5.173.16.16

Classification: Malicious

5.173.16.16 is a malicious IP address. Reported by 2 threat sources, last seen 2026-09-09. Network: AS39603 PLAY MBB.

Blacklist sightings

Description Source First seen Last seen Labels MITRE ATT&CK
HTTP Spammer StopForumSpam.com 2026-03-02 14:02:29 2026-09-09 07:03:53 malicious-activity
Mail Spammer Barracuda 2026-03-02 14:02:29 2026-03-02 14:02:29

Tags

bot abuse

Whois information

AS name
AS39603 PLAY MBB
Registrant
PLAY MBB
City
Jawor
Postal code
59-400
Country
PL — Poland 🇵🇱
First indexed
2026-03-02 14:02:29
Last updated
2026-09-09 07:03:53