IP address

Passive DNS

Tags:

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

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

Last checked at: 2025-10-17 23:45:00.616000
Was present on blacklist at: 2025-10-15 15:45, 2025-10-15 23:45, 2025-10-16 07:45, 2025-10-16 15:45, 2025-10-16 23:45, 2025-10-17 07:45, 2025-10-17 15:45, 2025-10-17 23:45
Spamhaus SBL CSS
5.23.53.78 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: 2025-10-15 15:56:58.349000
Was present on blacklist at: 2025-10-15 15:56
SpamCop
5.23.53.78 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: 2025-10-15 15:56:58.349000
Was present on blacklist at: 2025-10-15 15:56

Origin AS: AS9123 - TimeWeb-AS
BGP Prefix: 5.23.53.0/24
geo: Russia, St Petersburg; 🕑 Europe/Moscow
hostname: (null)
Address block ('inetnum' or 'NetRange' in whois database): 5.23.48.0 - 5.23.55.255
reserved_range: 0
Shodan's InternetDB: Open ports: 21, 22, 25, 80, 110, 111, 143, 465, 587, 993, 995, 2525, 8083, 8443, 10050; Tags: self-signed, starttls; CPEs: cpe:/a:jquery:jquery:3.3.1, cpe:/a:f5:nginx, cpe:/a:openbsd:openssh:7.4, cpe:/a:apache:http_server:2.4.6, cpe:/a:cloudflare:cloudflare, cpe:/a:exim:exim:4.94.2
ts_added: 2025-10-15 15:56:57.960000
ts_last_update: 2025-10-17 23:56:53.950000

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Presence on blacklists