IP address

Passive DNS

Tags:

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

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

Last checked at: 2026-04-06 23:45:01.255000
Was present on blacklist at: 2026-04-03 15:45, 2026-04-03 23:45, 2026-04-04 07:45, 2026-04-04 15:45, 2026-04-04 23:45, 2026-04-05 07:45, 2026-04-05 15:45, 2026-04-05 23:45, 2026-04-06 07:45, 2026-04-06 15:45, 2026-04-06 23:45
Spamhaus SBL CSS
23.226.132.223 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: 2026-04-03 16:18:48.313000
Was present on blacklist at: 2026-04-03 16:18

TL	Role	Category	Details
42	src	—

Origin AS: AS36352 - AS-COLOCROSSING
BGP Prefix: 23.226.132.0/24
geo: United States; 🕑 America/Chicago
hostname: mail.appexenterprises.com
Address block ('inetnum' or 'NetRange' in whois database): 23.226.128.0 - 23.226.143.255
reserved_range: 0
Shodan's InternetDB: Open ports: 443, 465, 587, 995; Tags: starttls; CPEs: cpe:/a:jquery:jquery_ui, cpe:/a:postfix:postfix, cpe:/a:getbootstrap:bootstrap, cpe:/a:f5:nginx, cpe:/a:jquery:jquery
ts_added: 2026-04-03 16:18:48.137000
ts_last_update: 2026-04-07 00:11:09.463000

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