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: Switzerland

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 <<>> 81.221.16.180
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6111
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.221.16.180.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022703 1800 900 604800 86400

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 28 06:58:57 CST 2025
;; MSG SIZE  rcvd: 106
Host info
180.16.221.81.in-addr.arpa domain name pointer 180-16-221-81.static.dsl-net.ch.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
180.16.221.81.in-addr.arpa	name = 180-16-221-81.static.dsl-net.ch.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
159.203.143.58 attack
$f2bV_matches
2019-12-16 01:05:23
183.82.100.141 attack
SSH brute-force: detected 8 distinct usernames within a 24-hour window.
2019-12-16 01:03:31
13.94.57.155 attackbots
Dec 15 16:57:05 MK-Soft-VM3 sshd[32750]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.94.57.155 
Dec 15 16:57:07 MK-Soft-VM3 sshd[32750]: Failed password for invalid user quiller from 13.94.57.155 port 58824 ssh2
...
2019-12-16 01:14:35
187.111.216.191 attackspambots
Caught in portsentry honeypot
2019-12-16 01:13:29
129.226.126.187 attackspam
Dec 15 16:35:03 vps647732 sshd[6123]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.226.126.187
Dec 15 16:35:06 vps647732 sshd[6123]: Failed password for invalid user test7777 from 129.226.126.187 port 38084 ssh2
...
2019-12-16 01:14:19
92.222.83.143 attackbots
Dec 15 19:52:39 gw1 sshd[21724]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.222.83.143
Dec 15 19:52:41 gw1 sshd[21724]: Failed password for invalid user 123456 from 92.222.83.143 port 33910 ssh2
...
2019-12-16 00:40:26
159.65.149.114 attack
Dec 15 14:19:19 vtv3 sshd[14049]: Failed password for invalid user web from 159.65.149.114 port 40448 ssh2
Dec 15 14:28:49 vtv3 sshd[18787]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.149.114 
Dec 15 14:40:35 vtv3 sshd[24756]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.149.114 
Dec 15 14:40:36 vtv3 sshd[24756]: Failed password for invalid user 8 from 159.65.149.114 port 40422 ssh2
Dec 15 14:46:36 vtv3 sshd[27642]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.149.114 
Dec 15 14:58:35 vtv3 sshd[1143]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.149.114 
Dec 15 14:58:38 vtv3 sshd[1143]: Failed password for invalid user calabrese from 159.65.149.114 port 34646 ssh2
Dec 15 15:04:46 vtv3 sshd[3879]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.149.114 
Dec 15 15:16
2019-12-16 00:53:19
187.75.145.66 attack
Dec 15 17:54:23 jane sshd[13582]: Failed password for root from 187.75.145.66 port 13565 ssh2
Dec 15 18:01:34 jane sshd[18941]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.75.145.66 
...
2019-12-16 01:16:14
84.45.251.243 attack
Dec 15 06:59:37 web1 sshd\[21700\]: Invalid user bishop from 84.45.251.243
Dec 15 06:59:37 web1 sshd\[21700\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=84.45.251.243
Dec 15 06:59:39 web1 sshd\[21700\]: Failed password for invalid user bishop from 84.45.251.243 port 49438 ssh2
Dec 15 07:04:56 web1 sshd\[22191\]: Invalid user jy088qq57557757 from 84.45.251.243
Dec 15 07:04:56 web1 sshd\[22191\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=84.45.251.243
2019-12-16 01:13:10
49.235.33.73 attackbotsspam
Dec 15 17:38:18 markkoudstaal sshd[22629]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.33.73
Dec 15 17:38:19 markkoudstaal sshd[22629]: Failed password for invalid user yyasui from 49.235.33.73 port 40330 ssh2
Dec 15 17:48:00 markkoudstaal sshd[23806]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.33.73
2019-12-16 01:12:01
51.75.30.199 attackspambots
Dec 15 17:13:56 game-panel sshd[4303]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.30.199
Dec 15 17:13:58 game-panel sshd[4303]: Failed password for invalid user childs from 51.75.30.199 port 33877 ssh2
Dec 15 17:19:10 game-panel sshd[4541]: Failed password for root from 51.75.30.199 port 37117 ssh2
2019-12-16 01:21:00
200.205.202.35 attackspambots
Dec 15 11:10:31 ny01 sshd[27914]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.205.202.35
Dec 15 11:10:33 ny01 sshd[27914]: Failed password for invalid user khatri from 200.205.202.35 port 38220 ssh2
Dec 15 11:16:58 ny01 sshd[28595]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.205.202.35
2019-12-16 00:32:57
104.236.175.127 attack
$f2bV_matches
2019-12-16 00:46:16
106.13.44.100 attackspambots
Dec 15 17:01:41 localhost sshd\[111607\]: Invalid user schaeufele from 106.13.44.100 port 47952
Dec 15 17:01:41 localhost sshd\[111607\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.44.100
Dec 15 17:01:43 localhost sshd\[111607\]: Failed password for invalid user schaeufele from 106.13.44.100 port 47952 ssh2
Dec 15 17:07:38 localhost sshd\[111833\]: Invalid user pdisessa from 106.13.44.100 port 38308
Dec 15 17:07:38 localhost sshd\[111833\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.44.100
...
2019-12-16 01:20:15
218.92.0.158 attackspambots
Dec 15 18:23:28 ncomp sshd[10000]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.158  user=root
Dec 15 18:23:31 ncomp sshd[10000]: Failed password for root from 218.92.0.158 port 19702 ssh2
Dec 15 18:23:34 ncomp sshd[10000]: Failed password for root from 218.92.0.158 port 19702 ssh2
Dec 15 18:23:28 ncomp sshd[10000]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.158  user=root
Dec 15 18:23:31 ncomp sshd[10000]: Failed password for root from 218.92.0.158 port 19702 ssh2
Dec 15 18:23:34 ncomp sshd[10000]: Failed password for root from 218.92.0.158 port 19702 ssh2
2019-12-16 00:42:55

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