IP address

Passive DNS

Tags: IP in hostname

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

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

Last checked at: 2025-07-05 15:45:00.648000
Was present on blacklist at: 2025-07-02 15:45, 2025-07-02 23:45, 2025-07-03 07:45, 2025-07-03 15:45, 2025-07-03 23:45, 2025-07-04 07:45, 2025-07-04 15:45, 2025-07-04 23:45, 2025-07-05 07:45, 2025-07-05 15:45
Spamhaus SBL CSS
23.236.59.159 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: 2025-07-02 16:00:36.878000
Was present on blacklist at: 2025-07-02 16:00

Origin AS: AS396982 - GOOGLE-PRIVATE-CLOUD
BGP Prefix: 23.236.59.0/24
geo: United States, Council Bluffs; 🕑 America/Chicago
hostname: 159.59.236.23.bc.googleusercontent.com
hostname_class: ['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database): 23.236.48.0 - 23.236.63.255
reserved_range: 0
ts_added: 2025-07-02 16:00:36.681000
ts_last_update: 2025-07-05 16:00:41.302000

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Presence on blacklists