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
attack
Jun  1 15:58:12 srv-ubuntu-dev3 sshd[99372]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.55.196.100  user=root
Jun  1 15:58:13 srv-ubuntu-dev3 sshd[99372]: Failed password for root from 83.55.196.100 port 35224 ssh2
Jun  1 16:00:14 srv-ubuntu-dev3 sshd[99730]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.55.196.100  user=root
Jun  1 16:00:17 srv-ubuntu-dev3 sshd[99730]: Failed password for root from 83.55.196.100 port 50390 ssh2
Jun  1 16:02:17 srv-ubuntu-dev3 sshd[100115]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.55.196.100  user=root
Jun  1 16:02:19 srv-ubuntu-dev3 sshd[100115]: Failed password for root from 83.55.196.100 port 37322 ssh2
Jun  1 16:04:20 srv-ubuntu-dev3 sshd[100453]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.55.196.100  user=root
Jun  1 16:04:22 srv-ubuntu-dev3 sshd[100453]: Fail
...
2020-06-01 22:58:59
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 83.55.196.100
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 34092
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			337	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020060100 1800 900 604800 86400

;; Query time: 49 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jun 01 22:58:54 CST 2020
;; MSG SIZE  rcvd: 117
Host info
100.196.55.83.in-addr.arpa domain name pointer 100.red-83-55-196.dynamicip.rima-tde.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
100.196.55.83.in-addr.arpa	name = 100.red-83-55-196.dynamicip.rima-tde.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
74.208.18.153 attack
SSH login attempts.
2020-08-20 05:25:26
91.203.114.71 attack
Hacker
2020-08-20 05:17:58
88.214.26.97 attack
SSH Bruteforce Attempt on Honeypot
2020-08-20 05:15:04
178.128.212.148 attack
2020-08-19T20:50:10.377850shield sshd\[16837\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.212.148  user=root
2020-08-19T20:50:12.638860shield sshd\[16837\]: Failed password for root from 178.128.212.148 port 42986 ssh2
2020-08-19T20:53:11.597024shield sshd\[17410\]: Invalid user testa from 178.128.212.148 port 33624
2020-08-19T20:53:11.605649shield sshd\[17410\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.212.148
2020-08-19T20:53:13.374803shield sshd\[17410\]: Failed password for invalid user testa from 178.128.212.148 port 33624 ssh2
2020-08-20 05:06:47
119.29.205.228 attackbots
Aug 19 22:43:59 meumeu sshd[1018917]: Invalid user gpadmin from 119.29.205.228 port 50621
Aug 19 22:43:59 meumeu sshd[1018917]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.205.228 
Aug 19 22:43:59 meumeu sshd[1018917]: Invalid user gpadmin from 119.29.205.228 port 50621
Aug 19 22:44:02 meumeu sshd[1018917]: Failed password for invalid user gpadmin from 119.29.205.228 port 50621 ssh2
Aug 19 22:48:41 meumeu sshd[1019728]: Invalid user lcd from 119.29.205.228 port 49580
Aug 19 22:48:41 meumeu sshd[1019728]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.205.228 
Aug 19 22:48:41 meumeu sshd[1019728]: Invalid user lcd from 119.29.205.228 port 49580
Aug 19 22:48:44 meumeu sshd[1019728]: Failed password for invalid user lcd from 119.29.205.228 port 49580 ssh2
Aug 19 22:53:23 meumeu sshd[1019968]: Invalid user rsync from 119.29.205.228 port 48540
...
2020-08-20 04:55:58
74.200.6.147 attack
SSH login attempts.
2020-08-20 05:19:24
118.89.69.159 attackbotsspam
$f2bV_matches
2020-08-20 04:51:21
35.224.216.78 attackspam
familiengesundheitszentrum-fulda.de 35.224.216.78 [19/Aug/2020:22:53:14 +0200] "POST /wp-login.php HTTP/1.1" 200 6739 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
familiengesundheitszentrum-fulda.de 35.224.216.78 [19/Aug/2020:22:53:15 +0200] "POST /wp-login.php HTTP/1.1" 200 6699 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-08-20 05:04:45
111.68.98.152 attackbots
Aug 19 22:51:05 abendstille sshd\[23002\]: Invalid user admin from 111.68.98.152
Aug 19 22:51:05 abendstille sshd\[23002\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.68.98.152
Aug 19 22:51:08 abendstille sshd\[23002\]: Failed password for invalid user admin from 111.68.98.152 port 39316 ssh2
Aug 19 22:53:13 abendstille sshd\[24871\]: Invalid user elemental from 111.68.98.152
Aug 19 22:53:13 abendstille sshd\[24871\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.68.98.152
...
2020-08-20 05:07:19
76.233.226.106 attackspam
Aug 19 22:50:33 abendstille sshd\[22459\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=76.233.226.106  user=root
Aug 19 22:50:35 abendstille sshd\[22459\]: Failed password for root from 76.233.226.106 port 49323 ssh2
Aug 19 22:53:17 abendstille sshd\[24911\]: Invalid user student from 76.233.226.106
Aug 19 22:53:17 abendstille sshd\[24911\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=76.233.226.106
Aug 19 22:53:19 abendstille sshd\[24911\]: Failed password for invalid user student from 76.233.226.106 port 47215 ssh2
...
2020-08-20 04:58:07
156.96.119.18 attackspam
smtp
2020-08-20 05:05:33
120.27.192.18 attack
Aug 19 22:52:14 cho sshd[1076187]: Invalid user superuser from 120.27.192.18 port 38877
Aug 19 22:52:14 cho sshd[1076187]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.27.192.18 
Aug 19 22:52:14 cho sshd[1076187]: Invalid user superuser from 120.27.192.18 port 38877
Aug 19 22:52:16 cho sshd[1076187]: Failed password for invalid user superuser from 120.27.192.18 port 38877 ssh2
Aug 19 22:53:05 cho sshd[1076244]: Invalid user git from 120.27.192.18 port 44977
...
2020-08-20 05:18:27
74.195.234.65 attack
SSH login attempts.
2020-08-20 05:03:17
74.207.249.42 attackbotsspam
SSH login attempts.
2020-08-20 05:24:10
87.166.193.105 attackbotsspam
Aug 19 22:40:26 server dovecot: imap-login: Aborted login (auth failed, 1 attempts in 3 secs): user=, method=PLAIN, rip=87.166.193.105, lip=144.91.77.193, session=<4QtIA0GtmcFXpsFp>
Aug 19 22:40:52 server dovecot: imap-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=87.166.193.105, lip=144.91.77.193, session=
Aug 19 22:45:17 server dovecot: imap-login: Disconnected (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=87.166.193.105, lip=144.91.77.193, session=
Aug 19 22:53:02 server dovecot: imap-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=87.166.193.105, lip=144.91.77.193, session=
Aug 19 22:53:09 server dovecot: imap-login: Aborted login (auth failed, 1 attempts in 6 secs): user=, method=PLAIN, rip=87.166.193.105, lip=144.91.77.193, session=
2020-08-20 05:12:58

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