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 <<>> 103.213.139.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3441
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;103.213.139.21.			IN	A

;; AUTHORITY SECTION:
.			580	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022011002 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 11 15:13:21 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 21.139.213.103.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.139.213.103.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
175.42.64.121 attackspambots
Apr 27 20:12:43 scw-6657dc sshd[28853]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.42.64.121
Apr 27 20:12:43 scw-6657dc sshd[28853]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.42.64.121
Apr 27 20:12:45 scw-6657dc sshd[28853]: Failed password for invalid user lilian from 175.42.64.121 port 30936 ssh2
...
2020-04-28 04:35:55
173.245.239.187 attack
Dovecot Invalid User Login Attempt.
2020-04-28 04:14:26
111.229.196.130 attackspambots
Apr 27 16:07:52 ny01 sshd[5734]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.196.130
Apr 27 16:07:54 ny01 sshd[5734]: Failed password for invalid user esp from 111.229.196.130 port 36252 ssh2
Apr 27 16:12:32 ny01 sshd[6312]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.196.130
2020-04-28 04:48:22
114.67.77.148 attackbots
Apr 27 20:00:13 localhost sshd\[32509\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.77.148  user=root
Apr 27 20:00:15 localhost sshd\[32509\]: Failed password for root from 114.67.77.148 port 59256 ssh2
Apr 27 20:12:54 localhost sshd\[319\]: Invalid user git from 114.67.77.148 port 44830
...
2020-04-28 04:28:38
218.93.18.110 attackbots
Apr 27 22:08:35 sip sshd[21525]: Invalid user bootcamp from 218.93.18.110 port 37108
Apr 27 22:08:36 sip sshd[21525]: Failed password for invalid user bootcamp from 218.93.18.110 port 37108 ssh2
Apr 27 22:12:48 sip sshd[21563]: Invalid user it2 from 218.93.18.110 port 36364
...
2020-04-28 04:31:54
139.255.35.181 attack
Brute-force attempt banned
2020-04-28 04:26:55
206.189.202.165 attackspambots
k+ssh-bruteforce
2020-04-28 04:36:13
144.91.113.37 attackbots
Apr 27 22:37:57 home sshd[24684]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.91.113.37
Apr 27 22:38:00 home sshd[24684]: Failed password for invalid user kdm from 144.91.113.37 port 59770 ssh2
Apr 27 22:41:40 home sshd[25373]: Failed password for root from 144.91.113.37 port 42898 ssh2
...
2020-04-28 04:44:01
222.186.30.57 attackbotsspam
04/27/2020-16:40:45.108327 222.186.30.57 Protocol: 6 ET SCAN Potential SSH Scan
2020-04-28 04:41:17
78.128.113.75 attackspambots
Apr 27 21:58:15 nlmail01.srvfarm.net postfix/smtpd[363847]: lost connection after CONNECT from unknown[78.128.113.75]
Apr 27 21:58:15 nlmail01.srvfarm.net postfix/smtpd[363355]: lost connection after CONNECT from unknown[78.128.113.75]
Apr 27 21:58:19 nlmail01.srvfarm.net postfix/smtpd[363849]: lost connection after CONNECT from unknown[78.128.113.75]
Apr 27 21:58:21 nlmail01.srvfarm.net postfix/smtpd[363847]: warning: unknown[78.128.113.75]: SASL PLAIN authentication failed: 
Apr 27 21:58:21 nlmail01.srvfarm.net postfix/smtpd[363847]: lost connection after AUTH from unknown[78.128.113.75]
2020-04-28 04:11:46
186.215.180.251 attackspambots
(sshd) Failed SSH login from 186.215.180.251 (BR/Brazil/corporativo.static.gvt.net.br): 5 in the last 3600 secs
2020-04-28 04:29:47
148.70.129.112 attack
Apr 27 22:03:07 [host] sshd[5240]: pam_unix(sshd:a
Apr 27 22:03:09 [host] sshd[5240]: Failed password
Apr 27 22:13:04 [host] sshd[5859]: Invalid user sn
2020-04-28 04:17:47
59.57.182.233 attack
Apr 27 22:09:33 plex sshd[9705]: Failed password for root from 59.57.182.233 port 45037 ssh2
Apr 27 22:11:18 plex sshd[9751]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.57.182.233  user=root
Apr 27 22:11:20 plex sshd[9751]: Failed password for root from 59.57.182.233 port 10450 ssh2
Apr 27 22:12:44 plex sshd[9794]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.57.182.233  user=root
Apr 27 22:12:47 plex sshd[9794]: Failed password for root from 59.57.182.233 port 32346 ssh2
2020-04-28 04:33:41
193.56.28.156 attack
Apr 27 22:12:37 srv01 postfix/smtpd[23294]: warning: unknown[193.56.28.156]: SASL LOGIN authentication failed: authentication failure
Apr 27 22:12:37 srv01 postfix/smtpd[23294]: warning: unknown[193.56.28.156]: SASL LOGIN authentication failed: authentication failure
Apr 27 22:12:37 srv01 postfix/smtpd[23294]: warning: unknown[193.56.28.156]: SASL LOGIN authentication failed: authentication failure
...
2020-04-28 04:43:34
104.131.189.185 attackspam
2020-04-27T22:08:30.346975vps773228.ovh.net sshd[6158]: Failed password for invalid user temp from 104.131.189.185 port 40320 ssh2
2020-04-27T22:12:31.990664vps773228.ovh.net sshd[6188]: Invalid user posta from 104.131.189.185 port 47036
2020-04-27T22:12:32.005455vps773228.ovh.net sshd[6188]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.189.185
2020-04-27T22:12:31.990664vps773228.ovh.net sshd[6188]: Invalid user posta from 104.131.189.185 port 47036
2020-04-27T22:12:34.075668vps773228.ovh.net sshd[6188]: Failed password for invalid user posta from 104.131.189.185 port 47036 ssh2
...
2020-04-28 04:46:42

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