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: None

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 <<>> 121.40.134.57
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 34575
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.40.134.57.			IN	A

;; AUTHORITY SECTION:
.			165	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022001 1800 900 604800 86400

;; Query time: 52 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 21 06:01:48 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 57.134.40.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 57.134.40.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.12.24.5 attackbots
Jan  7 23:31:56 plex sshd[11816]: Invalid user teste from 106.12.24.5 port 41774
2020-01-08 06:32:30
222.186.31.144 attackspam
(sshd) Failed SSH login from 222.186.31.144 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jan  7 23:07:54 blur sshd[4149]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.31.144  user=root
Jan  7 23:07:56 blur sshd[4149]: Failed password for root from 222.186.31.144 port 24977 ssh2
Jan  7 23:07:57 blur sshd[4149]: Failed password for root from 222.186.31.144 port 24977 ssh2
Jan  7 23:07:59 blur sshd[4149]: Failed password for root from 222.186.31.144 port 24977 ssh2
Jan  7 23:33:10 blur sshd[8560]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.31.144  user=root
2020-01-08 06:44:18
159.192.96.253 attack
SSH authentication failure x 6 reported by Fail2Ban
...
2020-01-08 06:21:14
122.144.211.235 attackspam
Unauthorized connection attempt detected from IP address 122.144.211.235 to port 2220 [J]
2020-01-08 06:14:58
148.255.191.57 attackspam
Jan  7 22:04:57 localhost sshd\[82866\]: Invalid user teamspeak from 148.255.191.57 port 44453
Jan  7 22:04:57 localhost sshd\[82866\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.255.191.57
Jan  7 22:05:00 localhost sshd\[82866\]: Failed password for invalid user teamspeak from 148.255.191.57 port 44453 ssh2
Jan  7 22:08:47 localhost sshd\[82948\]: Invalid user bft from 148.255.191.57 port 37511
Jan  7 22:08:47 localhost sshd\[82948\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.255.191.57
...
2020-01-08 06:31:35
192.99.100.51 attack
Automatic report - XMLRPC Attack
2020-01-08 06:11:23
66.70.188.152 attackbotsspam
Jan  7 23:13:56 debian-2gb-nbg1-2 kernel: \[694552.593789\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=66.70.188.152 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=237 ID=54321 PROTO=TCP SPT=49120 DPT=8080 WINDOW=65535 RES=0x00 SYN URGP=0
2020-01-08 06:20:55
46.189.253.237 attack
Lines containing failures of 46.189.253.237
Jan  7 22:23:26 dns01 sshd[4630]: Invalid user RPM from 46.189.253.237 port 42743
Jan  7 22:23:26 dns01 sshd[4630]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.189.253.237
Jan  7 22:23:28 dns01 sshd[4630]: Failed password for invalid user RPM from 46.189.253.237 port 42743 ssh2
Jan  7 22:23:28 dns01 sshd[4630]: Connection closed by invalid user RPM 46.189.253.237 port 42743 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=46.189.253.237
2020-01-08 06:46:22
142.93.39.29 attackbotsspam
Jan  7 22:38:34 dev0-dcde-rnet sshd[21718]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.39.29
Jan  7 22:38:35 dev0-dcde-rnet sshd[21718]: Failed password for invalid user postgres from 142.93.39.29 port 50118 ssh2
Jan  7 22:40:19 dev0-dcde-rnet sshd[21780]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.39.29
2020-01-08 06:17:23
92.53.69.6 attack
Jan  7 12:01:51 hanapaa sshd\[14134\]: Invalid user hidden-user from 92.53.69.6
Jan  7 12:01:51 hanapaa sshd\[14134\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.53.69.6
Jan  7 12:01:52 hanapaa sshd\[14134\]: Failed password for invalid user hidden-user from 92.53.69.6 port 47634 ssh2
Jan  7 12:04:19 hanapaa sshd\[14394\]: Invalid user M from 92.53.69.6
Jan  7 12:04:19 hanapaa sshd\[14394\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.53.69.6
2020-01-08 06:39:33
68.183.127.4 attackspam
Bad crawling causing excessive 404 errors
2020-01-08 06:19:41
51.83.42.244 attack
Unauthorized connection attempt detected from IP address 51.83.42.244 to port 2220 [J]
2020-01-08 06:33:53
103.60.13.2 attackbotsspam
103.60.13.2 was recorded 5 times by 5 hosts attempting to connect to the following ports: 389. Incident counter (4h, 24h, all-time): 5, 5, 333
2020-01-08 06:41:45
49.88.112.62 attack
Jan  7 17:57:31 server sshd\[19556\]: Failed password for root from 49.88.112.62 port 38775 ssh2
Jan  7 17:57:33 server sshd\[19560\]: Failed password for root from 49.88.112.62 port 33975 ssh2
Jan  8 01:35:20 server sshd\[32607\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.62  user=root
Jan  8 01:35:21 server sshd\[32611\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.62  user=root
Jan  8 01:35:21 server sshd\[32613\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.62  user=root
...
2020-01-08 06:37:13
218.107.213.89 attack
Jan  7 22:19:06 mail postfix/smtpd[27302]: warning: unknown[218.107.213.89]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jan  7 22:19:14 mail postfix/smtpd[27302]: warning: unknown[218.107.213.89]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jan  7 22:19:25 mail postfix/smtpd[27302]: warning: unknown[218.107.213.89]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-01-08 06:30:14

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