64.4.6.100
Classification: Whitelisted
64.4.6.100 is a whitelisted (trusted) IP address. Reported by 2 threat sources, last seen 2026-07-20. 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: Microsoft_asn | Maltiverse | 2026-07-20 17:15:32 | 2026-07-20 17:15:32 | benign | |
| Mail Spammer | Abuseat.org | 2024-03-24 00:02:47 | 2024-03-24 00:02:47 |
Whois information
- AS name
- AS8075 Microsoft Corporation
- AS registry
- arin
- AS date
- 1999-11-24 00:00:00
- AS CIDR
- 64.4.0.0/18
- CIDR
- 64.4.0.0/18
- Registrant
- Microsoft Corporation
- Address
- One Microsoft Way
- City
- Seattle East
- State
- WA
- Postal code
- 98168
- Country
- US — United States 🇺🇸
- Contact email
- [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected]
- First indexed
- 2024-03-24 00:02:40
- Last updated
- 2026-07-20 17:15:32