IP address

Passive DNS

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IP blacklists

Spamhaus SBL

158.94.211.37 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: 2026-01-29 16:22:00.769000
Was present on blacklist at: 2026-01-22 16:21, 2026-01-29 16:22

Spamhaus DROP

158.94.211.37 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: 2026-01-29 16:22:00.769000
Was present on blacklist at: 2026-01-22 16:21, 2026-01-29 16:22

Turris greylist

158.94.211.37 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: 2026-01-31 22:15:00.186000
Was present on blacklist at: 2026-01-23 22:15, 2026-01-24 22:15, 2026-01-25 22:15, 2026-01-26 22:15, 2026-01-27 22:15, 2026-01-28 22:15, 2026-01-29 22:15, 2026-01-30 22:15, 2026-01-31 22:15

AbuseIPDB

158.94.211.37 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: 2026-02-01 05:00:00.651000
Was present on blacklist at: 2026-01-24 05:00, 2026-01-26 05:00, 2026-01-28 05:00, 2026-01-29 05:00, 2026-01-30 05:00, 2026-01-31 05:00, 2026-02-01 05:00

Spamhaus XBL CBL

158.94.211.37 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: 2026-01-29 16:22:00.769000
Was present on blacklist at: 2026-01-29 16:22

Warden events (51)

2026-02-01: ReconScanning (node.4dc198): 2
2026-01-30: ReconScanning (node.4dc198): 13
2026-01-29: ReconScanning (node.4dc198): 6
2026-01-28: ReconScanning (node.4dc198): 4
2026-01-23: ReconScanning (node.4dc198): 5
2026-01-22: AnomalyTraffic (node.ffe95c): 1; ReconScanning (node.4dc198): 20

DShield reports (IP summary, reports)

2026-01-23: Number of reports: 77; Distinct targets: 43
2026-01-24: Number of reports: 77; Distinct targets: 43
2026-01-25: Number of reports: 91; Distinct targets: 41
2026-01-26: Number of reports: 91; Distinct targets: 41

Origin AS: AS214976 - APIVERSA; AS202412 - OMEGATECH-AS
BGP Prefix: 158.94.211.0/24
geo: United States, New York; 🕑 America/New_York
hostname: (null)
Address block ('inetnum' or 'NetRange' in whois database): 158.94.0.0 - 158.94.255.255
last_activity: 2026-02-01 12:02:29
last_warden_event: 2026-02-01 12:02:29
rep: 0.2549781436011905
reserved_range: 0
ts_added: 2026-01-22 16:21:58.802000
ts_last_update: 2026-02-01 16:22:01.450000

Warden event timeline

DShield event timeline

Presence on blacklists