IP address

Search at other sites:

--51.158.233.3737-233-158-51.instances.scw.cloud

Shodan(more info)

Passive DNS

IP blacklists

Spamhaus XBL CBL

51.158.233.37 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: 2026-03-11 05:04:40.891000
Was present on blacklist at: 2026-03-11 05:04

AbuseIPDB

51.158.233.37 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: 2026-03-14 05:00:00.644000
Was present on blacklist at: 2026-03-14 05:00

Threat categories

TL	Role	Category	Details
50	src	scan
25	src	—

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DShield reports (IP summary, reports)

2026-03-10

Number of reports: 13

Distinct targets: 4

Origin AS

AS12876 - AS12876

BGP Prefix

51.158.128.0/17

geo

Netherlands, Haarlem

🕑 Europe/Amsterdam

hostname

37-233-158-51.instances.scw.cloud

hostname_class

['ip_in_hostname']

Address block ('inetnum' or 'NetRange' in whois database)

51.158.0.0 - 51.159.255.255

reserved_range

0

ts_added

2026-03-11 05:04:40.558000

ts_last_update

2026-03-14 05:07:31.880000

Warden event timeline

DShield event timeline

Presence on blacklists