63.143.55.5
Classification: Malicious
63.143.55.5 is a malicious IP address. Reported by 2 threat sources, last seen 2026-09-03. Network: AS46475 Limestone Networks, Inc..
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 |
|---|---|---|---|---|---|
| VPN | IPWhois.io | 2025-05-19 10:57:29 | 2026-09-03 01:39:08 | anonymization vpn | |
| HTTP Spammer | StopForumSpam.com | 2025-02-20 01:10:08 | 2026-08-28 07:12:58 | attacker malicious-activity | |
| Proxy | IPWhois.io | 2025-03-08 21:51:11 | 2025-04-27 11:52:58 | anonymization |
Tags
bot abuseWhois information
- AS name
- AS46475 Limestone Networks, Inc.
- AS registry
- arin
- AS date
- 2011-10-27 00:00:00
- AS CIDR
- 63.143.32.0/19
- CIDR
- 63.143.32.0/19
- Registrant
- Limestone Networks, Inc.
- Address
- 400 S. Akard Street Suite 200
- City
- Dallas
- State
- TX
- Postal code
- 75202
- Country
- US — United States 🇺🇸
- Contact email
- [email protected], [email protected]
- First indexed
- 2025-02-20 01:10:08
- Last updated
- 2026-09-03 01:39:09