IP address

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--121.140.134.48
Shodan(more info)
Passive DNS
Tags:
IP blacklists
DataPlane TELNET login
121.140.134.48 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: 2026-02-18 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
121.140.134.48 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: 2026-02-20 22:15, 2026-02-21 22:15, 2026-02-23 22:15, 2026-02-24 22:15, 2026-02-25 22:15, 2026-02-26 22:15, 2026-02-28 22:15, 2026-03-02 22:15, 2026-03-03 22:15
AbuseIPDB
121.140.134.48 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: 2026-03-24 05:00:00.648000
Was present on blacklist at: 2026-02-22 05:00, 2026-02-24 05:00, 2026-02-25 05:00, 2026-02-27 05:00, 2026-03-01 05:00, 2026-03-03 05:00, 2026-03-05 05:00, 2026-03-12 05:00, 2026-03-14 05:00, 2026-03-15 05:00, 2026-03-17 05:00, 2026-03-18 05:00, 2026-03-19 05:00, 2026-03-21 05:00, 2026-03-22 05:00, 2026-03-23 05:00, 2026-03-24 05:00

Threat categories

TLRoleCategoryDetails
50 src scan
25 src —
DShield reports (IP summary, reports)
2026-02-24
Number of reports: 24
Distinct targets: 8
2026-02-25
Number of reports: 24
Distinct targets: 8
2026-03-01
Number of reports: 19
Distinct targets: 8
2026-03-02
Number of reports: 27
Distinct targets: 12
2026-03-03
Number of reports: 19
Distinct targets: 7
2026-03-10
Number of reports: 20
Distinct targets: 10
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: 25
Distinct targets: 10
2026-03-15
Number of reports: 11
Distinct targets: 4
2026-03-16
Number of reports: 16
Distinct targets: 10
2026-03-19
Number of reports: 17
Distinct targets: 8
2026-03-20
Number of reports: 12
Distinct targets: 5
2026-03-21
Number of reports: 11
Distinct targets: 6
2026-03-23
Number of reports: 10
Distinct targets: 4
2026-03-24
Number of reports: 10
Distinct targets: 4
OTX pulses
[602bc528f447d628d41494f2] 2021-02-16 13:14:16.945000 | Ka's Honeypot visitors
Author name:Kapppppa
Pulse modified:2026-03-11 11:01:26.044000
Indicator created:2026-02-27 23:47:09
Indicator role:bruteforce
Indicator title:Telnet Login attempt
Indicator expiration:2026-03-29 23:00:00
Origin AS
AS4766 - KIXS-AS-KR KIXS-AS-KR-KR
BGP Prefix
121.136.0.0/13
geo
South Korea, Yeongdeungpo-gu
🕑 Asia/Seoul
hostname
(null)
Address block ('inetnum' or 'NetRange' in whois database)
121.128.0.0 - 121.159.255.255
last_activity
2026-03-11 12:38:59.042000
reserved_range
0
Shodan's InternetDB
Open ports: 80, 8080
Tags: –
CPEs: cpe:/a:expressjs:express, cpe:/a:nodejs:node.js
ts_added
2026-02-18 19:14:11.124000
ts_last_update
2026-04-06 19:14:20.217000

Warden event timeline

DShield event timeline

Presence on blacklists

OTX pulses