IP address

Search at other sites:
.045121.172.2.163
Shodan(more info)
Passive DNS
Tags:
IP blacklists
Spamhaus SBL CSS
121.172.2.163 is listed on the Spamhaus SBL CSS blacklist.

Description: The Spamhaus CSS is part of the SBL. CSS listings will have return code 127.0.0.3 to differentiate from regular SBL listings, which have return code 127.0.0.2.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2026-03-31 15:48:12.611000
Was present on blacklist at: 2026-03-24 15:48, 2026-03-31 15:48
Spamhaus XBL CBL
121.172.2.163 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: 2026-03-31 15:48:12.611000
Was present on blacklist at: 2026-03-24 15:48, 2026-03-31 15:48
Spamhaus PBL
121.172.2.163 is listed on the Spamhaus PBL blacklist.

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: 2026-03-31 15:48:12.611000
Was present on blacklist at: 2026-03-24 15:48, 2026-03-31 15:48
UCEPROTECT L1
121.172.2.163 is listed on the UCEPROTECT L1 blacklist.

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

Last checked at: 2026-04-06 23:45:01.255000
Was present on blacklist at: 2026-03-28 08:45, 2026-03-28 16:45, 2026-03-29 00:45, 2026-03-29 07:45, 2026-03-29 15:45, 2026-03-29 23:45, 2026-03-30 07:45, 2026-03-30 15:45, 2026-03-30 23:45, 2026-03-31 07:45, 2026-03-31 15:45, 2026-03-31 23:45, 2026-04-01 07:45, 2026-04-01 15:45, 2026-04-01 23:45, 2026-04-02 07:45, 2026-04-02 15:45, 2026-04-02 23:45, 2026-04-03 07:45, 2026-04-03 15:45, 2026-04-03 23:45, 2026-04-04 07:45, 2026-04-04 15:45, 2026-04-04 23:45, 2026-04-05 07:45, 2026-04-05 15:45, 2026-04-05 23:45, 2026-04-06 07:45, 2026-04-06 15:45, 2026-04-06 23:45

Threat categories

TLRoleCategoryDetails
44 src —
27 src login protocol: smtp, ssh
port: 22, 25
Warden events (9)
2026-04-01
IntrusionUserCompromise (node.cfb4f7): 1
2026-03-27
AttemptLogin (node.ce2b59): 1
2026-03-25
AttemptLogin (node.ce2b59): 1
AttemptLogin (node.40929a): 1
2026-03-24
AttemptLogin (node.ce2b59): 2
2026-03-23
AttemptLogin (node.ce2b59): 3
Origin AS
AS4766 - KIXS-AS-KR KIXS-AS-KR-KR
BGP Prefix
121.168.0.0/13
geo
South Korea, Incheon
🕑 Asia/Seoul
hostname
(null)
Address block ('inetnum' or 'NetRange' in whois database)
121.160.0.0 - 121.191.255.255
last_activity
2026-04-01 04:23:08
last_warden_event
2026-04-01 04:23:08
rep
0.04523809523809524
reserved_range
0
Shodan's InternetDB
Open ports: 22, 111, 161
Tags: –
CPEs: cpe:/a:openbsd:openssh:3.8.1p1, cpe:/o:debian:debian_linux, cpe:/o:linux:linux_kernel
ts_added
2026-03-24 15:48:09.805000
ts_last_update
2026-04-06 23:53:59.665000

Warden event timeline

DShield event timeline

Presence on blacklists