196.251.121.75 was recently listed on the Spamhaus SBL blacklist, but currently it is not.
Description: The Spamhaus Block List ("SBL") Advisory is a database of IP addresses from which Spamhaus does not recommend the acceptance of electronic mail.
Type of feed:
secondary (DNSBL) (
feed detail page)
Last checked at:
2026-10-29 11:56:52.960000
Was present on blacklist at:
2026-09-03 11:56,
2026-09-10 11:56,
2026-09-17 11:56,
2026-09-24 11:56,
2026-10-01 11:56,
2026-10-08 11:56,
2026-10-15 11:56,
2026-10-22 11:56,
2026-10-29 11:56
196.251.121.75 was recently listed on the Spamhaus DROP blacklist, but currently it is not.
Description: Spamhaus DROP (Don't Route Or Peer) list. Netblocks controlled by spammers or cyber criminals. The DROP lists are a tiny subset of the SBL, designed for use by firewalls and routing equipment to filter out the malicious traffic from these netblocks.
Type of feed:
secondary (DNSBL) (
feed detail page)
Last checked at:
2026-10-29 11:56:52.960000
Was present on blacklist at:
2026-09-03 11:56,
2026-09-10 11:56,
2026-09-17 11:56,
2026-09-24 11:56,
2026-10-01 11:56,
2026-10-08 11:56,
2026-10-15 11:56,
2026-10-22 11:56,
2026-10-29 11:56