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

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:
IP Type Details Datetime
81.4.242.5 attackbotsspam
Unauthorized connection attempt detected from IP address 81.4.242.5 to port 23 [T]
2020-08-16 18:27:01
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.4.242.142
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50293
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.4.242.142.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022020702 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 08 08:45:14 CST 2022
;; MSG SIZE  rcvd: 105
Host info
142.242.4.81.in-addr.arpa domain name pointer 81-4-242-142.dyn.nn.ttknn.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
142.242.4.81.in-addr.arpa	name = 81-4-242-142.dyn.nn.ttknn.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
5.45.77.43 attackspam
wp-login Wordpress vulnerability
2020-06-23 21:39:36
186.113.18.109 attackspambots
$f2bV_matches
2020-06-23 21:31:02
184.22.43.226 attackspam
Jun 23 03:39:32 nbi-636 sshd[28414]: Invalid user ba from 184.22.43.226 port 54204
Jun 23 03:39:32 nbi-636 sshd[28414]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=184.22.43.226 
Jun 23 03:39:34 nbi-636 sshd[28414]: Failed password for invalid user ba from 184.22.43.226 port 54204 ssh2
Jun 23 03:39:36 nbi-636 sshd[28414]: Received disconnect from 184.22.43.226 port 54204:11: Bye Bye [preauth]
Jun 23 03:39:36 nbi-636 sshd[28414]: Disconnected from invalid user ba 184.22.43.226 port 54204 [preauth]
Jun 23 03:44:02 nbi-636 sshd[28958]: Invalid user webmaster from 184.22.43.226 port 55292
Jun 23 03:44:02 nbi-636 sshd[28958]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=184.22.43.226 
Jun 23 03:44:04 nbi-636 sshd[28958]: Failed password for invalid user webmaster from 184.22.43.226 port 55292 ssh2
Jun 23 03:44:05 nbi-636 sshd[28958]: Received disconnect from 184.22.43.226 port 55292:11: By........
-------------------------------
2020-06-23 21:13:07
192.241.210.68 attackspam
Port Scan detected!
...
2020-06-23 21:32:50
91.214.176.228 attackbotsspam
Jun 23 02:39:55 srv05 sshd[27940]: reveeclipse mapping checking getaddrinfo for 228.rubinplus.net [91.214.176.228] failed - POSSIBLE BREAK-IN ATTEMPT!
Jun 23 02:39:57 srv05 sshd[27940]: Failed password for invalid user sandbox from 91.214.176.228 port 57618 ssh2
Jun 23 02:39:57 srv05 sshd[27940]: Received disconnect from 91.214.176.228: 11: Bye Bye [preauth]
Jun 23 02:55:38 srv05 sshd[28899]: reveeclipse mapping checking getaddrinfo for 228.rubinplus.net [91.214.176.228] failed - POSSIBLE BREAK-IN ATTEMPT!
Jun 23 02:55:40 srv05 sshd[28899]: Failed password for invalid user wch from 91.214.176.228 port 38898 ssh2
Jun 23 02:55:40 srv05 sshd[28899]: Received disconnect from 91.214.176.228: 11: Bye Bye [preauth]
Jun 23 02:58:38 srv05 sshd[29080]: reveeclipse mapping checking getaddrinfo for 228.rubinplus.net [91.214.176.228] failed - POSSIBLE BREAK-IN ATTEMPT!
Jun 23 02:58:38 srv05 sshd[29080]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser........
-------------------------------
2020-06-23 21:01:32
196.52.43.105 attackbots
 TCP (SYN) 196.52.43.105:62649 -> port 888, len 44
2020-06-23 21:34:10
114.231.42.209 attack
(smtpauth) Failed SMTP AUTH login from 114.231.42.209 (CN/China/209.42.231.114.broad.nt.js.dynamic.163data.com.cn): 5 in the last 3600 secs
2020-06-23 21:14:18
184.105.139.94 attackspambots
Jun 23 14:08:31 debian-2gb-nbg1-2 kernel: \[15172782.294708\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=184.105.139.94 DST=195.201.40.59 LEN=125 TOS=0x00 PREC=0x00 TTL=52 ID=23737 DF PROTO=UDP SPT=40653 DPT=1900 LEN=105
2020-06-23 21:12:30
185.39.11.38 attack
 TCP (SYN) 185.39.11.38:47147 -> port 25419, len 44
2020-06-23 21:41:23
213.55.77.131 attack
Fail2Ban Ban Triggered
2020-06-23 21:14:47
37.252.188.130 attackbots
Jun 23 13:59:47 ajax sshd[24076]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.252.188.130 
Jun 23 13:59:49 ajax sshd[24076]: Failed password for invalid user clz from 37.252.188.130 port 50566 ssh2
2020-06-23 21:11:39
137.74.173.182 attack
2020-06-23T13:34:41.015349shield sshd\[15167\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=aula.madridemprende.es  user=root
2020-06-23T13:34:42.476664shield sshd\[15167\]: Failed password for root from 137.74.173.182 port 36250 ssh2
2020-06-23T13:37:52.167532shield sshd\[15858\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=aula.madridemprende.es  user=root
2020-06-23T13:37:54.321140shield sshd\[15858\]: Failed password for root from 137.74.173.182 port 35736 ssh2
2020-06-23T13:41:03.107889shield sshd\[16393\]: Invalid user alex from 137.74.173.182 port 35338
2020-06-23 21:46:54
111.229.252.207 attack
Jun 23 14:55:09 OPSO sshd\[5905\]: Invalid user waldo from 111.229.252.207 port 40746
Jun 23 14:55:09 OPSO sshd\[5905\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.252.207
Jun 23 14:55:11 OPSO sshd\[5905\]: Failed password for invalid user waldo from 111.229.252.207 port 40746 ssh2
Jun 23 14:56:29 OPSO sshd\[6098\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.252.207  user=root
Jun 23 14:56:31 OPSO sshd\[6098\]: Failed password for root from 111.229.252.207 port 52732 ssh2
2020-06-23 21:06:16
193.122.162.184 attackbotsspam
Jun 23 14:55:00 localhost sshd\[22980\]: Invalid user nfs from 193.122.162.184
Jun 23 14:55:00 localhost sshd\[22980\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.122.162.184
Jun 23 14:55:02 localhost sshd\[22980\]: Failed password for invalid user nfs from 193.122.162.184 port 48612 ssh2
Jun 23 14:58:02 localhost sshd\[23174\]: Invalid user aboss from 193.122.162.184
Jun 23 14:58:02 localhost sshd\[23174\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.122.162.184
...
2020-06-23 21:10:12
107.189.10.42 attackbotsspam
Automatic report - Banned IP Access
2020-06-23 21:24:12

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