23.81.229.143
Classification: Malicious
23.81.229.143 is a malicious IP address. Reported by 3 threat sources, last seen 2026-09-09. Network: AS15003 Nobis Technology Group LLC.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| HTTP Spammer | StopForumSpam.com | 2018-06-21 22:14:38 | 2026-09-09 07:05:08 | malicious-activity | |
| HTTP Spammer | Botscout | 2020-04-01 07:57:35 | 2020-04-01 07:57:35 | ||
| HTTP Spammer | Cleantalk.org | 2018-06-27 07:01:27 | 2018-06-27 07:01:27 |
Tags
bot abuseWhois information
- AS name
- AS15003 Nobis Technology Group LLC
- 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
- Chandler
- State
- AZ
- Postal code
- 85286
- Country
- US — United States 🇺🇸
- Contact email
- [email protected], [email protected]
- First indexed
- 2018-06-21 22:14:38
- Last updated
- 2026-09-09 07:05:08
Malicious IPs in the same CIDR
23.81.227.5 23.81.230.93 23.81.246.185 23.81.228.54 23.81.232.116 23.81.231.144 23.81.230.165 23.81.229.151 23.81.228.152 23.81.228.246 23.81.230.100 23.81.230.194 23.81.232.138 23.81.232.195 23.81.229.79 23.81.229.143 23.81.232.227 23.81.232.239 23.81.230.98 23.81.232.173 23.81.232.229 23.81.230.247 23.81.232.5 23.81.232.82 23.81.227.54