IP address

Passive DNS

Tags: IP in hostname

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

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

Last checked at: 2025-10-23 23:45:00.494000
Was present on blacklist at: 2025-10-20 23:45, 2025-10-21 07:45, 2025-10-21 15:45, 2025-10-21 23:45, 2025-10-22 07:45, 2025-10-22 15:45, 2025-10-22 23:45, 2025-10-23 07:45, 2025-10-23 15:45, 2025-10-23 23:45
Spamhaus SBL CSS
107.173.51.24 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: 2025-10-20 23:47:01.979000
Was present on blacklist at: 2025-10-20 23:47

Origin AS: AS36352 - AS-COLOCROSSING
BGP Prefix: 107.173.48.0/21
geo: United States, Buffalo; 🕑 America/New_York
hostname: 107-173-51-24-host.colocrossing.com
hostname_class: ['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database): 107.172.0.0 - 107.175.255.255
reserved_range: 0
Shodan's InternetDB: Open ports: 22, 25, 3000; Tags: self-signed, starttls; CPEs: cpe:/a:openbsd:openssh:8.9p1, cpe:/a:postfix:postfix, cpe:/o:canonical:ubuntu_linux
ts_added: 2025-10-20 23:47:01.735000
ts_last_update: 2025-10-23 23:47:10.022000

Warden event timeline

DShield event timeline

Presence on blacklists