12.23.159.194
Classification: Malicious
12.23.159.194 is a malicious IP address. Reported by 2 threat sources, last seen 2026-08-17. Network: AS7018 AT&T Enterprises, LLC.
Current activity
- Known attacker — Seen launching attacks over the Internet.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| Mail Spammer | Barracuda | 2021-02-27 03:16:29 | 2026-08-17 12:36:34 | attacker malicious-activity | |
| Unauthorized scanning of hosts | Blocklist.net.ua | 2021-02-27 03:16:29 | 2021-02-28 10:08:08 | malicious-activity |
Tags
abuseWhois information
- AS name
- AS7018 AT&T Enterprises, LLC
- AS registry
- arin
- AS date
- 1983-08-23 00:00:00
- AS CIDR
- 12.0.0.0/9
- CIDR
- 12.0.0.0/8
- Registrant
- AT&T Enterprises, LLC
- Address
- 200 S. Laurel AVE.
- City
- Los Angeles
- State
- CA
- Postal code
- 90012
- Country
- US — United States 🇺🇸
- Contact email
- [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected]
- First indexed
- 2021-02-21 13:33:01
- Last updated
- 2026-08-17 12:36:36
Malicious IPs in the same CIDR
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