Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: United States of America (the)

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 21.143.232.142
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11793
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.143.232.142.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020600 1800 900 604800 86400

;; Query time: 50 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 06 23:06:31 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 142.232.143.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 142.232.143.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.67.14.21 attackspambots
Jul  5 23:52:03 django-0 sshd[5358]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.67.14.21  user=root
Jul  5 23:52:05 django-0 sshd[5358]: Failed password for root from 45.67.14.21 port 41090 ssh2
...
2020-07-06 07:54:30
139.155.79.110 attackspam
Jul  6 01:24:39 v22019038103785759 sshd\[5722\]: Invalid user calypso from 139.155.79.110 port 49720
Jul  6 01:24:39 v22019038103785759 sshd\[5722\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.79.110
Jul  6 01:24:41 v22019038103785759 sshd\[5722\]: Failed password for invalid user calypso from 139.155.79.110 port 49720 ssh2
Jul  6 01:26:43 v22019038103785759 sshd\[5768\]: Invalid user jun from 139.155.79.110 port 54436
Jul  6 01:26:43 v22019038103785759 sshd\[5768\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.79.110
...
2020-07-06 08:19:47
141.98.81.42 attack
Jul  5 23:27:03 marvibiene sshd[34196]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.81.42  user=root
Jul  5 23:27:06 marvibiene sshd[34196]: Failed password for root from 141.98.81.42 port 5707 ssh2
Jul  5 23:27:21 marvibiene sshd[34263]: Invalid user guest from 141.98.81.42 port 25227
...
2020-07-06 07:43:22
51.178.142.220 attackbotsspam
2020-07-06T02:22:42.257074snf-827550 sshd[14690]: Invalid user telegram from 51.178.142.220 port 49960
2020-07-06T02:22:44.256512snf-827550 sshd[14690]: Failed password for invalid user telegram from 51.178.142.220 port 49960 ssh2
2020-07-06T02:32:12.601006snf-827550 sshd[15319]: Invalid user rebecca from 51.178.142.220 port 55356
...
2020-07-06 07:46:54
45.143.220.79 attackspambots
DATE:2020-07-06 01:58:59, IP:45.143.220.79, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc)
2020-07-06 08:06:11
91.137.251.108 attackspambots
(smtpauth) Failed SMTP AUTH login from 91.137.251.108 (HU/Hungary/91-137-251-108.digitalnet.co.hu): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-07-06 03:56:53 plain authenticator failed for ([91.137.251.108]) [91.137.251.108]: 535 Incorrect authentication data (set_id=h.ahmadi@safanicu.com)
2020-07-06 08:06:31
222.186.173.215 attackbotsspam
2020-07-06T03:16:46.757210afi-git.jinr.ru sshd[15233]: Failed password for root from 222.186.173.215 port 13064 ssh2
2020-07-06T03:16:49.797039afi-git.jinr.ru sshd[15233]: Failed password for root from 222.186.173.215 port 13064 ssh2
2020-07-06T03:16:53.389540afi-git.jinr.ru sshd[15233]: Failed password for root from 222.186.173.215 port 13064 ssh2
2020-07-06T03:16:53.389680afi-git.jinr.ru sshd[15233]: error: maximum authentication attempts exceeded for root from 222.186.173.215 port 13064 ssh2 [preauth]
2020-07-06T03:16:53.389695afi-git.jinr.ru sshd[15233]: Disconnecting: Too many authentication failures [preauth]
...
2020-07-06 08:17:32
186.232.145.142 attackspambots
fail2ban
2020-07-06 07:44:16
106.54.222.51 attackbots
Lines containing failures of 106.54.222.51
Jun 29 05:25:33 viking sshd[2635]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.222.51  user=r.r
Jun 29 05:25:35 viking sshd[2635]: Failed password for r.r from 106.54.222.51 port 39374 ssh2
Jun 29 05:25:36 viking sshd[2635]: Received disconnect from 106.54.222.51 port 39374:11: Bye Bye [preauth]
Jun 29 05:25:36 viking sshd[2635]: Disconnected from authenticating user r.r 106.54.222.51 port 39374 [preauth]
Jun 29 07:14:22 viking sshd[520]: Invalid user matt from 106.54.222.51 port 44010
Jun 29 07:14:22 viking sshd[520]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.222.51 
Jun 29 07:14:24 viking sshd[520]: Failed password for invalid user matt from 106.54.222.51 port 44010 ssh2
Jun 29 07:14:25 viking sshd[520]: Received disconnect from 106.54.222.51 port 44010:11: Bye Bye [preauth]
Jun 29 07:14:25 viking sshd[520]: Disconnected fro........
------------------------------
2020-07-06 07:44:46
71.38.220.202 attack
Automatic report - Port Scan Attack
2020-07-06 07:50:24
129.28.173.105 attackbotsspam
Jul  6 01:56:11 home sshd[30088]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.28.173.105
Jul  6 01:56:13 home sshd[30088]: Failed password for invalid user sonarqube from 129.28.173.105 port 40762 ssh2
Jul  6 02:00:23 home sshd[30456]: Failed password for root from 129.28.173.105 port 32816 ssh2
...
2020-07-06 08:09:35
189.69.115.159 attack
Lines containing failures of 189.69.115.159
Jun 29 07:56:16 kmh-vmh-003-fsn07 sshd[8995]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.69.115.159  user=r.r
Jun 29 07:56:18 kmh-vmh-003-fsn07 sshd[8995]: Failed password for r.r from 189.69.115.159 port 47938 ssh2
Jun 29 07:56:19 kmh-vmh-003-fsn07 sshd[8995]: Received disconnect from 189.69.115.159 port 47938:11: Bye Bye [preauth]
Jun 29 07:56:19 kmh-vmh-003-fsn07 sshd[8995]: Disconnected from authenticating user r.r 189.69.115.159 port 47938 [preauth]
Jun 29 08:14:31 kmh-vmh-003-fsn07 sshd[11534]: Invalid user user from 189.69.115.159 port 38020
Jun 29 08:14:31 kmh-vmh-003-fsn07 sshd[11534]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.69.115.159 
Jun 29 08:14:32 kmh-vmh-003-fsn07 sshd[11534]: Failed password for invalid user user from 189.69.115.159 port 38020 ssh2
Jun 29 08:14:33 kmh-vmh-003-fsn07 sshd[11534]: Received disconnec........
------------------------------
2020-07-06 08:10:44
129.211.22.55 attackspam
2020-07-06T00:20:52.375664shield sshd\[8078\]: Invalid user mfg from 129.211.22.55 port 42382
2020-07-06T00:20:52.379075shield sshd\[8078\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.22.55
2020-07-06T00:20:54.810319shield sshd\[8078\]: Failed password for invalid user mfg from 129.211.22.55 port 42382 ssh2
2020-07-06T00:23:17.776320shield sshd\[8567\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.22.55  user=root
2020-07-06T00:23:20.112417shield sshd\[8567\]: Failed password for root from 129.211.22.55 port 52518 ssh2
2020-07-06 08:24:17
111.48.54.18 attackbots
Jul  6 01:26:54 mail sshd[28794]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.48.54.18
Jul  6 01:26:56 mail sshd[28794]: Failed password for invalid user sanyo from 111.48.54.18 port 49822 ssh2
...
2020-07-06 08:07:42
183.165.61.69 attackspambots
Lines containing failures of 183.165.61.69 (max 1000)
Jun 29 06:21:18 localhost sshd[27293]: Invalid user friedrich from 183.165.61.69 port 40026
Jun 29 06:21:18 localhost sshd[27293]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.165.61.69 
Jun 29 06:21:21 localhost sshd[27293]: Failed password for invalid user friedrich from 183.165.61.69 port 40026 ssh2
Jun 29 06:21:22 localhost sshd[27293]: Received disconnect from 183.165.61.69 port 40026:11: Bye Bye [preauth]
Jun 29 06:21:22 localhost sshd[27293]: Disconnected from invalid user friedrich 183.165.61.69 port 40026 [preauth]
Jun 29 06:23:54 localhost sshd[27942]: Invalid user aline from 183.165.61.69 port 52869
Jun 29 06:23:54 localhost sshd[27942]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.165.61.69 


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=183.165.61.69
2020-07-06 07:47:39

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