IP address


.012121.188.193.78
Shodan(more info)
Passive DNS
Tags: Login attempts
IP blacklists
UCEPROTECT L1
121.188.193.78 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: 2026-01-07 08:45, 2026-01-07 16:45, 2026-01-08 00:45, 2026-01-08 08:45, 2026-01-08 16:45, 2026-01-09 00:45, 2026-01-09 08:45, 2026-01-09 16:45, 2026-01-10 00:45, 2026-01-10 08:45, 2026-01-10 16:45, 2026-01-11 00:45, 2026-01-11 08:45, 2026-01-11 16:45, 2026-01-12 00:45, 2026-01-12 08:45, 2026-01-12 16:45, 2026-01-13 00:45, 2026-01-13 08:45, 2026-01-13 16:45, 2026-01-14 00:45, 2026-01-14 08:45, 2026-01-14 16:45, 2026-01-15 00:45, 2026-01-15 08:45, 2026-01-15 16:45, 2026-01-16 00:45, 2026-01-16 08:45, 2026-01-16 16:45, 2026-01-17 00:45, 2026-01-17 08:45, 2026-01-17 16:45, 2026-01-18 00:45, 2026-01-18 08:45, 2026-01-18 16:45, 2026-01-19 00:45, 2026-01-19 08:45, 2026-01-19 16:45, 2026-01-20 00:45, 2026-01-20 08:45, 2026-01-20 16:45, 2026-01-21 00:45, 2026-01-21 16:45, 2026-01-22 00:45, 2026-01-22 08:45, 2026-01-23 00:45, 2026-01-23 08:45, 2026-01-23 16:45, 2026-01-24 00:45, 2026-01-24 08:45, 2026-01-25 00:45, 2026-01-25 16:45, 2026-01-26 00:45, 2026-01-26 08:45, 2026-01-26 16:45, 2026-01-27 16:45, 2026-01-28 00:45, 2026-01-28 08:45, 2026-01-29 00:45, 2026-01-30 08:45, 2026-01-31 00:45, 2026-01-31 08:45, 2026-01-31 16:45, 2026-02-03 00:45, 2026-02-03 08:45, 2026-02-05 00:45, 2026-02-06 08:45, 2026-02-07 16:45, 2026-02-08 08:45, 2026-02-08 16:45, 2026-02-10 00:45, 2026-02-10 08:45, 2026-02-10 16:45, 2026-02-12 00:45, 2026-02-12 08:45, 2026-02-12 16:45, 2026-02-13 00:45, 2026-02-13 08:45, 2026-02-14 16:45, 2026-02-15 00:45, 2026-02-15 08:45, 2026-02-16 00:45, 2026-02-16 16:45, 2026-02-17 00:45, 2026-02-18 00:45, 2026-02-18 16:45, 2026-02-19 00:45, 2026-02-19 08:45, 2026-02-19 16:45, 2026-02-20 00:45, 2026-02-20 08:45, 2026-02-21 08:45, 2026-02-22 08:45, 2026-02-22 16:45, 2026-02-24 00:45, 2026-02-24 08:45, 2026-02-24 16:45, 2026-02-25 00:45, 2026-02-25 08:45, 2026-02-26 00:45, 2026-02-27 08:45, 2026-02-27 16:45, 2026-02-28 08:45, 2026-03-11 16:45, 2026-03-12 00:45, 2026-03-12 08:45, 2026-03-12 16:45, 2026-03-13 00:45, 2026-03-13 08:45, 2026-03-13 16:45, 2026-03-14 00:45, 2026-03-14 08:45, 2026-03-14 16:45, 2026-03-15 00:45, 2026-03-15 08:45, 2026-03-15 16:45, 2026-03-16 00:45, 2026-03-16 08:45, 2026-03-16 16:45, 2026-03-17 00:45, 2026-03-17 08:45, 2026-03-17 16:45, 2026-03-18 00:45, 2026-03-18 08:45, 2026-03-18 16:45, 2026-03-19 00:45, 2026-03-19 08:45, 2026-03-19 16:45, 2026-03-20 00:45, 2026-03-20 08:45, 2026-03-20 16:45, 2026-03-21 00:45, 2026-03-21 08:45, 2026-03-21 16:45, 2026-03-22 00:45, 2026-03-22 08:45, 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
Spamhaus XBL CBL
121.188.193.78 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: 2026-04-04 07:49:50.647000
Was present on blacklist at: 2026-01-10 07:49, 2026-01-17 07:49, 2026-01-24 07:49, 2026-01-31 07:49, 2026-02-07 07:49, 2026-02-14 07:49, 2026-02-21 07:49, 2026-02-28 07:49, 2026-03-09 20:13, 2026-03-14 07:49, 2026-03-21 07:49, 2026-03-28 07:49, 2026-04-04 07:49
blocklist.de mail
121.188.193.78 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: 2026-03-31 10:05:00.396000
Was present on blacklist at: 2026-01-07 11:05, 2026-01-07 17:05, 2026-01-07 23:05, 2026-01-08 05:05, 2026-01-14 23:05, 2026-01-15 05:05, 2026-01-15 11:05, 2026-01-15 17:05, 2026-01-15 23:05, 2026-01-16 05:05, 2026-01-16 11:05, 2026-01-16 17:05, 2026-01-22 11:05, 2026-01-22 17:05, 2026-01-22 23:05, 2026-01-23 05:05, 2026-01-23 11:05, 2026-01-23 17:05, 2026-01-23 23:05, 2026-01-24 05:05, 2026-02-03 17:05, 2026-02-03 23:05, 2026-02-04 05:05, 2026-02-04 11:05, 2026-02-04 17:05, 2026-02-04 23:05, 2026-02-05 05:05, 2026-02-05 11:05, 2026-02-08 17:05, 2026-02-08 23:05, 2026-02-09 05:05, 2026-02-09 11:05, 2026-02-09 17:05, 2026-02-09 23:05, 2026-02-10 05:05, 2026-02-10 11:05, 2026-03-20 17:05, 2026-03-20 23:05, 2026-03-21 05:05, 2026-03-21 11:05, 2026-03-21 17:05, 2026-03-21 23:05, 2026-03-22 05:05, 2026-03-22 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, 2026-03-29 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
blocklist.de IMAP
121.188.193.78 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: 2026-03-25 11:05:05.133000
Was present on blacklist at: 2026-01-07 11:05, 2026-01-07 17:05, 2026-01-07 23:05, 2026-01-08 05:05, 2026-01-14 23:05, 2026-01-15 05:05, 2026-01-15 11:05, 2026-01-15 17:05, 2026-01-15 23:05, 2026-01-16 05:05, 2026-01-16 11:05, 2026-01-16 17:05, 2026-03-20 17:05, 2026-03-20 23:05, 2026-03-21 05:05, 2026-03-21 11:05, 2026-03-21 17:05, 2026-03-21 23:05, 2026-03-22 05:05, 2026-03-22 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
Spamhaus SBL CSS
121.188.193.78 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: 2026-04-04 07:49:50.647000
Was present on blacklist at: 2026-01-10 07:49, 2026-01-17 07:49, 2026-01-24 07:49, 2026-01-31 07:49, 2026-02-07 07:49, 2026-02-14 07:49, 2026-02-21 07:49, 2026-02-28 07:49, 2026-03-09 20:13, 2026-03-14 07:49, 2026-03-21 07:49, 2026-03-28 07:49, 2026-04-04 07:49
DataPlane SSH login
121.188.193.78 is listed on the DataPlane SSH login blacklist.

Description: DataPlane.org is a community-powered Internet data, feeds,<br>and measurement resource for operators, by operators. IPs trying<br>an unsolicited login to a host using SSH password authentication.
Type of feed: primary (feed detail page)

Last checked at: 2026-01-17 03:10:01.970000
Was present on blacklist at: 2026-01-10 15:10, 2026-01-10 19:10, 2026-01-11 03:10, 2026-01-11 07:10, 2026-01-11 15:10, 2026-01-11 19:10, 2026-01-12 07:10, 2026-01-12 15:10, 2026-01-12 19:10, 2026-01-13 03:10, 2026-01-13 07:10, 2026-01-13 15:10, 2026-01-13 19:10, 2026-01-14 03:10, 2026-01-14 15:10, 2026-01-14 19:10, 2026-01-15 03:10, 2026-01-15 07:10, 2026-01-15 15:10, 2026-01-15 19:10, 2026-01-16 03:10, 2026-01-16 07:10, 2026-01-16 15:10, 2026-01-16 19:10, 2026-01-17 03:10
DataPlane SSH conn
121.188.193.78 is listed on the DataPlane SSH conn blacklist.

Description: DataPlane.org is a community-powered Internet data, feeds,<br>and measurement resource for operators, by operators. IP addresses that<br>has been seen initiating an unsolicited SSH connection to a remote host.
Type of feed: primary (feed detail page)

Last checked at: 2026-01-17 03:10:01.789000
Was present on blacklist at: 2026-01-10 15:10, 2026-01-10 19:10, 2026-01-11 03:10, 2026-01-11 07:10, 2026-01-11 15:10, 2026-01-11 19:10, 2026-01-12 03:10, 2026-01-12 07:10, 2026-01-12 15:10, 2026-01-12 19:10, 2026-01-13 03:10, 2026-01-13 07:10, 2026-01-13 15:10, 2026-01-13 19:10, 2026-01-14 03:10, 2026-01-14 07:10, 2026-01-14 15:10, 2026-01-14 19:10, 2026-01-15 03:10, 2026-01-15 07:10, 2026-01-15 15:10, 2026-01-15 19:10, 2026-01-16 03:10, 2026-01-16 07:10, 2026-01-16 15:10, 2026-01-16 19:10, 2026-01-17 03:10
SpamCop
121.188.193.78 was recently listed on the SpamCop blacklist, but currently it is not.

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: 2026-04-04 07:49:50.647000
Was present on blacklist at: 2026-02-07 07:49, 2026-03-28 07:49

Threat categories

TLRoleCategoryDetails
42 src
25 src login protocol: smtp
port: 25

Warden events (17)
2026-03-29
IntrusionUserCompromise (node.cfb4f7): 1
2026-03-16
IntrusionUserCompromise (node.cfb4f7): 1
2026-03-15
IntrusionUserCompromise (node.cfb4f7): 1
2026-03-14
IntrusionUserCompromise (node.cfb4f7): 2
2026-03-13
IntrusionUserCompromise (node.cfb4f7): 2
AttemptLogin (node.40929a): 1
2026-03-12
IntrusionUserCompromise (node.cfb4f7): 2
2026-03-11
IntrusionUserCompromise (node.cfb4f7): 1
2026-02-26
IntrusionUserCompromise (node.cfb4f7): 1
2026-02-09
AttemptLogin (node.40929a): 1
2026-01-22
IntrusionUserCompromise (node.cfb4f7): 1
2026-01-17
AttemptLogin (node.40929a): 1
2026-01-16
AttemptLogin (node.40929a): 1
2026-01-14
IntrusionUserCompromise (node.cfb4f7): 1
Origin AS
AS4766 - KIXS-AS-KR KIXS-AS-KR-KR
BGP Prefix
121.184.0.0/13
geo
South Korea, Jeju City
🕑 Asia/Seoul
hostname
(null)
Address block ('inetnum' or 'NetRange' in whois database)
121.160.0.0 - 121.191.255.255
last_activity
2026-03-29 20:44:05
last_warden_event
2026-03-29 20:44:05
rep
0.011904761904761906
reserved_range
0
Shodan's InternetDB
Open ports: 443
Tags:
CPEs:
ts_added
2024-09-21 07:49:45.596000
ts_last_update
2026-04-07 07:53:48.790000

Warden event timeline

DShield event timeline

Presence on blacklists