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 of America (the)

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 <<>> 21.138.107.120
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2446
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.138.107.120.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012901 1800 900 604800 86400

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jan 30 02:54:48 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 120.107.138.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 120.107.138.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
115.182.105.68 attackspam
Jul 11 17:46:13 ns3033917 sshd[3890]: Failed password for invalid user eva from 115.182.105.68 port 43325 ssh2
Jul 11 18:00:19 ns3033917 sshd[4008]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.182.105.68  user=gnats
Jul 11 18:00:22 ns3033917 sshd[4008]: Failed password for gnats from 115.182.105.68 port 60212 ssh2
...
2020-07-12 03:10:23
109.69.1.178 attackspambots
2020-07-11T17:11:43.799388abusebot.cloudsearch.cf sshd[13636]: Invalid user liaopengfei from 109.69.1.178 port 43306
2020-07-11T17:11:43.804966abusebot.cloudsearch.cf sshd[13636]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.69.1.178
2020-07-11T17:11:43.799388abusebot.cloudsearch.cf sshd[13636]: Invalid user liaopengfei from 109.69.1.178 port 43306
2020-07-11T17:11:45.970364abusebot.cloudsearch.cf sshd[13636]: Failed password for invalid user liaopengfei from 109.69.1.178 port 43306 ssh2
2020-07-11T17:13:44.757865abusebot.cloudsearch.cf sshd[13816]: Invalid user service from 109.69.1.178 port 41012
2020-07-11T17:13:44.763768abusebot.cloudsearch.cf sshd[13816]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.69.1.178
2020-07-11T17:13:44.757865abusebot.cloudsearch.cf sshd[13816]: Invalid user service from 109.69.1.178 port 41012
2020-07-11T17:13:46.874153abusebot.cloudsearch.cf sshd[13816]: Failed 
...
2020-07-12 03:15:06
140.207.81.233 attackspam
fail2ban -- 140.207.81.233
...
2020-07-12 03:43:17
1.214.156.164 attack
Jul 11 15:48:15 prod4 sshd\[14929\]: Invalid user sad from 1.214.156.164
Jul 11 15:48:17 prod4 sshd\[14929\]: Failed password for invalid user sad from 1.214.156.164 port 59470 ssh2
Jul 11 15:57:23 prod4 sshd\[18954\]: Invalid user ej from 1.214.156.164
...
2020-07-12 03:30:20
139.99.105.138 attackspam
Jul 12 02:15:15 localhost sshd[3340308]: Invalid user apples from 139.99.105.138 port 50118
...
2020-07-12 03:06:13
189.209.7.168 attack
Jul 11 19:11:56 mailserver sshd\[22410\]: Invalid user wayne from 189.209.7.168
...
2020-07-12 03:37:06
111.229.78.120 attackspam
$f2bV_matches
2020-07-12 03:14:03
121.227.31.13 attack
Invalid user shawnding from 121.227.31.13 port 42140
2020-07-12 03:07:37
89.163.209.26 attackspambots
Unauthorized access to SSH at 11/Jul/2020:12:10:43 +0000.
2020-07-12 03:19:31
111.11.181.53 attack
Invalid user haoyu from 111.11.181.53 port 18152
2020-07-12 03:14:41
213.6.130.133 attackbotsspam
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth): user=admin
2020-07-12 03:32:01
111.229.118.227 attack
Unauthorized connection attempt detected from IP address 111.229.118.227 to port 953
2020-07-12 03:13:43
121.69.89.78 attackspambots
Jul 11 19:10:06 serwer sshd\[30145\]: Invalid user ts3 from 121.69.89.78 port 49690
Jul 11 19:10:06 serwer sshd\[30145\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.69.89.78
Jul 11 19:10:09 serwer sshd\[30145\]: Failed password for invalid user ts3 from 121.69.89.78 port 49690 ssh2
...
2020-07-12 03:08:34
207.154.235.23 attackbotsspam
(sshd) Failed SSH login from 207.154.235.23 (DE/Germany/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jul 11 20:35:47 amsweb01 sshd[2426]: Invalid user fea from 207.154.235.23 port 42802
Jul 11 20:35:49 amsweb01 sshd[2426]: Failed password for invalid user fea from 207.154.235.23 port 42802 ssh2
Jul 11 20:42:21 amsweb01 sshd[3430]: Invalid user flo from 207.154.235.23 port 58942
Jul 11 20:42:23 amsweb01 sshd[3430]: Failed password for invalid user flo from 207.154.235.23 port 58942 ssh2
Jul 11 20:47:04 amsweb01 sshd[4240]: Invalid user lihuangxiang from 207.154.235.23 port 56352
2020-07-12 03:32:46
223.247.219.165 attack
Too many connections or unauthorized access detected from Arctic banned ip
2020-07-12 03:30:40

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