IP address

Passive DNS

Tags:

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

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

Last checked at: 2025-09-17 23:45:00.637000
Was present on blacklist at: 2025-09-07 07:45, 2025-09-07 15:45, 2025-09-07 23:45, 2025-09-08 07:45, 2025-09-08 15:45, 2025-09-08 23:45, 2025-09-09 07:45, 2025-09-09 15:45, 2025-09-09 23:45, 2025-09-10 07:45, 2025-09-10 15:45, 2025-09-10 23:45, 2025-09-11 07:45, 2025-09-11 15:45, 2025-09-11 23:45, 2025-09-12 07:45, 2025-09-12 15:45, 2025-09-12 23:45, 2025-09-13 07:45, 2025-09-13 15:45, 2025-09-13 23:45, 2025-09-14 07:45, 2025-09-14 15:45, 2025-09-14 23:45, 2025-09-15 07:45, 2025-09-15 15:45, 2025-09-15 23:45, 2025-09-16 07:45, 2025-09-16 15:45, 2025-09-16 23:45, 2025-09-17 07:45, 2025-09-17 15:45, 2025-09-17 23:45
Spamhaus SBL CSS
107.173.171.194 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: 2025-09-14 07:47:11.120000
Was present on blacklist at: 2025-09-07 07:47, 2025-09-14 07:47

Origin AS: AS36352 - AS-COLOCROSSING
BGP Prefix: 107.173.171.0/24
geo: United States, Buffalo; 🕑 America/New_York
hostname: mail.hbcentric.eu
Address block ('inetnum' or 'NetRange' in whois database): 107.172.0.0 - 107.175.255.255
reserved_range: 0
Shodan's InternetDB: Open ports: 21, 80, 110, 143, 443, 465, 587, 8888; Tags: self-signed, starttls; CPEs: cpe:/a:f5:nginx, cpe:/a:exim:exim:4.98.2, cpe:/a:f5:nginx:1.28.0
ts_added: 2025-09-07 07:47:02.626000
ts_last_update: 2025-09-17 23:47:28.158000

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