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

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 <<>> 21.71.140.153
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50565
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.71.140.153.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022000 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 17:41:48 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 153.140.71.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 153.140.71.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.15.115 attackspam
17.04.2020 06:57:08 SSH access blocked by firewall
2020-04-17 14:59:45
220.120.106.254 attack
Apr 17 08:52:21 markkoudstaal sshd[32127]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.120.106.254
Apr 17 08:52:23 markkoudstaal sshd[32127]: Failed password for invalid user admin from 220.120.106.254 port 46708 ssh2
Apr 17 08:54:26 markkoudstaal sshd[32456]: Failed password for root from 220.120.106.254 port 38228 ssh2
2020-04-17 15:00:00
92.63.194.11 attackbotsspam
Apr 17 08:42:30 srv206 sshd[5712]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.63.194.11  user=root
Apr 17 08:42:32 srv206 sshd[5712]: Failed password for root from 92.63.194.11 port 35265 ssh2
...
2020-04-17 14:47:26
217.182.43.162 attackspam
Apr 17 08:10:43 vps sshd[27815]: Failed password for root from 217.182.43.162 port 42807 ssh2
Apr 17 08:21:19 vps sshd[28392]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.182.43.162 
Apr 17 08:21:21 vps sshd[28392]: Failed password for invalid user xw from 217.182.43.162 port 39134 ssh2
...
2020-04-17 15:26:34
94.191.108.176 attackbots
distributed sshd attacks
2020-04-17 15:06:35
118.24.160.242 attack
Apr 17 07:16:14 www sshd\[64350\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.160.242  user=root
Apr 17 07:16:15 www sshd\[64350\]: Failed password for root from 118.24.160.242 port 33916 ssh2
Apr 17 07:21:52 www sshd\[64425\]: Invalid user admin from 118.24.160.242
...
2020-04-17 15:08:27
13.81.200.14 attackbots
Invalid user newrelic from 13.81.200.14 port 39818
2020-04-17 15:20:41
123.206.69.58 attack
Apr 17 07:59:37 v22019038103785759 sshd\[31364\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.69.58  user=root
Apr 17 07:59:39 v22019038103785759 sshd\[31364\]: Failed password for root from 123.206.69.58 port 37578 ssh2
Apr 17 08:04:27 v22019038103785759 sshd\[31637\]: Invalid user dandany from 123.206.69.58 port 56964
Apr 17 08:04:27 v22019038103785759 sshd\[31637\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.69.58
Apr 17 08:04:29 v22019038103785759 sshd\[31637\]: Failed password for invalid user dandany from 123.206.69.58 port 56964 ssh2
...
2020-04-17 14:51:33
222.186.52.139 attackspambots
Found by fail2ban
2020-04-17 15:07:29
49.233.192.233 attackspambots
SSH brute-force attempt
2020-04-17 15:13:00
47.90.9.192 attackbots
47.90.9.192 - - [17/Apr/2020:05:56:18 +0200] "GET /wp-login.php HTTP/1.1" 200 5702 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
47.90.9.192 - - [17/Apr/2020:05:56:24 +0200] "POST /wp-login.php HTTP/1.1" 200 6601 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
47.90.9.192 - - [17/Apr/2020:05:56:28 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-04-17 14:57:36
119.123.64.121 attackspambots
Apr 17 07:41:23 www sshd\[31520\]: Invalid user mt from 119.123.64.121Apr 17 07:41:25 www sshd\[31520\]: Failed password for invalid user mt from 119.123.64.121 port 26143 ssh2Apr 17 07:45:07 www sshd\[31625\]: Invalid user nd from 119.123.64.121
...
2020-04-17 14:51:50
123.207.142.208 attack
distributed sshd attacks
2020-04-17 15:23:07
106.12.45.30 attack
Apr 17 10:51:37 itv-usvr-01 sshd[25662]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.45.30  user=root
Apr 17 10:51:39 itv-usvr-01 sshd[25662]: Failed password for root from 106.12.45.30 port 47536 ssh2
Apr 17 10:56:39 itv-usvr-01 sshd[25863]: Invalid user admin from 106.12.45.30
Apr 17 10:56:39 itv-usvr-01 sshd[25863]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.45.30
Apr 17 10:56:39 itv-usvr-01 sshd[25863]: Invalid user admin from 106.12.45.30
Apr 17 10:56:41 itv-usvr-01 sshd[25863]: Failed password for invalid user admin from 106.12.45.30 port 51570 ssh2
2020-04-17 14:44:39
164.77.117.10 attack
<6 unauthorized SSH connections
2020-04-17 15:22:38

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