DataPlane SMTP data
158.94.211.56 is listed on the DataPlane SMTP data blacklist.
Description: DataPlane.org is a community-powered Internet data, feeds,<br>and measurement resource for operators, by operators. IP addresses that <br>have been identified as SMTP clients sending unsolicited DATA commands.
Type of feed:
primary (
feed detail page)
Last checked at:
2026-02-10 19:10:00.485000
Was present on blacklist at:
2026-01-22 23:10,
2026-01-23 03:10,
2026-01-23 07:10,
2026-01-23 11:10,
2026-01-23 15:10,
2026-01-23 19:10,
2026-01-23 23:10,
2026-01-24 03:10,
2026-01-24 07:10,
2026-01-24 11:10,
2026-01-24 15:10,
2026-01-24 19:10,
2026-01-24 23:10,
2026-01-25 03:10,
2026-01-25 07:10,
2026-01-25 11:10,
2026-01-25 15:10,
2026-01-25 19:10,
2026-01-25 23:10,
2026-01-26 03:10,
2026-01-26 07:10,
2026-01-26 11:10,
2026-01-26 15:10,
2026-01-26 19:10,
2026-01-26 23:10,
2026-01-27 03:10,
2026-01-27 07:10,
2026-01-27 11:10,
2026-01-27 15:10,
2026-01-27 19:10,
2026-01-27 23:10,
2026-01-28 03:10,
2026-01-28 07:10,
2026-01-28 11:10,
2026-01-28 15:10,
2026-01-28 19:10,
2026-01-28 23:10,
2026-01-29 03:10,
2026-01-29 07:10,
2026-01-29 11:10,
2026-01-29 15:10,
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2026-01-29 23:10,
2026-01-30 03:10,
2026-01-30 07:10,
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2026-01-30 15:10,
2026-01-30 19:10,
2026-01-30 23:10,
2026-01-31 03:10,
2026-01-31 07:10,
2026-01-31 11:10,
2026-01-31 15:10,
2026-01-31 19:10,
2026-01-31 23:10,
2026-02-01 03:10,
2026-02-01 07:10,
2026-02-01 11:10,
2026-02-01 15:10,
2026-02-01 19:10,
2026-02-01 23:10,
2026-02-02 03:10,
2026-02-02 07:10,
2026-02-02 11:10,
2026-02-02 15:10,
2026-02-02 19:10,
2026-02-02 23:10,
2026-02-03 03:10,
2026-02-03 07:10,
2026-02-03 11:10,
2026-02-03 15:10,
2026-02-03 19:10,
2026-02-03 23:10,
2026-02-04 03:10,
2026-02-04 07:10,
2026-02-04 11:10,
2026-02-04 15:10,
2026-02-04 19:10,
2026-02-04 23:10,
2026-02-05 03:10,
2026-02-05 07:10,
2026-02-05 11:10,
2026-02-05 15:10,
2026-02-05 19:10,
2026-02-05 23:10,
2026-02-06 03:10,
2026-02-06 07:10,
2026-02-06 11:10,
2026-02-06 15:10,
2026-02-06 19:10,
2026-02-06 23:10,
2026-02-07 03:10,
2026-02-07 07:10,
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2026-02-07 19:10,
2026-02-07 23:10,
2026-02-08 03:10,
2026-02-08 07:10,
2026-02-08 11:10,
2026-02-08 15:10,
2026-02-08 19:10,
2026-02-08 23:10,
2026-02-09 03:10,
2026-02-09 07:10,
2026-02-09 11:10,
2026-02-09 15:10,
2026-02-09 19:10,
2026-02-09 23:10,
2026-02-10 03:10,
2026-02-10 07:10,
2026-02-10 11:10,
2026-02-10 15:10,
2026-02-10 19:10
Spamhaus SBL
158.94.211.56 is listed on the Spamhaus SBL blacklist.
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:
2026-02-05 23:10:31.439000
Was present on blacklist at:
2026-01-22 23:10,
2026-01-29 23:10,
2026-02-05 23:10
Spamhaus XBL CBL
158.94.211.56 is listed on the Spamhaus XBL CBL blacklist.
Description: The Spamhaus Exploits Block List (XBL) is a realtime database of IP addresses of hijacked PCs infected by illegal 3rd party exploits, including open proxies, worms/viruses with built-in spam engines, and other types of trojan-horse exploits.
Type of feed:
secondary (DNSBL) (
feed detail page)
Last checked at:
2026-02-05 23:10:31.439000
Was present on blacklist at:
2026-01-22 23:10,
2026-01-29 23:10,
2026-02-05 23:10
Spamhaus DROP
158.94.211.56 is listed on the Spamhaus DROP blacklist.
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:
2026-02-05 23:10:31.439000
Was present on blacklist at:
2026-01-22 23:10,
2026-01-29 23:10,
2026-02-05 23:10
UCEPROTECT L1
158.94.211.56 is listed on the UCEPROTECT L1 blacklist.
Description: UCEPROTECT-NETWORK list of spam IPs.
Type of feed:
primary (
feed detail page)
Last checked at:
2026-02-10 16:45:00.426000
Was present on blacklist at:
2026-01-23 00:45,
2026-01-23 08:45,
2026-01-23 16:45,
2026-01-24 00:45,
2026-01-24 08:45,
2026-01-25 00:45,
2026-01-25 16:45,
2026-01-26 00:45,
2026-01-26 08:45,
2026-01-26 16:45,
2026-01-27 16:45,
2026-01-28 00:45,
2026-01-28 08:45,
2026-01-29 00:45,
2026-01-30 08:45,
2026-02-03 00:45,
2026-02-03 08:45,
2026-02-05 00:45,
2026-02-06 08:45,
2026-02-07 16:45,
2026-02-08 08:45,
2026-02-08 16:45,
2026-02-10 00:45,
2026-02-10 08:45,
2026-02-10 16:45
Turris greylist
158.94.211.56 is listed on the Turris greylist blacklist.
Description: Greylist is the output of the Turris research project by CZ.NIC,<br>which collects data of malicious IPs.
Type of feed:
primary (
feed detail page)
Last checked at:
2026-02-09 22:15:00.137000
Was present on blacklist at:
2026-01-27 22:15,
2026-01-30 22:15,
2026-02-01 22:15,
2026-02-03 22:15,
2026-02-05 22:15,
2026-02-09 22:15
Spamhaus SBL CSS
158.94.211.56 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:
2026-02-05 23:10:31.439000
Was present on blacklist at:
2026-01-29 23:10,
2026-02-05 23:10
AbuseIPDB
158.94.211.56 is listed on the AbuseIPDB blacklist.
Description: AbuseIPDB is a project managed by Marathon Studios Inc.<br>Lists IPs performing a malicious activity (DDoS, spam, phishing...)
Type of feed:
primary (
feed detail page)
Last checked at:
2026-02-08 05:00:00.658000
Was present on blacklist at:
2026-02-01 05:00,
2026-02-03 05:00,
2026-02-08 05:00
blocklist.de IMAP
158.94.211.56 is listed on the blocklist.de IMAP blacklist.
Description: Blocklist.de feed is a free and voluntary service<br>provided by a Fraud/Abuse-specialist. IPs performing attacks<br>on the Service imap, sasl, pop3.
Type of feed:
primary (
feed detail page)
Last checked at:
2026-02-10 17:05:00.100000
Was present on blacklist at:
2026-02-09 05:05,
2026-02-09 11:05,
2026-02-09 17:05,
2026-02-09 23:05,
2026-02-10 05:05,
2026-02-10 11:05,
2026-02-10 17:05
blocklist.de mail
158.94.211.56 is listed on the blocklist.de mail blacklist.
Description: Blocklist.de feed is a free and voluntary service provided<br>by a Fraud/Abuse-specialist. IPs performing Mail attacks.
Type of feed:
primary (
feed detail page)
Last checked at:
2026-02-10 17:05:00.440000
Was present on blacklist at:
2026-02-09 05:05,
2026-02-09 11:05,
2026-02-09 17:05,
2026-02-09 23:05,
2026-02-10 05:05,
2026-02-10 11:05,
2026-02-10 17:05
DataPlane SMTP greeting
158.94.211.56 is listed on the DataPlane SMTP greeting blacklist.
Description: DataPlane.org is a community-powered Internet data, feeds,<br>and measurement resource for operators, by operators. IPs that are<br>identified as SMTP clients issuing unsolicited HELO or EHLO commands.
Type of feed:
primary (
feed detail page)
Last checked at:
2026-02-10 19:10:01.621000
Was present on blacklist at:
2026-02-10 19:10
