IP address


.292121.142.165.111
Shodan(more info)
Passive DNS
Tags: Scanner
IP blacklists
blocklist.de mail
121.142.165.111 is listed on the blocklist.de mail blacklist.

Description: Blocklist.de feed is a free and voluntary service provided<br>by a Fraud/Abuse-specialist. IPs performing Mail attacks.
Type of feed: primary (feed detail page)

Last checked at: 2026-04-07 10:05:00.452000
Was present on blacklist at: 2026-03-22 11:05, 2026-03-22 17:05, 2026-03-22 23:05, 2026-03-23 05:05, 2026-03-23 11:05, 2026-03-23 17:05, 2026-03-23 23:05, 2026-03-24 05:05, 2026-03-24 11:05, 2026-03-24 17:05, 2026-03-24 23:05, 2026-03-25 05:05, 2026-03-25 11:05, 2026-03-25 17:05, 2026-03-25 23:05, 2026-03-26 05:05, 2026-03-26 11:05, 2026-03-26 17:05, 2026-03-26 23:05, 2026-03-27 05:05, 2026-03-27 11:05, 2026-03-27 17:05, 2026-03-27 23:05, 2026-03-28 05:05, 2026-03-28 11:05, 2026-03-28 17:05, 2026-03-28 23:05, 2026-03-29 04:05, 2026-03-29 10:05, 2026-03-29 16:05, 2026-03-29 22:05, 2026-03-30 04:05, 2026-03-30 10:05, 2026-03-30 16:05, 2026-03-30 22:05, 2026-03-31 04:05, 2026-03-31 10:05, 2026-03-31 16:05, 2026-03-31 22:05, 2026-04-01 04:05, 2026-04-01 10:05, 2026-04-01 16:05, 2026-04-01 22:05, 2026-04-02 04:05, 2026-04-02 10:05, 2026-04-02 16:05, 2026-04-02 22:05, 2026-04-03 04:05, 2026-04-03 10:05, 2026-04-03 16:05, 2026-04-03 22:05, 2026-04-04 04:05, 2026-04-04 10:05, 2026-04-04 16:05, 2026-04-04 22:05, 2026-04-05 04:05, 2026-04-05 10:05, 2026-04-05 16:05, 2026-04-05 22:05, 2026-04-06 04:05, 2026-04-06 10:05, 2026-04-06 16:05, 2026-04-06 22:05, 2026-04-07 04:05, 2026-04-07 10:05
Spamhaus XBL CBL
121.142.165.111 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: 2026-04-05 11:06:41.019000
Was present on blacklist at: 2026-03-22 11:06, 2026-03-29 11:06, 2026-04-05 11:06
SpamCop
121.142.165.111 is listed on the SpamCop blacklist.

Description: The SpamCop Blocking List (SCBL) lists IP addresses which have transmitted reported email to SpamCop users.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2026-04-05 11:06:41.019000
Was present on blacklist at: 2026-03-22 11:06, 2026-03-29 11:06, 2026-04-05 11:06
UCEPROTECT L1
121.142.165.111 is listed on the UCEPROTECT L1 blacklist.

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

Last checked at: 2026-04-07 07:45:01.332000
Was present on blacklist at: 2026-03-22 16:45, 2026-03-23 00:45, 2026-03-23 08:45, 2026-03-23 16:45, 2026-03-24 00:45, 2026-03-24 08:45, 2026-03-24 16:45, 2026-03-25 00:45, 2026-03-25 08:45, 2026-03-25 16:45, 2026-03-26 00:45, 2026-03-26 08:45, 2026-03-26 16:45, 2026-03-27 00:45, 2026-03-27 08:45, 2026-03-27 16:45, 2026-03-28 00:45, 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, 2026-04-07 07:45
blocklist.de IMAP
121.142.165.111 is listed on the blocklist.de IMAP blacklist.

Description: Blocklist.de feed is a free and voluntary service<br>provided by a Fraud/Abuse-specialist. IPs performing attacks<br>on the Service imap, sasl, pop3.
Type of feed: primary (feed detail page)

Last checked at: 2026-04-06 04:05:00.206000
Was present on blacklist at: 2026-03-22 17:05, 2026-03-29 16:05, 2026-04-04 16:05, 2026-04-06 04:05
AbuseIPDB
121.142.165.111 is listed on the AbuseIPDB blacklist.

Description: AbuseIPDB is a project managed by Marathon Studios Inc.<br>Lists IPs performing a malicious activity (DDoS, spam, phishing...)
Type of feed: primary (feed detail page)

Last checked at: 2026-04-07 04:00:00.628000
Was present on blacklist at: 2026-03-25 05:00, 2026-03-26 05:00, 2026-03-27 05:00, 2026-03-30 04:00, 2026-03-31 04:00, 2026-04-06 04:00, 2026-04-07 04:00
Spamhaus SBL CSS
121.142.165.111 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: 2026-04-05 11:06:41.019000
Was present on blacklist at: 2026-03-29 11:06, 2026-04-05 11:06

Threat categories

TLRoleCategoryDetails
50 src scan port: 23, 465, 587
49 src
39 src login protocol: smtp
port: 25

Warden events (108)
2026-04-05
IntrusionUserCompromise (node.cfb4f7): 2
2026-04-04
IntrusionUserCompromise (node.cfb4f7): 6
2026-04-03
IntrusionUserCompromise (node.cfb4f7): 1
2026-04-02
IntrusionUserCompromise (node.cfb4f7): 4
2026-03-31
IntrusionUserCompromise (node.cfb4f7): 1
2026-03-30
IntrusionUserCompromise (node.cfb4f7): 4
2026-03-29
ReconScanning (node.ce2b59): 7
IntrusionUserCompromise (node.cfb4f7): 10
2026-03-28
ReconScanning (node.ce2b59): 31
IntrusionUserCompromise (node.cfb4f7): 2
2026-03-27
ReconScanning (node.ce2b59): 29
IntrusionUserCompromise (node.cfb4f7): 4
2026-03-26
IntrusionUserCompromise (node.cfb4f7): 1
2026-03-24
IntrusionUserCompromise (node.cfb4f7): 2
2026-03-23
IntrusionUserCompromise (node.cfb4f7): 1
2026-03-22
IntrusionUserCompromise (node.cfb4f7): 3
DShield reports (IP summary, reports)
2026-04-06
Number of reports: 21
Distinct targets: 3
Origin AS
AS4766 - KIXS-AS-KR KIXS-AS-KR-KR
BGP Prefix
121.136.0.0/13
geo
South Korea, Bucheon-si
🕑 Asia/Seoul
hostname
(null)
Address block ('inetnum' or 'NetRange' in whois database)
121.128.0.0 - 121.159.255.255
last_activity
2026-04-05 22:14:55
last_warden_event
2026-04-05 22:14:55
rep
0.2923360370454334
reserved_range
0
ts_added
2026-03-22 11:06:30.009000
ts_last_update
2026-04-07 11:06:40.111000

Warden event timeline

DShield event timeline

Presence on blacklists