IP address

Passive DNS

Tags: IP in hostname

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

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

Last checked at: 2025-05-01 15:45:00.606000
Was present on blacklist at: 2025-04-29 07:45, 2025-04-29 15:45, 2025-04-29 23:45, 2025-04-30 07:45, 2025-04-30 15:45, 2025-04-30 23:45, 2025-05-01 07:45, 2025-05-01 15:45
Spamhaus SBL CSS
23.94.56.55 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: 2025-04-29 07:58:34.144000
Was present on blacklist at: 2025-04-29 07:58

Origin AS: AS36352 - AS-COLOCROSSING
BGP Prefix: 23.94.56.0/23
geo: United States, Seattle; 🕑 America/Los_Angeles
hostname: 23-94-56-55-host.colocrossing.com
hostname_class: ['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database): 23.94.0.0 - 23.95.255.255
reserved_range: 0
ts_added: 2025-04-29 07:58:33.984000
ts_last_update: 2025-05-01 15:58:16.131000

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Presence on blacklists