Abuseat.org | 2023-06-21 05:48:43 | 2023-06-21 05:48:43 |
Whois information
- AS name
- AS8075 Microsoft Corporation
- AS registry
- arin
- AS date
- 2017-02-22 00:00:00
- AS CIDR
- 20.184.0.0/13
- CIDR
- 20.184.0.0/13, 20.180.0.0/14
- Registrant
- Microsoft Corporation
- Address
- One Microsoft Way
- City
- Dublin
- State
- WA
- Postal code
- D02 V099
- Country
- IE — Ireland 🇮🇪
- Contact email
- [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected]
- First indexed
- 2023-06-21 05:48:43
- Last updated
- 2026-08-19 09:15:57