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: Germany

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 <<>> 53.42.166.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62758
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;53.42.166.20.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025030100 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Mar 01 16:24:05 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 20.166.42.53.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 20.166.42.53.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
125.69.68.125 attackbotsspam
Jun 10 19:18:57 localhost sshd[114342]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.69.68.125  user=root
Jun 10 19:18:59 localhost sshd[114342]: Failed password for root from 125.69.68.125 port 49393 ssh2
Jun 10 19:26:29 localhost sshd[115157]: Invalid user vu from 125.69.68.125 port 26344
Jun 10 19:26:29 localhost sshd[115157]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.69.68.125
Jun 10 19:26:29 localhost sshd[115157]: Invalid user vu from 125.69.68.125 port 26344
Jun 10 19:26:32 localhost sshd[115157]: Failed password for invalid user vu from 125.69.68.125 port 26344 ssh2
...
2020-06-11 04:28:18
195.162.64.104 attackspam
Jun 10 20:26:29 ip-172-31-61-156 sshd[18670]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.162.64.104
Jun 10 20:26:29 ip-172-31-61-156 sshd[18670]: Invalid user admin from 195.162.64.104
Jun 10 20:26:32 ip-172-31-61-156 sshd[18670]: Failed password for invalid user admin from 195.162.64.104 port 60497 ssh2
Jun 10 20:32:27 ip-172-31-61-156 sshd[18945]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.162.64.104  user=root
Jun 10 20:32:29 ip-172-31-61-156 sshd[18945]: Failed password for root from 195.162.64.104 port 33720 ssh2
...
2020-06-11 04:43:26
222.186.180.130 attackspam
2020-06-10T22:17:16.811342centos sshd[18376]: Failed password for root from 222.186.180.130 port 31500 ssh2
2020-06-10T22:17:19.879059centos sshd[18376]: Failed password for root from 222.186.180.130 port 31500 ssh2
2020-06-10T22:17:24.122389centos sshd[18376]: Failed password for root from 222.186.180.130 port 31500 ssh2
...
2020-06-11 04:17:38
125.94.149.44 attack
Probing for vulnerable services
2020-06-11 04:16:45
222.186.169.194 attackbots
2020-06-10T22:03:13.421845  sshd[10452]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.169.194  user=root
2020-06-10T22:03:15.553294  sshd[10452]: Failed password for root from 222.186.169.194 port 58618 ssh2
2020-06-10T22:03:18.766803  sshd[10452]: Failed password for root from 222.186.169.194 port 58618 ssh2
2020-06-10T22:03:13.421845  sshd[10452]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.169.194  user=root
2020-06-10T22:03:15.553294  sshd[10452]: Failed password for root from 222.186.169.194 port 58618 ssh2
2020-06-10T22:03:18.766803  sshd[10452]: Failed password for root from 222.186.169.194 port 58618 ssh2
...
2020-06-11 04:12:58
104.236.224.69 attackspam
Jun 10 22:18:39 vps sshd[375689]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.224.69  user=root
Jun 10 22:18:41 vps sshd[375689]: Failed password for root from 104.236.224.69 port 44338 ssh2
Jun 10 22:21:40 vps sshd[390113]: Invalid user ftpdata from 104.236.224.69 port 44774
Jun 10 22:21:40 vps sshd[390113]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.224.69
Jun 10 22:21:42 vps sshd[390113]: Failed password for invalid user ftpdata from 104.236.224.69 port 44774 ssh2
...
2020-06-11 04:42:51
175.6.76.71 attackspambots
Jun 10 22:05:51 fhem-rasp sshd[5036]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.6.76.71  user=root
Jun 10 22:05:52 fhem-rasp sshd[5036]: Failed password for root from 175.6.76.71 port 57558 ssh2
...
2020-06-11 04:30:50
173.52.38.127 attack
[H1.VM10] Blocked by UFW
2020-06-11 04:39:03
142.93.100.22 attack
2020-06-10T22:39:45.725378vps773228.ovh.net sshd[21473]: Failed password for root from 142.93.100.22 port 58456 ssh2
2020-06-10T22:43:10.964402vps773228.ovh.net sshd[21531]: Invalid user liuyukun from 142.93.100.22 port 34128
2020-06-10T22:43:10.975068vps773228.ovh.net sshd[21531]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.100.22
2020-06-10T22:43:10.964402vps773228.ovh.net sshd[21531]: Invalid user liuyukun from 142.93.100.22 port 34128
2020-06-10T22:43:12.839945vps773228.ovh.net sshd[21531]: Failed password for invalid user liuyukun from 142.93.100.22 port 34128 ssh2
...
2020-06-11 04:43:51
216.45.23.6 attackbotsspam
SSH Brute Force
2020-06-11 04:15:47
201.43.93.86 attackspambots
Jun  8 20:40:50 fwservlet sshd[6062]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.43.93.86  user=r.r
Jun  8 20:40:52 fwservlet sshd[6062]: Failed password for r.r from 201.43.93.86 port 26529 ssh2
Jun  8 20:40:52 fwservlet sshd[6062]: Received disconnect from 201.43.93.86 port 26529:11: Bye Bye [preauth]
Jun  8 20:40:52 fwservlet sshd[6062]: Disconnected from 201.43.93.86 port 26529 [preauth]
Jun  8 20:57:14 fwservlet sshd[6533]: Invalid user eunho from 201.43.93.86
Jun  8 20:57:14 fwservlet sshd[6533]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.43.93.86
Jun  8 20:57:17 fwservlet sshd[6533]: Failed password for invalid user eunho from 201.43.93.86 port 36737 ssh2
Jun  8 20:57:17 fwservlet sshd[6533]: Received disconnect from 201.43.93.86 port 36737:11: Bye Bye [preauth]
Jun  8 20:57:17 fwservlet sshd[6533]: Disconnected from 201.43.93.86 port 36737 [preauth]
Jun  8 21:01:17 ........
-------------------------------
2020-06-11 04:29:09
144.172.73.42 attack
SSH invalid-user multiple login try
2020-06-11 04:27:11
86.210.71.37 attackspambots
Jun 10 08:55:23 ghostname-secure sshd[10714]: Failed password for r.r from 86.210.71.37 port 46478 ssh2
Jun 10 08:55:23 ghostname-secure sshd[10714]: Received disconnect from 86.210.71.37: 11: Bye Bye [preauth]
Jun 10 09:09:50 ghostname-secure sshd[11035]: Failed password for r.r from 86.210.71.37 port 45666 ssh2
Jun 10 09:09:50 ghostname-secure sshd[11035]: Received disconnect from 86.210.71.37: 11: Bye Bye [preauth]
Jun 10 09:14:53 ghostname-secure sshd[11126]: Failed password for invalid user teamspeak from 86.210.71.37 port 46754 ssh2
Jun 10 09:14:53 ghostname-secure sshd[11126]: Received disconnect from 86.210.71.37: 11: Bye Bye [preauth]
Jun 10 09:19:44 ghostname-secure sshd[11178]: Failed password for r.r from 86.210.71.37 port 47852 ssh2
Jun 10 09:19:45 ghostname-secure sshd[11178]: Received disconnect from 86.210.71.37: 11: Bye Bye [preauth]
Jun 10 09:24:21 ghostname-secure sshd[11281]: Failed password for invalid user temp from 86.210.71.37 port 48938 ssh2
Jun........
-------------------------------
2020-06-11 04:34:46
85.51.12.244 attackspambots
Jun 10 22:19:08 vmi345603 sshd[29901]: Failed password for root from 85.51.12.244 port 45848 ssh2
Jun 10 22:22:16 vmi345603 sshd[30746]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.51.12.244
...
2020-06-11 04:43:07
125.64.94.131 attackbots
Jun 10 21:26:45 debian-2gb-nbg1-2 kernel: \[14075935.013696\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=125.64.94.131 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=54321 PROTO=TCP SPT=44915 DPT=1010 WINDOW=65535 RES=0x00 SYN URGP=0
2020-06-11 04:18:28

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