IP address

Search at other sites:
.004121.139.179.100
Shodan(more info)
Passive DNS
Tags: Scanner
IP blacklists
Spamhaus XBL CBL
121.139.179.100 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: 2026-04-07 02:52:50.861000
Was present on blacklist at: 2026-03-10 02:52, 2026-03-17 02:52

Threat categories

TLRoleCategoryDetails
38 src scan
Warden events (16)
2026-03-25
ReconScanning (node.4dc198): 2
2026-03-23
ReconScanning (node.368407): 3
2026-03-21
ReconScanning (node.368407): 3
2026-03-19
ReconScanning (node.368407): 2
2026-03-14
ReconScanning (node.368407): 3
2026-03-08
ReconScanning (node.368407): 3
Origin AS
AS4766 - KIXS-AS-KR KIXS-AS-KR-KR
BGP Prefix
121.136.0.0/13
geo
South Korea, Ansan-si
🕑 Asia/Seoul
hostname
(null)
Address block ('inetnum' or 'NetRange' in whois database)
121.128.0.0 - 121.159.255.255
last_activity
2026-03-25 22:06:09
last_warden_event
2026-03-25 22:06:09
rep
0.0035714285714285713
reserved_range
0
ts_added
2026-03-10 02:52:45.029000
ts_last_update
2026-04-07 02:52:50.941000

Warden event timeline

DShield event timeline

Presence on blacklists