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: Spain

Internet Service Provider: Telefonica de Espana Sau

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackspambots
2020-10-10T06:59:27+0200 Failed SSH Authentication/Brute Force Attack. (Server 5)
2020-10-10 22:58:58
attack
2020-10-10T06:59:27+0200 Failed SSH Authentication/Brute Force Attack. (Server 5)
2020-10-10 14:50:21
attackspambots
Invalid user a from 83.52.52.243 port 37146
2020-09-22 21:37:20
attack
[ssh] SSH attack
2020-09-22 05:46:15
attackbotsspam
Aug 30 17:48:22 lunarastro sshd[1163]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.52.52.243 
Aug 30 17:48:24 lunarastro sshd[1163]: Failed password for invalid user pos from 83.52.52.243 port 50126 ssh2
2020-08-30 22:59:54
attackbotsspam
2020-08-27T13:11:02.342604dmca.cloudsearch.cf sshd[28619]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=243.red-83-52-52.dynamicip.rima-tde.net  user=root
2020-08-27T13:11:04.127761dmca.cloudsearch.cf sshd[28619]: Failed password for root from 83.52.52.243 port 37262 ssh2
2020-08-27T13:15:02.920046dmca.cloudsearch.cf sshd[28693]: Invalid user info from 83.52.52.243 port 44282
2020-08-27T13:15:02.926069dmca.cloudsearch.cf sshd[28693]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=243.red-83-52-52.dynamicip.rima-tde.net
2020-08-27T13:15:02.920046dmca.cloudsearch.cf sshd[28693]: Invalid user info from 83.52.52.243 port 44282
2020-08-27T13:15:04.994577dmca.cloudsearch.cf sshd[28693]: Failed password for invalid user info from 83.52.52.243 port 44282 ssh2
2020-08-27T13:18:52.659245dmca.cloudsearch.cf sshd[28758]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=243.red
...
2020-08-28 03:57:08
Comments on same subnet:
IP Type Details Datetime
83.52.52.151 attackbotsspam
Invalid user cjv from 83.52.52.151 port 60302
2020-05-24 01:30:47
83.52.52.151 attackbotsspam
SSH brutforce
2020-05-22 21:48:33
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 83.52.52.243
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61459
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;83.52.52.243.			IN	A

;; AUTHORITY SECTION:
.			235	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020081700 1800 900 604800 86400

;; Query time: 31 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Aug 17 21:10:39 CST 2020
;; MSG SIZE  rcvd: 116
Host info
243.52.52.83.in-addr.arpa domain name pointer 243.red-83-52-52.dynamicip.rima-tde.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
243.52.52.83.in-addr.arpa	name = 243.red-83-52-52.dynamicip.rima-tde.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
139.59.3.151 attack
Jan 31 16:34:31 plusreed sshd[16959]: Invalid user testuser from 139.59.3.151
...
2020-02-01 06:32:34
106.12.21.149 attackspambots
Port scan on 1 port(s): 22
2020-02-01 06:38:12
192.228.100.98 attackspambots
192.228.100.98 has been banned for [spam]
...
2020-02-01 07:00:32
89.163.132.37 attackspambots
Feb  1 02:34:36 gw1 sshd[27948]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.163.132.37
Feb  1 02:34:38 gw1 sshd[27948]: Failed password for invalid user minecraft from 89.163.132.37 port 53572 ssh2
...
2020-02-01 06:43:32
222.186.173.142 attack
Unauthorized connection attempt detected from IP address 222.186.173.142 to port 22 [J]
2020-02-01 06:35:44
144.217.197.11 attackbots
Automatic report - Banned IP Access
2020-02-01 06:44:16
81.22.255.177 attack
Jan 31 22:34:30 grey postfix/smtpd\[12919\]: NOQUEUE: reject: RCPT from smtp.determinedgarden.com\[81.22.255.177\]: 554 5.7.1 Service unavailable\; Client host \[81.22.255.177\] blocked using truncate.gbudb.net\; http://www.gbudb.com/truncate/ \[81.22.255.177\]\; from=\<6496-54-411281-1476-principal=learning-steps.com@mail.finalameds.rest\> to=\ proto=ESMTP helo=\
...
2020-02-01 06:49:49
91.144.149.161 attackbotsspam
Automatic report - Banned IP Access
2020-02-01 07:00:16
190.128.230.98 attackspambots
Jan 31 22:24:34 legacy sshd[6879]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.128.230.98
Jan 31 22:24:36 legacy sshd[6879]: Failed password for invalid user hadoop from 190.128.230.98 port 60060 ssh2
Jan 31 22:34:24 legacy sshd[7603]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.128.230.98
...
2020-02-01 06:54:17
157.230.15.10 attack
Automatic report - XMLRPC Attack
2020-02-01 07:07:23
122.114.157.7 attackbotsspam
Jan 31 12:10:37 web9 sshd\[7954\]: Invalid user steam from 122.114.157.7
Jan 31 12:10:37 web9 sshd\[7954\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.114.157.7
Jan 31 12:10:39 web9 sshd\[7954\]: Failed password for invalid user steam from 122.114.157.7 port 56572 ssh2
Jan 31 12:13:13 web9 sshd\[8344\]: Invalid user csgoserver from 122.114.157.7
Jan 31 12:13:13 web9 sshd\[8344\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.114.157.7
2020-02-01 06:48:05
91.121.64.95 attackspambots
Jan 31 22:34:35 debian-2gb-nbg1-2 kernel: \[2765733.523453\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=91.121.64.95 DST=195.201.40.59 LEN=52 TOS=0x00 PREC=0x00 TTL=115 ID=28742 DF PROTO=TCP SPT=49727 DPT=3389 WINDOW=64240 RES=0x00 SYN URGP=0
2020-02-01 06:46:26
222.186.175.148 attack
Tried sshing with brute force.
2020-02-01 07:03:25
66.96.195.5 attackbotsspam
445/tcp 445/tcp 445/tcp...
[2020-01-19/31]5pkt,1pt.(tcp)
2020-02-01 06:45:57
59.152.196.154 attack
Jan 31 23:50:59 OPSO sshd\[29908\]: Invalid user testuser from 59.152.196.154 port 37785
Jan 31 23:50:59 OPSO sshd\[29908\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.152.196.154
Jan 31 23:51:00 OPSO sshd\[29908\]: Failed password for invalid user testuser from 59.152.196.154 port 37785 ssh2
Jan 31 23:54:08 OPSO sshd\[30178\]: Invalid user postgres from 59.152.196.154 port 46741
Jan 31 23:54:08 OPSO sshd\[30178\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.152.196.154
2020-02-01 07:08:01

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