5.78.81.39

Classification: Suspicious

5.78.81.39 is a suspicious IP address. Reported by 4 threat sources, last seen 2025-10-11. Network: AS212317 Hetzner Online GmbH.

Blacklist sightings

Description Source First seen Last seen Labels MITRE ATT&CK
Mail Spammer Barracuda 2023-09-10 15:17:14 2025-10-11 01:28:49
Malware Download URLhaus Abuse.ch 2023-09-11 07:37:19 2023-09-11 07:37:20 malicious-activity
Mail Spammer Abuseat.org 2023-09-10 15:17:14 2023-09-10 15:17:14
RecordBreaker ThreatFox Abuse.ch 2023-09-10 15:17:12 2023-09-10 15:17:12 malicious-activity

Tags

dll recordbreaker

Whois information

AS name
AS212317 Hetzner Online GmbH
AS registry
ripencc
AS date
2012-06-12 00:00:00
AS CIDR
5.78.81.0/24
CIDR
5.78.0.0/16
Registrant
Hetzner Online GmbH
Address
Industriestrasse 25 D-91710 Gunzenhausen GERMANY
City
Hillsboro
State
OR
Postal code
97124
Country
US — United States 🇺🇸
Contact email
[email protected], [email protected]
First indexed
2023-09-10 15:17:12
Last updated
2025-10-11 01:28:53

Malicious IPs in the same CIDR

5.78.81.93 5.78.81.20 5.78.81.168