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: Russian Federation (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 <<>> 213.21.4.71
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9316
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;213.21.4.71.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021201 1800 900 604800 86400

;; Query time: 22 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 13 03:08:38 CST 2025
;; MSG SIZE  rcvd: 104
Host info
71.4.21.213.in-addr.arpa domain name pointer 71.4.21.213.at-home.ru.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
71.4.21.213.in-addr.arpa	name = 71.4.21.213.at-home.ru.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
14.225.17.9 attackspam
Nov 21 21:15:41 auw2 sshd\[17961\]: Invalid user wery from 14.225.17.9
Nov 21 21:15:41 auw2 sshd\[17961\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.225.17.9
Nov 21 21:15:43 auw2 sshd\[17961\]: Failed password for invalid user wery from 14.225.17.9 port 46698 ssh2
Nov 21 21:20:01 auw2 sshd\[18301\]: Invalid user petersson from 14.225.17.9
Nov 21 21:20:01 auw2 sshd\[18301\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.225.17.9
2019-11-22 15:35:30
179.93.42.124 attackbots
Nov 22 08:30:54 MK-Soft-VM5 sshd[31227]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.93.42.124 
Nov 22 08:30:56 MK-Soft-VM5 sshd[31227]: Failed password for invalid user bingo from 179.93.42.124 port 57100 ssh2
...
2019-11-22 15:32:31
183.129.188.92 attackspambots
Nov 22 08:17:37 server sshd\[15508\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.129.188.92  user=root
Nov 22 08:17:38 server sshd\[15508\]: Failed password for root from 183.129.188.92 port 41654 ssh2
Nov 22 09:28:05 server sshd\[645\]: Invalid user macnicoll from 183.129.188.92
Nov 22 09:28:05 server sshd\[645\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.129.188.92 
Nov 22 09:28:07 server sshd\[645\]: Failed password for invalid user macnicoll from 183.129.188.92 port 46174 ssh2
...
2019-11-22 15:57:26
116.196.117.154 attack
Nov 22 09:44:17 server sshd\[9611\]: User root from 116.196.117.154 not allowed because listed in DenyUsers
Nov 22 09:44:17 server sshd\[9611\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.196.117.154  user=root
Nov 22 09:44:20 server sshd\[9611\]: Failed password for invalid user root from 116.196.117.154 port 58944 ssh2
Nov 22 09:50:31 server sshd\[15577\]: User root from 116.196.117.154 not allowed because listed in DenyUsers
Nov 22 09:50:31 server sshd\[15577\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.196.117.154  user=root
2019-11-22 16:11:48
51.77.157.78 attack
Nov 22 08:46:15 meumeu sshd[26800]: Failed password for root from 51.77.157.78 port 39716 ssh2
Nov 22 08:49:37 meumeu sshd[27175]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.157.78 
Nov 22 08:49:38 meumeu sshd[27175]: Failed password for invalid user baniah from 51.77.157.78 port 46540 ssh2
...
2019-11-22 16:03:39
59.63.169.50 attackbotsspam
2019-11-22T07:39:34.691922shield sshd\[20653\]: Invalid user backup from 59.63.169.50 port 45854
2019-11-22T07:39:34.696189shield sshd\[20653\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.63.169.50
2019-11-22T07:39:36.828322shield sshd\[20653\]: Failed password for invalid user backup from 59.63.169.50 port 45854 ssh2
2019-11-22T07:44:11.476305shield sshd\[21391\]: Invalid user may from 59.63.169.50 port 53326
2019-11-22T07:44:11.481330shield sshd\[21391\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.63.169.50
2019-11-22 15:45:22
85.133.159.146 attackspambots
2019-11-22 00:28:30 H=(85.133.159.146.pos-1-0.7tir.sepanta.net) [85.133.159.146]:39154 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.4, 127.0.0.3) (https://www.spamhaus.org/query/ip/85.133.159.146)
2019-11-22 00:28:32 H=(85.133.159.146.pos-1-0.7tir.sepanta.net) [85.133.159.146]:39154 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.3, 127.0.0.4) (https://www.spamhaus.org/query/ip/85.133.159.146)
2019-11-22 00:28:34 H=(85.133.159.146.pos-1-0.7tir.sepanta.net) [85.133.159.146]:39154 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.3, 127.0.0.4) (https://www.spamhaus.org/query/ip/85.133.159.146)
...
2019-11-22 15:38:42
51.75.67.108 attack
Nov 19 14:56:15 linuxrulz sshd[11412]: Invalid user wadiak from 51.75.67.108 port 44626
Nov 19 14:56:15 linuxrulz sshd[11412]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.67.108
Nov 19 14:56:17 linuxrulz sshd[11412]: Failed password for invalid user wadiak from 51.75.67.108 port 44626 ssh2
Nov 19 14:56:17 linuxrulz sshd[11412]: Received disconnect from 51.75.67.108 port 44626:11: Bye Bye [preauth]
Nov 19 14:56:17 linuxrulz sshd[11412]: Disconnected from 51.75.67.108 port 44626 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=51.75.67.108
2019-11-22 16:10:36
37.139.4.138 attack
Nov 22 08:29:38 MK-Soft-Root2 sshd[16622]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.139.4.138 
Nov 22 08:29:39 MK-Soft-Root2 sshd[16622]: Failed password for invalid user cmz from 37.139.4.138 port 37527 ssh2
...
2019-11-22 16:00:47
35.230.91.250 attackbotsspam
WordPress login Brute force / Web App Attack on client site.
2019-11-22 15:40:20
78.187.11.158 attackspam
port scan and connect, tcp 23 (telnet)
2019-11-22 16:01:08
128.199.162.2 attackspambots
Nov 22 12:43:43 vibhu-HP-Z238-Microtower-Workstation sshd\[5299\]: Invalid user ali2 from 128.199.162.2
Nov 22 12:43:43 vibhu-HP-Z238-Microtower-Workstation sshd\[5299\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.162.2
Nov 22 12:43:45 vibhu-HP-Z238-Microtower-Workstation sshd\[5299\]: Failed password for invalid user ali2 from 128.199.162.2 port 53267 ssh2
Nov 22 12:47:51 vibhu-HP-Z238-Microtower-Workstation sshd\[5665\]: Invalid user facha from 128.199.162.2
Nov 22 12:47:51 vibhu-HP-Z238-Microtower-Workstation sshd\[5665\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.162.2
...
2019-11-22 15:34:07
60.255.230.202 attackspam
Nov 22 12:12:18 gw1 sshd[4169]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.255.230.202
Nov 22 12:12:21 gw1 sshd[4169]: Failed password for invalid user denzler from 60.255.230.202 port 48020 ssh2
...
2019-11-22 15:30:48
192.144.148.163 attackbots
Nov 22 08:28:21 MK-Soft-VM5 sshd[31201]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.144.148.163 
Nov 22 08:28:23 MK-Soft-VM5 sshd[31201]: Failed password for invalid user karie from 192.144.148.163 port 56206 ssh2
...
2019-11-22 15:58:10
116.73.65.83 attack
Automatic report - Port Scan Attack
2019-11-22 15:50:53

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