IP address

Passive DNS

Tags:

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

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

Last checked at: 2025-10-13 23:45:00.502000
Was present on blacklist at: 2025-10-12 07:45, 2025-10-12 15:45, 2025-10-12 23:45, 2025-10-13 07:45, 2025-10-13 15:45, 2025-10-13 23:45
Spamhaus SBL CSS
185.45.15.121 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: 2025-10-12 09:42:46.312000
Was present on blacklist at: 2025-10-12 09:42

Origin AS: AS33970 - M247
BGP Prefix: 185.45.15.0/24
geo: Romania, Bucharest; 🕑 Europe/Bucharest
hostname: smtp.bestengineeringhub.com
Address block ('inetnum' or 'NetRange' in whois database): 185.45.12.0 - 185.45.15.255
reserved_range: 0
ts_added: 2025-10-12 09:42:46.074000
ts_last_update: 2025-10-14 01:18:47.783000

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Presence on blacklists