23.81.227.15
Classification: Malicious
23.81.227.15 is a malicious IP address. Reported by 4 threat sources, last seen 2026-09-09. Network: AS19148 LeaseWeb USA, Inc. Pheonix.
Current activity
- Known attacker — Seen launching attacks over the Internet.
- VPN node — Provides anonymization that can hide an attacker.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| HTTP Spammer | StopForumSpam.com | 2020-07-23 05:22:57 | 2026-09-09 07:05:07 | attacker malicious-activity | |
| VPN | IPWhois.io | 2026-09-04 09:45:02 | 2026-09-04 09:45:02 | anonymization vpn | |
| HTTP Spammer | Cleantalk.org | 2018-06-20 08:13:11 | 2020-07-31 10:27:54 | ||
| HTTP Spammer | Botscout | 2018-06-24 06:57:24 | 2018-06-24 06:57:24 |
Tags
abuse botWhois information
- AS name
- AS19148 LeaseWeb USA, Inc. Pheonix
- AS registry
- arin
- AS date
- 2013-05-06 00:00:00
- AS CIDR
- 23.81.224.0/19
- CIDR
- 23.81.224.0/19
- Registrant
- LeaseWeb USA, Inc. Pheonix
- Address
- 2600 W Germann Rd
- City
- Phoenix
- State
- AZ
- Postal code
- 85004
- Country
- US — United States 🇺🇸
- Contact email
- [email protected], [email protected]
- First indexed
- 2018-06-20 08:13:11
- Last updated
- 2026-09-09 07:05:07
Malicious IPs in the same CIDR
23.81.246.185 23.81.228.54 23.81.227.97 23.81.228.223 23.81.228.87 23.81.228.189 23.81.227.220 23.81.228.148 23.81.230.62 23.81.230.129 23.81.227.246 23.81.229.14 23.81.229.133 23.81.229.151 23.81.230.93 23.81.228.28 23.81.227.173 23.81.230.18 23.81.230.98 23.81.227.54 23.81.228.152 23.81.227.5 23.81.232.5 23.81.229.143 23.81.232.116