IP address

Passive DNS

Tags:

IP blacklists: UCEPROTECT L1
84.54.51.155 is listed on the UCEPROTECT L1 blacklist.

Description: UCEPROTECT-NETWORK list of spam IPs.
Type of feed: primary (feed detail page)

Last checked at: 2025-11-18 00:45:00.620000
Was present on blacklist at: 2025-11-15 16:45, 2025-11-16 00:45, 2025-11-16 08:45, 2025-11-16 16:45, 2025-11-17 00:45, 2025-11-17 08:45, 2025-11-17 16:45, 2025-11-18 00:45
Spamhaus SBL CSS
84.54.51.155 is listed on the Spamhaus SBL CSS blacklist.

Description: The Spamhaus CSS is part of the SBL. CSS listings will have return code 127.0.0.3 to differentiate from regular SBL listings, which have return code 127.0.0.2.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2025-11-15 17:00:18.169000
Was present on blacklist at: 2025-11-15 17:00
SpamCop
84.54.51.155 is listed on the SpamCop blacklist.

Description: The SpamCop Blocking List (SCBL) lists IP addresses which have transmitted reported email to SpamCop users.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2025-11-15 17:00:18.169000
Was present on blacklist at: 2025-11-15 17:00

Origin AS: AS200019 - AlexHost
BGP Prefix: 84.54.51.0/24
geo: Switzerland, Rümlang; 🕑 Europe/Zurich
hostname: mail.tuskeyenberg.de
Address block ('inetnum' or 'NetRange' in whois database): 84.54.48.0 - 84.54.51.255
reserved_range: 0
Shodan's InternetDB: Open ports: 22, 25, 465, 587; Tags: self-signed, starttls; CPEs: cpe:/a:openbsd:openssh:8.9p1, cpe:/a:postfix:postfix, cpe:/o:canonical:ubuntu_linux
ts_added: 2025-11-15 17:00:17.918000
ts_last_update: 2025-11-18 00:59:31.345000

Warden event timeline

DShield event timeline

Presence on blacklists