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: Poland

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 <<>> 83.16.135.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32521
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;83.16.135.81.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012200 1800 900 604800 86400

;; Query time: 54 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 22 19:37:46 CST 2025
;; MSG SIZE  rcvd: 105
Host info
81.135.16.83.in-addr.arpa is an alias for 81.porubis.pl.
81.porubis.pl domain name pointer r1.porubis.pl.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
81.135.16.83.in-addr.arpa	canonical name = 81.porubis.pl.
81.porubis.pl	name = r1.porubis.pl.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
52.167.169.95 attackbotsspam
Jul 15 11:34:42 mail sshd\[46918\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.167.169.95  user=root
...
2020-07-16 00:37:53
49.233.75.31 attack
Jul 15 18:20:15 DAAP sshd[23885]: Invalid user mukund from 49.233.75.31 port 39758
Jul 15 18:20:15 DAAP sshd[23885]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.75.31
Jul 15 18:20:15 DAAP sshd[23885]: Invalid user mukund from 49.233.75.31 port 39758
Jul 15 18:20:17 DAAP sshd[23885]: Failed password for invalid user mukund from 49.233.75.31 port 39758 ssh2
Jul 15 18:24:02 DAAP sshd[23922]: Invalid user pedro from 49.233.75.31 port 45806
...
2020-07-16 00:49:25
13.78.57.184 attackspambots
2020-07-14 13:14:53,867 fail2ban.filter         [1550]: INFO    [ssh] Found 13.78.57.184 - 2020-07-14 13:14:53
2020-07-14 13:14:53,868 fail2ban.filter         [1550]: INFO    [ssh] Found 13.78.57.184 - 2020-07-14 13:14:53
2020-07-14 13:14:53,868 fail2ban.filter         [1550]: INFO    [ssh] Found 13.78.57.184 - 2020-07-14 13:14:53
2020-07-14 13:14:53,869 fail2ban.filter         [1550]: INFO    [ssh] Found 13.78.57.184 - 2020-07-14 13:14:53
2020-07-14 13:14:53,869 fail2ban.filter         [1550]: INFO    [ssh] Found 13.78.57.184 - 2020-07-14 13:14:53
2020-07-14 13:14:53,869 fail2ban.filter         [1550]: INFO    [ssh] Found 13.78.57.184 - 2020-07-14 13:14:53
2020-07-14 13:14:53,870 fail2ban.filter         [1550]: INFO    [ssh] Found 13.78.57.184 - 2020-07-14 13:14:53
2020-07-14 13:14:53,872 fail2ban.filter         [1550]: INFO    [ssh] Found 13.78.57.184 - 2020-07-14 13:14:53
2020-07-14 13:14:53,872 fail2ban.filter         [1550]: INFO    [ssh] Found 13.78.57.184 - 2020-........
-------------------------------
2020-07-16 01:00:47
40.76.0.84 attackbotsspam
Jul 14 12:57:10 terminus sshd[21652]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.76.0.84  user=aurkeb
Jul 14 12:57:10 terminus sshd[21656]: Invalid user serandp from 40.76.0.84 port 56059
Jul 14 12:57:10 terminus sshd[21656]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.76.0.84
Jul 14 12:57:10 terminus sshd[21664]: Invalid user aurkeb.serandp.com from 40.76.0.84 port 56063
Jul 14 12:57:10 terminus sshd[21664]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.76.0.84
Jul 14 12:57:10 terminus sshd[21655]: Invalid user serandp from 40.76.0.84 port 56056
Jul 14 12:57:10 terminus sshd[21655]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.76.0.84
Jul 14 12:57:10 terminus sshd[21663]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.76.0.84  user=r.r
Jul 14 1........
------------------------------
2020-07-16 00:30:33
40.71.199.120 attack
Jul 15 11:54:29 mail sshd\[26358\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.71.199.120  user=root
...
2020-07-16 00:44:15
52.166.130.230 attackbotsspam
Jul 15 13:01:18 mail sshd\[30220\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.166.130.230  user=root
...
2020-07-16 01:03:39
52.188.114.163 attack
2020-07-15T11:02:21.735178mail.thespaminator.com sshd[21798]: Invalid user mail.thespaminator.com from 52.188.114.163 port 12649
2020-07-15T11:02:23.889852mail.thespaminator.com sshd[21798]: Failed password for invalid user mail.thespaminator.com from 52.188.114.163 port 12649 ssh2
...
2020-07-16 00:52:35
170.106.3.225 attackspambots
$f2bV_matches
2020-07-16 00:34:44
113.160.154.86 attack
Unauthorized connection attempt from IP address 113.160.154.86 on Port 445(SMB)
2020-07-16 00:35:51
123.207.145.66 attackspam
Jul 15 17:47:14 xeon sshd[7515]: Failed password for invalid user o from 123.207.145.66 port 54916 ssh2
2020-07-16 00:51:22
51.15.235.211 attackspam
10 attempts against mh-misc-ban on sonic
2020-07-16 00:40:36
177.105.211.59 attackspambots
Unauthorized connection attempt from IP address 177.105.211.59 on Port 445(SMB)
2020-07-16 00:24:50
52.165.47.157 attackspam
Jul 15 17:06:58 nextcloud sshd\[22761\]: Invalid user lookup from 52.165.47.157
Jul 15 17:06:58 nextcloud sshd\[22761\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.165.47.157
Jul 15 17:06:58 nextcloud sshd\[22766\]: Invalid user nc-lookup.nak-sued.de from 52.165.47.157
Jul 15 17:06:58 nextcloud sshd\[22762\]: Invalid user sued from 52.165.47.157
Jul 15 17:06:58 nextcloud sshd\[22766\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.165.47.157
Jul 15 17:06:58 nextcloud sshd\[22762\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.165.47.157
Jul 15 17:06:58 nextcloud sshd\[22763\]: Invalid user nak from 52.165.47.157
Jul 15 17:06:58 nextcloud sshd\[22763\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.165.47.157
2020-07-16 00:48:52
124.207.29.72 attack
Jul 15 17:52:49 piServer sshd[1769]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.207.29.72 
Jul 15 17:52:51 piServer sshd[1769]: Failed password for invalid user steven from 124.207.29.72 port 52884 ssh2
Jul 15 17:55:45 piServer sshd[2057]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.207.29.72 
...
2020-07-16 00:35:30
24.136.117.34 attackspambots
Unauthorized connection attempt from IP address 24.136.117.34 on Port 445(SMB)
2020-07-16 00:54:45

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