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: United States

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 <<>> 104.20.137.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5842
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.20.137.121.			IN	A

;; AUTHORITY SECTION:
.			407	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022041102 1800 900 604800 86400

;; Query time: 74 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Apr 12 09:27:55 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 121.137.20.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 121.137.20.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
5.232.60.25 attackspambots
Automatic report - Port Scan Attack
2019-10-28 23:53:33
35.226.179.174 attackbots
SSH Scan
2019-10-28 23:51:24
91.247.109.35 attack
Automatic report - Port Scan Attack
2019-10-28 23:50:32
197.237.197.177 attackspam
28.10.2019 12:50:21 - SMTP Spam without Auth on hMailserver 
Detected by ELinOX-hMail-A2F
2019-10-29 00:36:26
193.70.90.59 attackbotsspam
Oct 28 12:06:04 ws22vmsma01 sshd[33732]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.70.90.59
Oct 28 12:06:06 ws22vmsma01 sshd[33732]: Failed password for invalid user winace from 193.70.90.59 port 50108 ssh2
...
2019-10-28 23:47:20
221.0.92.241 attackbots
firewall-block, port(s): 1433/tcp
2019-10-29 00:28:10
103.94.5.42 attackspambots
Oct 28 17:27:15 server sshd\[26955\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.94.5.42  user=root
Oct 28 17:27:17 server sshd\[26955\]: Failed password for root from 103.94.5.42 port 35570 ssh2
Oct 28 17:32:17 server sshd\[28096\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.94.5.42  user=root
Oct 28 17:32:19 server sshd\[28096\]: Failed password for root from 103.94.5.42 port 50272 ssh2
Oct 28 17:36:51 server sshd\[29162\]: Invalid user rosaleen from 103.94.5.42
Oct 28 17:36:51 server sshd\[29162\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.94.5.42 
...
2019-10-29 00:23:37
202.238.220.120 attackbotsspam
Oct 28 15:34:33 srv1-bit sshd[17467]: User root from 120.220.238.202.static.iijgio.jp not allowed because not listed in AllowUsers
Oct 28 15:34:55 srv1-bit sshd[17588]: Invalid user root123 from 202.238.220.120
...
2019-10-29 00:06:04
36.155.115.137 attack
Oct 28 15:32:11 ip-172-31-1-72 sshd\[23624\]: Invalid user shop from 36.155.115.137
Oct 28 15:32:11 ip-172-31-1-72 sshd\[23624\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.155.115.137
Oct 28 15:32:13 ip-172-31-1-72 sshd\[23624\]: Failed password for invalid user shop from 36.155.115.137 port 47011 ssh2
Oct 28 15:37:45 ip-172-31-1-72 sshd\[23715\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.155.115.137  user=root
Oct 28 15:37:47 ip-172-31-1-72 sshd\[23715\]: Failed password for root from 36.155.115.137 port 35492 ssh2
2019-10-29 00:08:27
171.103.58.122 attackspambots
445/tcp 1433/tcp...
[2019-09-25/10-28]5pkt,3pt.(tcp)
2019-10-29 00:07:30
118.208.88.189 attackspambots
SSH Scan
2019-10-29 00:04:47
120.71.181.214 attackspambots
2019-10-28T15:41:44.106322abusebot-7.cloudsearch.cf sshd\[5250\]: Invalid user zjx@!!\~\~07545162 from 120.71.181.214 port 57654
2019-10-29 00:15:39
219.78.58.206 attackspam
60001/tcp 60001/tcp 60001/tcp...
[2019-10-26/28]4pkt,1pt.(tcp)
2019-10-29 00:35:54
177.131.108.68 attackbotsspam
Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -
2019-10-29 00:27:24
117.245.137.9 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 28-10-2019 11:50:21.
2019-10-29 00:32:25

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