IP address

Passive DNS

Tags:

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

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

Last checked at: 2025-11-15 00:45:00.681000
Was present on blacklist at: 2025-11-11 16:45, 2025-11-12 00:45, 2025-11-12 08:45, 2025-11-12 16:45, 2025-11-13 00:45, 2025-11-13 08:45, 2025-11-13 16:45, 2025-11-14 00:45, 2025-11-14 08:45, 2025-11-14 16:45, 2025-11-15 00:45
Spamhaus SBL CSS
57.131.21.65 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: 2025-11-11 17:00:17.423000
Was present on blacklist at: 2025-11-11 17:00

Origin AS: AS16276 - OVH
BGP Prefix: 57.131.0.0/17
geo: France; 🕑 Europe/Paris
hostname: vps-c650d82f.vps.ovh.net
Address block ('inetnum' or 'NetRange' in whois database): 57.128.0.0 - 57.131.255.255
reserved_range: 0
ts_added: 2025-11-11 17:00:17.214000
ts_last_update: 2025-11-15 01:00:03.828000

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Presence on blacklists