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 <<>> 104.18.21.141
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57196
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.18.21.141.			IN	A

;; AUTHORITY SECTION:
.			569	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022401 1800 900 604800 86400

;; Query time: 45 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 25 11:46:44 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 141.21.18.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 141.21.18.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.13.135.156 attackbots
Dec  3 17:03:00 microserver sshd[11293]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.135.156  user=root
Dec  3 17:03:01 microserver sshd[11293]: Failed password for root from 106.13.135.156 port 33248 ssh2
Dec  3 17:11:43 microserver sshd[12652]: Invalid user pq from 106.13.135.156 port 34882
Dec  3 17:11:43 microserver sshd[12652]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.135.156
Dec  3 17:11:45 microserver sshd[12652]: Failed password for invalid user pq from 106.13.135.156 port 34882 ssh2
Dec  3 17:27:38 microserver sshd[14901]: Invalid user named from 106.13.135.156 port 38020
Dec  3 17:27:38 microserver sshd[14901]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.135.156
Dec  3 17:27:40 microserver sshd[14901]: Failed password for invalid user named from 106.13.135.156 port 38020 ssh2
Dec  3 17:35:35 microserver sshd[16199]: pam_unix(sshd:auth): authentic
2019-12-04 03:11:02
125.212.203.113 attackbots
Dec  3 08:36:59 hanapaa sshd\[12426\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.212.203.113  user=root
Dec  3 08:37:01 hanapaa sshd\[12426\]: Failed password for root from 125.212.203.113 port 46664 ssh2
Dec  3 08:43:45 hanapaa sshd\[13184\]: Invalid user www from 125.212.203.113
Dec  3 08:43:45 hanapaa sshd\[13184\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.212.203.113
Dec  3 08:43:46 hanapaa sshd\[13184\]: Failed password for invalid user www from 125.212.203.113 port 50502 ssh2
2019-12-04 03:00:53
106.13.67.22 attackbots
Dec  3 19:36:58 server sshd\[27516\]: Invalid user banki from 106.13.67.22
Dec  3 19:36:58 server sshd\[27516\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.67.22 
Dec  3 19:37:00 server sshd\[27516\]: Failed password for invalid user banki from 106.13.67.22 port 41858 ssh2
Dec  3 19:53:42 server sshd\[32374\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.67.22  user=root
Dec  3 19:53:43 server sshd\[32374\]: Failed password for root from 106.13.67.22 port 51382 ssh2
...
2019-12-04 03:07:20
140.143.197.232 attackspambots
Dec  3 16:32:36 v22018086721571380 sshd[3445]: Failed password for invalid user host from 140.143.197.232 port 51138 ssh2
2019-12-04 02:52:57
106.12.98.7 attack
Dec  3 16:28:08 * sshd[5691]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.98.7
Dec  3 16:28:10 * sshd[5691]: Failed password for invalid user vilborg from 106.12.98.7 port 57938 ssh2
2019-12-04 02:57:09
93.148.209.74 attack
$f2bV_matches
2019-12-04 03:20:29
106.13.1.100 attack
Dec  3 18:53:00 hosting sshd[21776]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.1.100  user=lp
Dec  3 18:53:02 hosting sshd[21776]: Failed password for lp from 106.13.1.100 port 36538 ssh2
...
2019-12-04 03:03:06
106.12.16.179 attackspambots
Brute-force attempt banned
2019-12-04 02:53:11
103.210.19.141 attack
2019-12-03T18:36:33.418953shield sshd\[8348\]: Invalid user podolsky from 103.210.19.141 port 43098
2019-12-03T18:36:33.423141shield sshd\[8348\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.210.19.141
2019-12-03T18:36:35.464170shield sshd\[8348\]: Failed password for invalid user podolsky from 103.210.19.141 port 43098 ssh2
2019-12-03T18:43:39.500604shield sshd\[9703\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.210.19.141  user=root
2019-12-03T18:43:41.356208shield sshd\[9703\]: Failed password for root from 103.210.19.141 port 54406 ssh2
2019-12-04 02:58:23
222.186.3.249 attack
Dec  3 19:31:24 minden010 sshd[30032]: Failed password for root from 222.186.3.249 port 17129 ssh2
Dec  3 19:31:26 minden010 sshd[30032]: Failed password for root from 222.186.3.249 port 17129 ssh2
Dec  3 19:31:28 minden010 sshd[30032]: Failed password for root from 222.186.3.249 port 17129 ssh2
...
2019-12-04 03:00:28
46.38.144.57 attackbots
Dec  3 19:33:18 relay postfix/smtpd\[27975\]: warning: unknown\[46.38.144.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec  3 19:33:23 relay postfix/smtpd\[312\]: warning: unknown\[46.38.144.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec  3 19:34:05 relay postfix/smtpd\[3765\]: warning: unknown\[46.38.144.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec  3 19:34:06 relay postfix/smtpd\[3763\]: warning: unknown\[46.38.144.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec  3 19:34:51 relay postfix/smtpd\[27975\]: warning: unknown\[46.38.144.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-12-04 02:46:54
154.223.136.126 attackspambots
Brute forcing RDP port 3389
2019-12-04 02:59:44
106.12.100.184 attack
2019-12-03T11:16:38.614329-07:00 suse-nuc sshd[4937]: Invalid user Riku from 106.12.100.184 port 50808
...
2019-12-04 02:55:34
52.213.161.3 attackbotsspam
RDP brute forcing (d)
2019-12-04 03:17:41
42.200.106.20 attackbots
Web app attack attempt
2019-12-04 03:13:38

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