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: Singapore

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 <<>> 165.21.142.189
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49746
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;165.21.142.189.			IN	A

;; AUTHORITY SECTION:
.			470	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022011201 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jan 13 02:14:32 CST 2022
;; MSG SIZE  rcvd: 107
Host info
189.142.21.165.in-addr.arpa domain name pointer max014189.singnet.com.sg.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
189.142.21.165.in-addr.arpa	name = max014189.singnet.com.sg.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
36.46.142.80 attackbots
Jul  7 19:01:48 php1 sshd\[1010\]: Invalid user passwd from 36.46.142.80
Jul  7 19:01:48 php1 sshd\[1010\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.46.142.80
Jul  7 19:01:50 php1 sshd\[1010\]: Failed password for invalid user passwd from 36.46.142.80 port 59625 ssh2
Jul  7 19:04:32 php1 sshd\[1243\]: Invalid user arobot from 36.46.142.80
Jul  7 19:04:32 php1 sshd\[1243\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.46.142.80
2020-07-08 17:02:49
193.56.28.176 attack
[connect count:130 time(s)][SMTP/25/465/587 Probe]
[SMTPD] RECEIVED: EHLO User
[SMTPD] SENT: 554 5.7.1 Rejected: banned by AbuseIpDb

in blocklist.de:"listed [mail]"
*(07081017)
2020-07-08 16:28:42
222.186.190.14 attackbots
2020-07-08T10:41:55.808149sd-86998 sshd[4214]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.190.14  user=root
2020-07-08T10:41:58.128319sd-86998 sshd[4214]: Failed password for root from 222.186.190.14 port 45555 ssh2
2020-07-08T10:42:00.604436sd-86998 sshd[4214]: Failed password for root from 222.186.190.14 port 45555 ssh2
2020-07-08T10:41:55.808149sd-86998 sshd[4214]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.190.14  user=root
2020-07-08T10:41:58.128319sd-86998 sshd[4214]: Failed password for root from 222.186.190.14 port 45555 ssh2
2020-07-08T10:42:00.604436sd-86998 sshd[4214]: Failed password for root from 222.186.190.14 port 45555 ssh2
2020-07-08T10:41:55.808149sd-86998 sshd[4214]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.190.14  user=root
2020-07-08T10:41:58.128319sd-86998 sshd[4214]: Failed password for root from 222.186.
...
2020-07-08 16:42:40
112.64.119.149 attackspambots
112.64.119.149 - - \[08/Jul/2020:05:42:47 +0200\] "POST //xmlrpc.php HTTP/1.1" 200 4266 "-" "-"
2020-07-08 17:03:19
94.191.107.157 attackbots
Jul  8 11:12:33 journals sshd\[76495\]: Invalid user tads from 94.191.107.157
Jul  8 11:12:33 journals sshd\[76495\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.107.157
Jul  8 11:12:36 journals sshd\[76495\]: Failed password for invalid user tads from 94.191.107.157 port 48552 ssh2
Jul  8 11:15:21 journals sshd\[76824\]: Invalid user lsf from 94.191.107.157
Jul  8 11:15:21 journals sshd\[76824\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.107.157
...
2020-07-08 17:07:03
95.111.229.180 attackbots
Unauthorised connection attempt detected at AUO MAIN. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-07-08 16:46:15
45.184.24.5 attack
SSH Brute-Force. Ports scanning.
2020-07-08 16:28:24
103.68.29.162 attack
Unauthorised access (Jul  8) SRC=103.68.29.162 LEN=52 TTL=110 ID=8599 DF TCP DPT=445 WINDOW=8192 SYN
2020-07-08 16:29:33
144.217.42.212 attackbots
(sshd) Failed SSH login from 144.217.42.212 (CA/Canada/ip212.ip-144-217-42.net): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jul  8 10:47:02 s1 sshd[27943]: Invalid user user from 144.217.42.212 port 50124
Jul  8 10:47:04 s1 sshd[27943]: Failed password for invalid user user from 144.217.42.212 port 50124 ssh2
Jul  8 10:52:26 s1 sshd[28104]: Invalid user lynn from 144.217.42.212 port 48141
Jul  8 10:52:29 s1 sshd[28104]: Failed password for invalid user lynn from 144.217.42.212 port 48141 ssh2
Jul  8 10:54:48 s1 sshd[28175]: Invalid user hiro from 144.217.42.212 port 38800
2020-07-08 16:36:54
125.99.46.49 attackspam
$f2bV_matches
2020-07-08 16:51:01
51.174.201.169 attackspambots
Failed password for root from 51.174.201.169 port 35492 ssh2
2020-07-08 17:03:44
52.172.4.141 attackspam
Jul  8 15:42:20 webhost01 sshd[12934]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.172.4.141
Jul  8 15:42:22 webhost01 sshd[12934]: Failed password for invalid user seagull from 52.172.4.141 port 42832 ssh2
...
2020-07-08 16:55:00
74.199.121.77 attack
port 23
2020-07-08 16:46:47
176.31.127.152 attackspam
invalid user gloria from 176.31.127.152 port 43992 ssh2
2020-07-08 17:06:04
103.61.37.231 attack
invalid user user5 from 103.61.37.231 port 43171 ssh2
2020-07-08 16:57:44

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