IP address

Passive DNS

Tags: IP in hostname

IP blacklists: PSBL
66.63.184.90 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: 2026-10-13 15:45:00.272000
Was present on blacklist at: 2026-10-13 07:45, 2026-10-13 15:45
Spamhaus SBL CSS
66.63.184.90 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: 2026-10-13 07:55:12.503000
Was present on blacklist at: 2026-10-13 07:55
SpamCop
66.63.184.90 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: 2026-10-13 07:55:12.503000
Was present on blacklist at: 2026-10-13 07:55

TL	Role	Category	Details
38	src	spam

Origin AS: AS36352 - AS-COLOCROSSING
BGP Prefix: 66.63.184.0/24
geo: United States, Los Angeles; 🕑 America/Los_Angeles
hostname: 66-63-184-90-host.colocrossing.com
hostname_class: ['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database): 66.63.160.0 - 66.63.191.255
rep: 0.4053964424986395
reserved_range: 0
ts_added: 2026-10-13 07:55:12.309000
ts_last_update: 2026-10-13 15:55:03.581000

Warden event timeline

DShield event timeline

Presence on blacklists