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: Austria

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 <<>> 81.16.42.104
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56090
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.16.42.104.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025011100 1800 900 604800 86400

;; Query time: 37 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jan 11 15:40:51 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 104.42.16.81.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 104.42.16.81.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
146.0.36.19 attack
C***K.COM Registration Termination Reminder
2020-08-18 05:51:24
106.13.71.1 attackspam
Failed password for invalid user ian from 106.13.71.1 port 42728 ssh2
2020-08-18 06:16:06
134.209.24.61 attack
Aug 17 23:34:54 vps639187 sshd\[1327\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.24.61  user=root
Aug 17 23:34:56 vps639187 sshd\[1327\]: Failed password for root from 134.209.24.61 port 53868 ssh2
Aug 17 23:38:36 vps639187 sshd\[1403\]: Invalid user john from 134.209.24.61 port 34942
Aug 17 23:38:36 vps639187 sshd\[1403\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.24.61
...
2020-08-18 05:39:09
111.229.101.155 attackbotsspam
Aug 17 14:01:22 mockhub sshd[18871]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.101.155
Aug 17 14:01:24 mockhub sshd[18871]: Failed password for invalid user alex from 111.229.101.155 port 46298 ssh2
...
2020-08-18 05:45:28
200.27.38.106 attackspam
Total attacks: 2
2020-08-18 05:40:40
118.45.130.170 attackbotsspam
Aug 17 22:27:39 ajax sshd[23188]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.45.130.170 
Aug 17 22:27:41 ajax sshd[23188]: Failed password for invalid user jeremias from 118.45.130.170 port 37802 ssh2
2020-08-18 06:03:58
198.154.99.175 attackbotsspam
2020-08-17T23:48:38.326754galaxy.wi.uni-potsdam.de sshd[948]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.154.99.175
2020-08-17T23:48:38.321697galaxy.wi.uni-potsdam.de sshd[948]: Invalid user zd from 198.154.99.175 port 53148
2020-08-17T23:48:40.740272galaxy.wi.uni-potsdam.de sshd[948]: Failed password for invalid user zd from 198.154.99.175 port 53148 ssh2
2020-08-17T23:50:53.034064galaxy.wi.uni-potsdam.de sshd[1163]: Invalid user sxx from 198.154.99.175 port 51892
2020-08-17T23:50:53.039214galaxy.wi.uni-potsdam.de sshd[1163]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.154.99.175
2020-08-17T23:50:53.034064galaxy.wi.uni-potsdam.de sshd[1163]: Invalid user sxx from 198.154.99.175 port 51892
2020-08-17T23:50:55.317527galaxy.wi.uni-potsdam.de sshd[1163]: Failed password for invalid user sxx from 198.154.99.175 port 51892 ssh2
2020-08-17T23:52:57.512281galaxy.wi.uni-potsdam.de sshd[1412]: Inval
...
2020-08-18 06:01:26
85.141.84.202 attackspambots
1597696028 - 08/17/2020 22:27:08 Host: 85.141.84.202/85.141.84.202 Port: 445 TCP Blocked
2020-08-18 05:46:17
121.9.225.86 attack
port scan and connect, tcp 1433 (ms-sql-s)
2020-08-18 06:12:23
198.199.125.87 attack
Aug 17 16:25:09 ny01 sshd[19271]: Failed password for root from 198.199.125.87 port 37312 ssh2
Aug 17 16:27:08 ny01 sshd[19503]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.199.125.87
Aug 17 16:27:10 ny01 sshd[19503]: Failed password for invalid user piotr from 198.199.125.87 port 35012 ssh2
2020-08-18 05:44:46
49.233.53.111 attackspam
$f2bV_matches
2020-08-18 05:54:25
5.188.206.194 attack
Brute forcing email accounts
2020-08-18 05:46:36
118.25.142.138 attackbotsspam
Aug 17 23:27:11 hosting sshd[20161]: Invalid user dst from 118.25.142.138 port 54298
...
2020-08-18 05:42:28
187.141.135.82 attackspambots
$f2bV_matches
2020-08-18 05:53:38
124.89.2.202 attackspambots
Aug 17 23:08:50 rocket sshd[14893]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.89.2.202
Aug 17 23:08:52 rocket sshd[14893]: Failed password for invalid user ybz from 124.89.2.202 port 39854 ssh2
...
2020-08-18 06:13:31

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