IP address

Search at other sites:
.036121.137.136.233
Shodan(more info)
Passive DNS
Tags:
IP blacklists
Spamhaus XBL CBL
121.137.136.233 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: 2026-04-02 21:24:01.002000
Was present on blacklist at: 2026-04-02 21:24

Threat categories

TLRoleCategoryDetails
38 src scan
Warden events (2)
2026-04-02
ReconScanning (node.4dc198): 2
Origin AS
AS4766 - KIXS-AS-KR KIXS-AS-KR-KR
BGP Prefix
121.136.0.0/13
geo
South Korea, Suwon
🕑 Asia/Seoul
hostname
(null)
Address block ('inetnum' or 'NetRange' in whois database)
121.128.0.0 - 121.159.255.255
last_activity
2026-04-02 21:28:49
last_warden_event
2026-04-02 21:28:49
rep
0.03571428571428571
reserved_range
0
ts_added
2026-04-02 21:24:00.535000
ts_last_update
2026-04-06 21:24:10.333000

Warden event timeline

DShield event timeline

Presence on blacklists