IP address

Passive DNS

Tags: IP in hostname

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

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

Last checked at: 2025-07-21 07:45:01.184000
Was present on blacklist at: 2025-07-18 23:45, 2025-07-19 07:45, 2025-07-19 15:45, 2025-07-19 23:45, 2025-07-20 07:45, 2025-07-20 15:45, 2025-07-20 23:45, 2025-07-21 07:45
Spamhaus SBL CSS
37.139.52.46 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: 2025-07-19 00:06:37.542000
Was present on blacklist at: 2025-07-19 00:06

Origin AS: AS51167 - CONTABO
BGP Prefix: 37.139.52.0/24
geo: France, Lauterbourg; 🕑 Europe/Paris
hostname: 37-139-52-46.mrhost.biz
hostname_class: ['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database): 37.139.48.0 - 37.139.55.255
reserved_range: 0
Shodan's InternetDB: Open ports: 22; Tags: –; CPEs: cpe:/a:openbsd:openssh:8.7
ts_added: 2025-07-19 00:06:37.297000
ts_last_update: 2025-07-21 08:07:24.951000

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Presence on blacklists