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 <<>> 53.245.16.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26933
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;53.245.16.121.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012801 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 29 01:58:47 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 121.16.245.53.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 121.16.245.53.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
124.156.132.183 attackspam
Jun  9 14:02:35 h2779839 sshd[12167]: Invalid user factorio from 124.156.132.183 port 52618
Jun  9 14:02:35 h2779839 sshd[12167]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.156.132.183
Jun  9 14:02:35 h2779839 sshd[12167]: Invalid user factorio from 124.156.132.183 port 52618
Jun  9 14:02:37 h2779839 sshd[12167]: Failed password for invalid user factorio from 124.156.132.183 port 52618 ssh2
Jun  9 14:05:51 h2779839 sshd[12225]: Invalid user zhusengbin from 124.156.132.183 port 47208
Jun  9 14:05:51 h2779839 sshd[12225]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.156.132.183
Jun  9 14:05:51 h2779839 sshd[12225]: Invalid user zhusengbin from 124.156.132.183 port 47208
Jun  9 14:05:53 h2779839 sshd[12225]: Failed password for invalid user zhusengbin from 124.156.132.183 port 47208 ssh2
Jun  9 14:09:08 h2779839 sshd[12350]: Invalid user charlene from 124.156.132.183 port 41798
...
2020-06-09 20:13:08
141.98.9.160 attackspambots
detected by Fail2Ban
2020-06-09 20:25:15
49.235.85.117 attack
Jun  9 14:05:53 mail sshd\[20389\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.85.117  user=root
Jun  9 14:05:54 mail sshd\[20389\]: Failed password for root from 49.235.85.117 port 49678 ssh2
Jun  9 14:11:06 mail sshd\[20557\]: Invalid user ucnp from 49.235.85.117
Jun  9 14:11:06 mail sshd\[20557\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.85.117
...
2020-06-09 20:11:53
103.215.168.1 attackspambots
20/6/8@23:47:23: FAIL: Alarm-Network address from=103.215.168.1
...
2020-06-09 19:53:02
218.92.0.171 attack
$f2bV_matches
2020-06-09 20:15:41
198.46.189.106 attackspambots
2020-06-09T12:04:15.107012abusebot-2.cloudsearch.cf sshd[11673]: Invalid user alexandra from 198.46.189.106 port 54580
2020-06-09T12:04:15.117097abusebot-2.cloudsearch.cf sshd[11673]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.46.189.106
2020-06-09T12:04:15.107012abusebot-2.cloudsearch.cf sshd[11673]: Invalid user alexandra from 198.46.189.106 port 54580
2020-06-09T12:04:17.141651abusebot-2.cloudsearch.cf sshd[11673]: Failed password for invalid user alexandra from 198.46.189.106 port 54580 ssh2
2020-06-09T12:10:07.437079abusebot-2.cloudsearch.cf sshd[11683]: Invalid user intern from 198.46.189.106 port 44250
2020-06-09T12:10:07.443640abusebot-2.cloudsearch.cf sshd[11683]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.46.189.106
2020-06-09T12:10:07.437079abusebot-2.cloudsearch.cf sshd[11683]: Invalid user intern from 198.46.189.106 port 44250
2020-06-09T12:10:09.458156abusebot-2.cloudsearch.c
...
2020-06-09 20:19:48
218.92.0.204 attackbotsspam
$f2bV_matches
2020-06-09 20:01:18
70.37.75.157 attackbots
Jun  9 13:59:43 eventyay sshd[20650]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=70.37.75.157
Jun  9 13:59:45 eventyay sshd[20650]: Failed password for invalid user kun from 70.37.75.157 port 33898 ssh2
Jun  9 14:09:00 eventyay sshd[20982]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=70.37.75.157
...
2020-06-09 20:24:51
148.70.125.207 attackspam
(sshd) Failed SSH login from 148.70.125.207 (CN/China/-): 5 in the last 3600 secs
2020-06-09 19:51:57
157.230.153.75 attack
Failed password for invalid user semi from 157.230.153.75 port 50918 ssh2
2020-06-09 19:51:35
149.202.150.128 attackbots
Jun  9 17:41:25 dhoomketu sshd[601972]: Invalid user benutzer from 149.202.150.128 port 59118
Jun  9 17:41:25 dhoomketu sshd[601972]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.202.150.128 
Jun  9 17:41:25 dhoomketu sshd[601972]: Invalid user benutzer from 149.202.150.128 port 59118
Jun  9 17:41:28 dhoomketu sshd[601972]: Failed password for invalid user benutzer from 149.202.150.128 port 59118 ssh2
Jun  9 17:44:41 dhoomketu sshd[602036]: Invalid user tech from 149.202.150.128 port 33062
...
2020-06-09 20:27:41
141.98.9.161 attack
detected by Fail2Ban
2020-06-09 20:16:31
222.186.175.148 attackbots
SSH Brute-Force attacks
2020-06-09 20:22:10
210.73.214.132 attackspambots
 TCP (SYN) 210.73.214.132:50944 -> port 29431, len 44
2020-06-09 20:08:55
47.30.137.101 attackspam
1591704545 - 06/09/2020 14:09:05 Host: 47.30.137.101/47.30.137.101 Port: 445 TCP Blocked
2020-06-09 20:18:27

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