IP address

Passive DNS

Tags:

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

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

Last checked at: 2025-05-02 15:45:00.647000
Was present on blacklist at: 2025-05-01 15:45, 2025-05-01 23:45, 2025-05-02 07:45, 2025-05-02 15:45
Spamhaus SBL CSS
192.3.51.164 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: 2025-05-01 15:56:56.507000
Was present on blacklist at: 2025-05-01 15:56

Origin AS: AS36352 - AS-COLOCROSSING
BGP Prefix: 192.3.51.0/24
geo: United States, Santa Clara; 🕑 America/Los_Angeles
hostname: mta1.metregroup.com
Address block ('inetnum' or 'NetRange' in whois database): 192.3.0.0 - 192.3.255.255
reserved_range: 0
Shodan's InternetDB: Open ports: 22, 53, 80, 110, 443, 465, 993, 3306; Tags: starttls, database, self-signed; CPEs: cpe:/a:oracle:mysql, cpe:/a:apache:http_server:2.4.6, cpe:/a:openssl:openssl:1.0.2k, cpe:/a:openbsd:openssh:7.4
ts_added: 2025-05-01 15:56:56.340000
ts_last_update: 2025-05-02 15:57:05.884000

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Presence on blacklists