IP address

Passive DNS

Tags: Residential proxy

IP blacklists: Spamhaus XBL CBL
187.121.140.182 was recently listed on the Spamhaus XBL CBL blacklist, but currently it is not.

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: 2026-11-10 17:34:08.563000
Was present on blacklist at: 2026-11-10 17:34
Spamhaus PBL
187.121.140.182 was recently listed on the Spamhaus PBL blacklist, but currently it is not.

Description: The Spamhaus PBL is a DNSBL database of end-user IP address ranges which should not be delivering unauthenticated SMTP email to any Internet mail server except those provided for specifically by an ISP for that customer's use.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2026-11-10 17:34:08.563000
Was present on blacklist at: 2026-11-10 17:34
Residential proxy info (data provided by Layer3 Intel): Last seen: 2026-11-13 02:22:52}; Percent days seen: 83 %; Networks: OXYLABS, INFATICA, DECODO, BOTTINGTOOLS, BIRDPROXIES, GOPROXIES, PROXYEMPIRE, ANYIP, 711PROXY, LEMONBRIGHT, KOOKEY, EVOMI, GEONODE, IPROYAL, THORDATA, BYTEFUL, FLASHPROXY, PROXY-SELLER, THUNDERPROXY, DATAIMPULSE; Details: https://layer3intel.com/context/187.121.140.182

TL	Role	Category	Details
25	src	—

Origin AS: AS22689 - LACNIC-22689
BGP Prefix: 187.121.140.0/24
geo: Brazil, Rio de Janeiro; 🕑 America/Sao_Paulo
hostname: r612-piqueri.ibys.com.br
Address block ('inetnum' or 'NetRange' in whois database): 187.121.128.0 - 187.121.143.255
last_activity: 2026-11-10 17:33:47.949000
rep: 0.0
reserved_range: 0
ts_added: 2026-11-10 17:34:08.401000
ts_last_update: 2026-11-14 17:34:13.877000

Warden event timeline

DShield event timeline

Presence on blacklists