Spamhaus SBL
196.251.121.79 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:
2026-10-30 05:04:10.507000
Was present on blacklist at:
2026-10-30 05:04
Spamhaus DROP
196.251.121.79 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:
2026-10-30 05:04:10.507000
Was present on blacklist at:
2026-10-30 05:04
Echelon TLS/SSL crawler
196.251.121.79 is listed on the Echelon TLS/SSL crawler blacklist.
Description: IPs detected by Echelon sensors (honeypots) as performing this activity: TLS/SSL connection fingerprinting detected via Suricata
Type of feed:
primary (
feed detail page)
Last checked at:
2026-11-03 10:40:00.735000
Was present on blacklist at:
2026-10-30 10:40,
2026-10-31 10:40,
2026-11-01 10:40,
2026-11-02 10:40,
2026-11-03 10:40