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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 122.139.143.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7876
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;122.139.143.21.			IN	A

;; AUTHORITY SECTION:
.			419	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022030900 1800 900 604800 86400

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Mar 10 01:34:35 CST 2022
;; MSG SIZE  rcvd: 107
Host info
21.143.139.122.in-addr.arpa domain name pointer 21.143.139.122.adsl-pool.jlccptt.net.cn.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.143.139.122.in-addr.arpa	name = 21.143.139.122.adsl-pool.jlccptt.net.cn.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
176.255.103.216 attack
Automatic report - Port Scan Attack
2020-08-04 16:25:19
190.181.92.24 attackspam
Aug  4 05:13:43 mail.srvfarm.net postfix/smtps/smtpd[1213768]: lost connection after CONNECT from unknown[190.181.92.24]
Aug  4 05:13:44 mail.srvfarm.net postfix/smtps/smtpd[1213760]: warning: unknown[190.181.92.24]: SASL PLAIN authentication failed: 
Aug  4 05:13:47 mail.srvfarm.net postfix/smtps/smtpd[1213760]: lost connection after AUTH from unknown[190.181.92.24]
Aug  4 05:17:32 mail.srvfarm.net postfix/smtpd[1214275]: warning: unknown[190.181.92.24]: SASL PLAIN authentication failed: 
Aug  4 05:17:34 mail.srvfarm.net postfix/smtpd[1214275]: lost connection after AUTH from unknown[190.181.92.24]
2020-08-04 16:06:39
113.165.72.26 attackspam
Icarus honeypot on github
2020-08-04 16:01:01
91.139.196.141 attackbots
2020-08-04T10:48:04.448614snf-827550 sshd[21476]: Failed password for root from 91.139.196.141 port 48777 ssh2
2020-08-04T10:52:00.759120snf-827550 sshd[21512]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91-139-196-141.plvd.ddns.bulsat.com  user=root
2020-08-04T10:52:03.066093snf-827550 sshd[21512]: Failed password for root from 91.139.196.141 port 54435 ssh2
...
2020-08-04 16:00:39
2604:2000:1343:8cb7:f007:9f79:bb4e:bed5 attackbots
Fail2Ban Ban Triggered
2020-08-04 16:04:00
177.154.226.22 attackbotsspam
Aug  4 05:30:10 mail.srvfarm.net postfix/smtpd[1214558]: warning: unknown[177.154.226.22]: SASL PLAIN authentication failed: 
Aug  4 05:30:10 mail.srvfarm.net postfix/smtpd[1214558]: lost connection after AUTH from unknown[177.154.226.22]
Aug  4 05:31:25 mail.srvfarm.net postfix/smtpd[1215483]: warning: unknown[177.154.226.22]: SASL PLAIN authentication failed: 
Aug  4 05:31:26 mail.srvfarm.net postfix/smtpd[1215483]: lost connection after AUTH from unknown[177.154.226.22]
Aug  4 05:34:47 mail.srvfarm.net postfix/smtpd[1215479]: warning: unknown[177.154.226.22]: SASL PLAIN authentication failed:
2020-08-04 16:08:43
178.34.156.249 attack
Aug  4 08:06:22 pve1 sshd[20344]: Failed password for root from 178.34.156.249 port 54106 ssh2
...
2020-08-04 16:27:39
221.178.190.8 attack
2020-08-04T14:30:05.571700hostname sshd[96514]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.178.190.8  user=root
2020-08-04T14:30:08.012110hostname sshd[96514]: Failed password for root from 221.178.190.8 port 18589 ssh2
...
2020-08-04 16:33:43
162.243.129.111 attack
firewall-block, port(s): 8118/tcp
2020-08-04 16:37:13
2001:bc8:47ac:1722::1 attack
2020/08/04 05:24:24 [error] 3862381#3862381: *650596 open() "/usr/share/nginx/html/wp-login.php" failed (2: No such file or directory), client: 2001:bc8:47ac:1722::1, server: _, request: "GET /wp-login.php HTTP/1.1", host: "dolphin-cloud.com"
2020/08/04 05:24:29 [error] 3862381#3862381: *650596 open() "/usr/share/nginx/html/wp-login.php" failed (2: No such file or directory), client: 2001:bc8:47ac:1722::1, server: _, request: "POST /wp-login.php HTTP/1.1", host: "dolphin-cloud.com"
2020-08-04 16:25:50
122.51.204.45 attackspam
$f2bV_matches
2020-08-04 16:36:06
187.236.18.37 attack
Aug  4 08:49:58 marvibiene sshd[15295]: Failed password for root from 187.236.18.37 port 9915 ssh2
Aug  4 08:59:21 marvibiene sshd[16099]: Failed password for root from 187.236.18.37 port 22110 ssh2
2020-08-04 16:18:46
51.77.212.179 attackspam
$f2bV_matches
2020-08-04 16:01:38
185.53.168.96 attack
Aug  4 07:48:26 marvibiene sshd[4471]: Failed password for root from 185.53.168.96 port 36363 ssh2
2020-08-04 16:29:15
150.109.150.77 attack
Aug  4 07:34:31 *** sshd[12648]: User root from 150.109.150.77 not allowed because not listed in AllowUsers
2020-08-04 15:54:13

Recently Reported IPs

122.139.131.111 122.139.143.35 122.139.144.123 122.139.145.184
122.139.145.249 122.139.146.187 122.139.146.242 122.139.146.80
122.139.16.232 122.139.162.97 122.139.166.173 122.139.17.158
122.139.17.165 195.122.249.31 122.139.171.243 99.77.168.195
122.139.172.16 122.139.172.179 122.139.172.197 122.139.173.16