IP address

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.023121.146.191.157

Shodan(more info)

Passive DNS

IP blacklists

DataPlane TELNET login

121.146.191.157 is listed on the DataPlane TELNET 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 via TELNET password authentication.
Type of feed: primary (feed detail page)

Last checked at: 2026-03-04 07:10:01.430000
Was present on blacklist at: 2026-02-16 15:10, 2026-02-16 19:10, 2026-02-16 23:10, 2026-02-17 03:10, 2026-02-17 07:10, 2026-02-17 11:10, 2026-02-17 15:10, 2026-02-17 19:10, 2026-02-17 23:10, 2026-02-18 03:10, 2026-02-18 07:10, 2026-02-18 11:10, 2026-02-18 15:10, 2026-02-18 19:10, 2026-02-18 23:10, 2026-02-19 03:10, 2026-02-19 07:10, 2026-02-19 11:10, 2026-02-19 15:10, 2026-02-19 19:10, 2026-02-20 03:10, 2026-02-20 07:10, 2026-02-20 11:10, 2026-02-20 15:10, 2026-02-20 19:10, 2026-02-20 23:10, 2026-02-21 03:10, 2026-02-21 07:10, 2026-02-21 11:10, 2026-02-21 15:10, 2026-02-21 19:10, 2026-02-21 23:10, 2026-02-22 03:10, 2026-02-22 07:10, 2026-02-22 11:10, 2026-02-22 15:10, 2026-02-22 19:10, 2026-02-22 23:10, 2026-02-23 03:10, 2026-02-23 07:10, 2026-02-23 11:10, 2026-02-23 15:10, 2026-02-23 19:10, 2026-02-23 23:10, 2026-02-24 03:10, 2026-02-24 07:10, 2026-02-24 11:10, 2026-02-24 15:10, 2026-02-24 19:10, 2026-02-24 23:10, 2026-02-25 03:10, 2026-02-25 07:10, 2026-02-25 11:10, 2026-02-25 15:10, 2026-02-25 19:10, 2026-02-25 23:10, 2026-02-26 03:10, 2026-02-26 07:10, 2026-02-26 11:10, 2026-02-26 15:10, 2026-02-26 19:10, 2026-02-26 23:10, 2026-02-27 03:10, 2026-02-27 07:10, 2026-02-27 11:10, 2026-02-27 15:10, 2026-02-27 19:10, 2026-02-27 23:10, 2026-02-28 03:10, 2026-02-28 07:10, 2026-02-28 11:10, 2026-02-28 15:10, 2026-02-28 19:10, 2026-02-28 23:10, 2026-03-01 03:10, 2026-03-01 07:10, 2026-03-01 11:10, 2026-03-01 15:10, 2026-03-01 19:10, 2026-03-01 23:10, 2026-03-02 03:10, 2026-03-02 07:10, 2026-03-02 11:10, 2026-03-02 15:10, 2026-03-02 19:10, 2026-03-02 23:10, 2026-03-03 03:10, 2026-03-03 07:10, 2026-03-03 11:10, 2026-03-03 15:10, 2026-03-03 19:10, 2026-03-03 23:10, 2026-03-04 03:10, 2026-03-04 07:10

Turris greylist

121.146.191.157 is listed on the Turris greylist blacklist.

Description: Greylist is the output of the Turris research project by CZ.NIC,<br>which collects data of malicious IPs.
Type of feed: primary (feed detail page)

Last checked at: 2026-03-03 22:15:00.119000
Was present on blacklist at: 2026-02-18 22:15, 2026-02-20 22:15, 2026-02-21 22:15, 2026-02-23 22:15, 2026-02-25 22:15, 2026-02-26 22:15, 2026-02-28 22:15, 2026-03-01 22:15, 2026-03-03 22:15

AbuseIPDB

121.146.191.157 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: 2026-03-15 05:00:00.619000
Was present on blacklist at: 2026-02-21 05:00, 2026-02-23 05:00, 2026-02-24 05:00, 2026-03-01 05:00, 2026-03-02 05:00, 2026-03-06 05:00, 2026-03-10 05:00, 2026-03-11 05:00, 2026-03-12 05:00, 2026-03-13 05:00, 2026-03-15 05:00

Threat categories

TL	Role	Category	Details
75	src	scan	port: 23, 2323

---

Warden events (11)

2026-03-26

ReconScanning (node.ce2b59): 4

2026-03-25

ReconScanning (node.ce2b59): 7

DShield reports (IP summary, reports)

2026-02-24

Number of reports: 12

Distinct targets: 5

2026-02-25

Number of reports: 12

Distinct targets: 5

2026-02-27

Number of reports: 18

Distinct targets: 7

2026-03-01

Number of reports: 14

Distinct targets: 6

2026-03-02

Number of reports: 10

Distinct targets: 5

2026-03-03

Number of reports: 30

Distinct targets: 11

2026-03-04

Number of reports: 16

Distinct targets: 7

2026-03-05

Number of reports: 16

Distinct targets: 7

2026-03-10

Number of reports: 16

Distinct targets: 5

2026-03-11

Number of reports: 17

Distinct targets: 6

2026-03-12

Number of reports: 14

Distinct targets: 5

2026-03-13

Number of reports: 14

Distinct targets: 5

2026-03-14

Number of reports: 10

Distinct targets: 6

2026-03-25

Number of reports: 10

Distinct targets: 5

2026-03-26

Number of reports: 10

Distinct targets: 5

Origin AS

AS4766 - KIXS-AS-KR KIXS-AS-KR-KR

BGP Prefix

121.144.0.0/13

geo

South Korea, Changwon

🕑 Asia/Seoul

hostname

(null)

Address block ('inetnum' or 'NetRange' in whois database)

121.128.0.0 - 121.159.255.255

last_activity

2026-03-26 06:28:39

last_warden_event

2026-03-26 06:28:39

rep

0.022842261904761903

reserved_range

0

Shodan's InternetDB

Open ports: 22, 80, 443

Tags: self-signed

CPEs: cpe:/o:linux:linux_kernel

ts_added

2026-02-16 15:14:00.777000

ts_last_update

2026-04-06 15:14:10.945000

Warden event timeline

DShield event timeline

Presence on blacklists