IP address

Passive DNS

Tags:

IP blacklists: UCEPROTECT L1
51.158.202.187 is listed on the UCEPROTECT L1 blacklist.

Description: UCEPROTECT-NETWORK list of spam IPs.
Type of feed: primary (feed detail page)

Last checked at: 2026-04-13 15:45:00.979000
Was present on blacklist at: 2026-04-09 23:45, 2026-04-10 07:45, 2026-04-10 15:45, 2026-04-10 23:45, 2026-04-11 07:45, 2026-04-11 15:45, 2026-04-11 23:45, 2026-04-12 07:45, 2026-04-12 15:45, 2026-04-12 23:45, 2026-04-13 07:45, 2026-04-13 15:45
Spamhaus XBL CBL
51.158.202.187 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: 2026-04-10 00:22:44.089000
Was present on blacklist at: 2026-04-10 00:22
FireHOL anonymizers
51.158.202.187 is listed on the FireHOL anonymizers blacklist.

Description: List of anonymizing IPs, aggregated from multiple lists by FireHOL.
Type of feed: secondary (feed detail page)

Last checked at: 2026-04-13 00:05:11
Was present on blacklist at: 2026-04-10 00:05, 2026-04-11 00:05, 2026-04-12 00:05, 2026-04-13 00:05

TL	Role	Category	Details
39	src	—

Origin AS: AS12876 - AS12876
BGP Prefix: 51.158.128.0/17
geo: Netherlands, Haarlem; 🕑 Europe/Amsterdam
hostname: 504ebf70-3270-481c-acad-5a661d522af1.nl-ams-1.baremetal.scw.cloud
Address block ('inetnum' or 'NetRange' in whois database): 51.158.0.0 - 51.159.255.255
reserved_range: 0
Shodan's InternetDB: Open ports: 1812; Tags: –; CPEs: –
ts_added: 2026-04-10 00:22:43.882000
ts_last_update: 2026-04-13 16:16:30.959000

Warden event timeline

DShield event timeline

Presence on blacklists