IP address

Passive DNS

Tags: Static IP IP in hostname

IP blacklists: PSBL
104.223.79.234 is listed on the PSBL blacklist.

Description: The Passive Spam Block List uses the Spamikaze software to detect spam IPs.
Type of feed: primary (feed detail page)

Last checked at: 2025-09-13 15:45:00.358000
Was present on blacklist at: 2025-09-13 15:45
Spamhaus SBL CSS
104.223.79.234 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: 2025-09-13 15:49:24.858000
Was present on blacklist at: 2025-09-13 15:49

Origin AS: AS36352 - AS-COLOCROSSING
BGP Prefix: 104.223.79.0/24
geo: United States, Los Angeles; 🕑 America/Los_Angeles
hostname: 104.223.79.234.static.quadranet.com
hostname_class: ['ip_in_hostname', 'static']
Address block ('inetnum' or 'NetRange' in whois database): 104.223.64.0 - 104.223.95.255
reserved_range: 0
Shodan's InternetDB: Open ports: 25, 143; Tags: starttls, self-signed; CPEs: –
ts_added: 2025-09-13 15:49:24.533000
ts_last_update: 2025-09-13 15:49:25.248000

Warden event timeline

DShield event timeline

Presence on blacklists