66.218.85.139
Classification: Whitelisted
66.218.85.139 is a whitelisted (trusted) IP address. Reported by 2 threat sources, last seen 2026-07-25. Network: AS26101 Yahoo Holdings Inc..
Current activity
- Hosting provider — Shared hosting infrastructure.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| Hosting Provider | Maltiverse | 2026-07-25 09:17:08 | 2026-07-25 09:17:08 | benign hosting | |
| Worm.Mydoom | Hybrid-Analysis | 2019-07-26 03:15:19 | 2019-07-26 03:15:23 | ||
| Dropper.Mudrop | Hybrid-Analysis | 2019-06-15 16:15:05 | 2019-06-15 16:15:10 | ||
| Backdoor.Tofsee | Hybrid-Analysis | 2019-06-13 07:30:29 | 2019-06-13 07:30:29 | ||
| Generic.Malware | Hybrid-Analysis | 2018-04-26 17:00:09 | 2019-04-17 07:03:03 | ||
| mydoom | Maltiverse | 2017-12-18 07:17:54 | 2017-12-18 07:17:54 |
Whois information
- AS name
- AS26101 Yahoo Holdings Inc.
- AS registry
- arin
- AS date
- 2002-01-15 00:00:00
- AS CIDR
- 66.218.84.0/22
- CIDR
- 66.218.64.0/19
- Registrant
- Yahoo Holdings Inc.
- Address
- 701 First Ave
- City
- Lockport
- State
- NY
- Postal code
- 14094
- Country
- US — United States 🇺🇸
- Contact email
- [email protected], [email protected]
- First indexed
- 2017-12-18 07:17:54
- Last updated
- 2026-07-25 09:17:08