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 <<>> 53.1.38.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23395
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;53.1.38.121.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025013101 1800 900 604800 86400

;; Query time: 33 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 01 11:45:35 CST 2025
;; MSG SIZE  rcvd: 104
Host info
Host 121.38.1.53.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 121.38.1.53.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.30.165 attackbotsspam
2019-10-05 07:50:26 -> 2019-10-07 22:41:06 : 132 login attempts (222.186.30.165)
2019-10-08 05:24:50
159.65.151.141 attackspam
Oct  7 16:53:39 mail sshd\[35419\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.151.141  user=root
...
2019-10-08 05:08:57
159.65.9.28 attack
Oct  7 22:46:07 core sshd[4024]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.9.28  user=root
Oct  7 22:46:09 core sshd[4024]: Failed password for root from 159.65.9.28 port 57550 ssh2
...
2019-10-08 04:52:18
62.75.150.162 attackbots
Oct  7 01:18:42 kmh-wsh-001-nbg03 sshd[7355]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.75.150.162  user=r.r
Oct  7 01:18:44 kmh-wsh-001-nbg03 sshd[7355]: Failed password for r.r from 62.75.150.162 port 37482 ssh2
Oct  7 01:18:44 kmh-wsh-001-nbg03 sshd[7355]: Received disconnect from 62.75.150.162 port 37482:11: Bye Bye [preauth]
Oct  7 01:18:44 kmh-wsh-001-nbg03 sshd[7355]: Disconnected from 62.75.150.162 port 37482 [preauth]
Oct  7 01:25:36 kmh-wsh-001-nbg03 sshd[7634]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.75.150.162  user=r.r
Oct  7 01:25:38 kmh-wsh-001-nbg03 sshd[7634]: Failed password for r.r from 62.75.150.162 port 47640 ssh2
Oct  7 01:25:38 kmh-wsh-001-nbg03 sshd[7634]: Received disconnect from 62.75.150.162 port 47640:11: Bye Bye [preauth]
Oct  7 01:25:38 kmh-wsh-001-nbg03 sshd[7634]: Disconnected from 62.75.150.162 port 47640 [preauth]
Oct  7 01:29:10 kmh-wsh-........
-------------------------------
2019-10-08 04:50:01
50.225.152.178 attack
Oct  7 07:42:16 xb0 sshd[8911]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.225.152.178  user=r.r
Oct  7 07:42:19 xb0 sshd[8911]: Failed password for r.r from 50.225.152.178 port 48340 ssh2
Oct  7 07:42:19 xb0 sshd[8911]: Received disconnect from 50.225.152.178: 11: Bye Bye [preauth]
Oct  7 07:54:56 xb0 sshd[16263]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.225.152.178  user=r.r
Oct  7 07:54:58 xb0 sshd[16263]: Failed password for r.r from 50.225.152.178 port 37573 ssh2
Oct  7 07:54:58 xb0 sshd[16263]: Received disconnect from 50.225.152.178: 11: Bye Bye [preauth]
Oct  7 07:58:47 xb0 sshd[12657]: Failed password for invalid user 123 from 50.225.152.178 port 58281 ssh2
Oct  7 07:58:47 xb0 sshd[12657]: Received disconnect from 50.225.152.178: 11: Bye Bye [preauth]
Oct x@x
Oct  7 08:02:36 xb0 sshd[10758]: Received disconnect from 50.225.152.178: 11: Bye Bye [preauth]
Oct x@x
Oct........
-------------------------------
2019-10-08 04:59:56
79.135.245.89 attackspambots
Oct  7 17:01:56 plusreed sshd[19112]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.135.245.89  user=root
Oct  7 17:01:59 plusreed sshd[19112]: Failed password for root from 79.135.245.89 port 46226 ssh2
...
2019-10-08 05:11:16
14.116.223.234 attackbotsspam
Oct  7 10:40:18 web9 sshd\[20072\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.116.223.234  user=root
Oct  7 10:40:20 web9 sshd\[20072\]: Failed password for root from 14.116.223.234 port 41630 ssh2
Oct  7 10:43:59 web9 sshd\[20631\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.116.223.234  user=root
Oct  7 10:44:01 web9 sshd\[20631\]: Failed password for root from 14.116.223.234 port 57533 ssh2
Oct  7 10:47:36 web9 sshd\[21227\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.116.223.234  user=root
2019-10-08 04:51:05
162.243.158.198 attackspambots
Oct  7 23:02:14 legacy sshd[9924]: Failed password for root from 162.243.158.198 port 52452 ssh2
Oct  7 23:06:09 legacy sshd[10086]: Failed password for root from 162.243.158.198 port 36158 ssh2
...
2019-10-08 05:12:18
196.52.43.112 attackbotsspam
port scan and connect, tcp 6379 (redis)
2019-10-08 04:59:06
222.186.31.145 attackbotsspam
Oct  7 16:50:54 debian sshd\[17172\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.31.145  user=root
Oct  7 16:50:55 debian sshd\[17172\]: Failed password for root from 222.186.31.145 port 55158 ssh2
Oct  7 16:50:57 debian sshd\[17172\]: Failed password for root from 222.186.31.145 port 55158 ssh2
...
2019-10-08 04:51:24
164.132.196.98 attackbotsspam
Oct  7 22:43:24 vps01 sshd[26813]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.196.98
Oct  7 22:43:26 vps01 sshd[26813]: Failed password for invalid user CENT0S2019 from 164.132.196.98 port 55708 ssh2
2019-10-08 05:17:41
179.9.179.52 attack
Port scan: Attack repeated for 24 hours
2019-10-08 05:25:25
118.27.13.207 attackspambots
Lines containing failures of 118.27.13.207
Oct  6 23:47:31 shared05 sshd[26703]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.27.13.207  user=r.r
Oct  6 23:47:32 shared05 sshd[26703]: Failed password for r.r from 118.27.13.207 port 36102 ssh2
Oct  6 23:47:33 shared05 sshd[26703]: Received disconnect from 118.27.13.207 port 36102:11: Bye Bye [preauth]
Oct  6 23:47:33 shared05 sshd[26703]: Disconnected from authenticating user r.r 118.27.13.207 port 36102 [preauth]
Oct  6 23:59:46 shared05 sshd[30426]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.27.13.207  user=r.r
Oct  6 23:59:48 shared05 sshd[30426]: Failed password for r.r from 118.27.13.207 port 48610 ssh2
Oct  6 23:59:48 shared05 sshd[30426]: Received disconnect from 118.27.13.207 port 48610:11: Bye Bye [preauth]
Oct  6 23:59:48 shared05 sshd[30426]: Disconnected from authenticating user r.r 118.27.13.207 port 48610 [preauth........
------------------------------
2019-10-08 04:56:09
81.22.45.106 attackbots
10/07/2019-15:52:15.244618 81.22.45.106 Protocol: 6 ET CINS Active Threat Intelligence Poor Reputation IP group 83
2019-10-08 05:08:31
111.231.89.197 attack
Oct  7 23:00:15 mout sshd[24489]: Invalid user Montecarlo123 from 111.231.89.197 port 36038
2019-10-08 05:01:45

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