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 <<>> 167.168.55.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18456
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;167.168.55.21.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021902 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 11:43:21 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 21.55.168.167.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.55.168.167.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
187.44.106.12 attackbots
2019-12-05T07:02:25.839422  sshd[13081]: Invalid user arleta from 187.44.106.12 port 44311
2019-12-05T07:02:25.854819  sshd[13081]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.44.106.12
2019-12-05T07:02:25.839422  sshd[13081]: Invalid user arleta from 187.44.106.12 port 44311
2019-12-05T07:02:28.231690  sshd[13081]: Failed password for invalid user arleta from 187.44.106.12 port 44311 ssh2
2019-12-05T07:10:52.092869  sshd[13197]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.44.106.12  user=root
2019-12-05T07:10:53.737228  sshd[13197]: Failed password for root from 187.44.106.12 port 50230 ssh2
...
2019-12-05 14:21:57
109.102.158.14 attackbots
Dec  5 05:57:49 game-panel sshd[31255]: Failed password for root from 109.102.158.14 port 40356 ssh2
Dec  5 06:03:24 game-panel sshd[31536]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.102.158.14
Dec  5 06:03:26 game-panel sshd[31536]: Failed password for invalid user nfs from 109.102.158.14 port 50602 ssh2
2019-12-05 14:13:53
165.22.114.237 attackspambots
Dec  5 05:56:24 srv206 sshd[28883]: Invalid user chloe from 165.22.114.237
...
2019-12-05 14:07:09
106.13.81.18 attack
Dec  5 07:38:54 vmanager6029 sshd\[7635\]: Invalid user server from 106.13.81.18 port 54564
Dec  5 07:38:54 vmanager6029 sshd\[7635\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.81.18
Dec  5 07:38:56 vmanager6029 sshd\[7635\]: Failed password for invalid user server from 106.13.81.18 port 54564 ssh2
2019-12-05 14:41:57
193.112.113.228 attack
Dec  5 07:51:26 sauna sshd[88044]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.113.228
Dec  5 07:51:28 sauna sshd[88044]: Failed password for invalid user erin from 193.112.113.228 port 52726 ssh2
...
2019-12-05 14:09:29
222.186.173.238 attackspam
Dec  5 05:02:46 v22018086721571380 sshd[12713]: Failed password for root from 222.186.173.238 port 43840 ssh2
Dec  5 05:02:51 v22018086721571380 sshd[12713]: error: maximum authentication attempts exceeded for root from 222.186.173.238 port 43840 ssh2 [preauth]
2019-12-05 14:27:49
183.88.219.84 attack
sshd jail - ssh hack attempt
2019-12-05 14:49:22
139.199.248.153 attackbotsspam
2019-12-05T06:01:22.580663abusebot-6.cloudsearch.cf sshd\[25635\]: Invalid user luzzi from 139.199.248.153 port 43318
2019-12-05 14:12:32
210.183.21.48 attackspambots
Dec  5 07:29:47 mail sshd[8015]: Failed password for root from 210.183.21.48 port 6780 ssh2
Dec  5 07:36:20 mail sshd[9609]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.183.21.48 
Dec  5 07:36:22 mail sshd[9609]: Failed password for invalid user ching from 210.183.21.48 port 27289 ssh2
2019-12-05 14:48:29
178.128.108.19 attackbotsspam
Dec  5 01:01:09 linuxvps sshd\[2688\]: Invalid user asterisk from 178.128.108.19
Dec  5 01:01:09 linuxvps sshd\[2688\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.108.19
Dec  5 01:01:10 linuxvps sshd\[2688\]: Failed password for invalid user asterisk from 178.128.108.19 port 42342 ssh2
Dec  5 01:07:33 linuxvps sshd\[6298\]: Invalid user rpc from 178.128.108.19
Dec  5 01:07:33 linuxvps sshd\[6298\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.108.19
2019-12-05 14:15:07
222.186.42.4 attack
Dec  5 12:12:46 vibhu-HP-Z238-Microtower-Workstation sshd\[18756\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.4  user=root
Dec  5 12:12:49 vibhu-HP-Z238-Microtower-Workstation sshd\[18756\]: Failed password for root from 222.186.42.4 port 54132 ssh2
Dec  5 12:12:52 vibhu-HP-Z238-Microtower-Workstation sshd\[18756\]: Failed password for root from 222.186.42.4 port 54132 ssh2
Dec  5 12:12:55 vibhu-HP-Z238-Microtower-Workstation sshd\[18756\]: Failed password for root from 222.186.42.4 port 54132 ssh2
Dec  5 12:13:09 vibhu-HP-Z238-Microtower-Workstation sshd\[18779\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.4  user=root
...
2019-12-05 14:47:20
94.153.212.83 attackspam
Dec  5 06:35:13 legacy sshd[30517]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.153.212.83
Dec  5 06:35:14 legacy sshd[30517]: Failed password for invalid user test from 94.153.212.83 port 33078 ssh2
Dec  5 06:42:47 legacy sshd[31454]: Failed password for root from 94.153.212.83 port 45312 ssh2
...
2019-12-05 14:05:48
104.248.237.238 attackbots
Dec  5 05:57:39 pi sshd\[23744\]: Failed password for invalid user admin from 104.248.237.238 port 44132 ssh2
Dec  5 06:02:52 pi sshd\[23909\]: Invalid user ccwu from 104.248.237.238 port 55062
Dec  5 06:02:52 pi sshd\[23909\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.237.238
Dec  5 06:02:54 pi sshd\[23909\]: Failed password for invalid user ccwu from 104.248.237.238 port 55062 ssh2
Dec  5 06:08:16 pi sshd\[24060\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.237.238  user=root
...
2019-12-05 14:14:17
101.75.107.132 attack
Port scan on 2 port(s): 2375 2376
2019-12-05 14:22:38
218.92.0.138 attackbots
Dec  5 07:31:28 mail sshd[8545]: Failed password for root from 218.92.0.138 port 4326 ssh2
Dec  5 07:31:32 mail sshd[8545]: Failed password for root from 218.92.0.138 port 4326 ssh2
Dec  5 07:31:36 mail sshd[8545]: Failed password for root from 218.92.0.138 port 4326 ssh2
Dec  5 07:31:40 mail sshd[8545]: Failed password for root from 218.92.0.138 port 4326 ssh2
2019-12-05 14:47:49

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