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 <<>> 122.139.57.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30200
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;122.139.57.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021900 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 01:34:14 CST 2025
;; MSG SIZE  rcvd: 106
Host info
21.57.139.122.in-addr.arpa domain name pointer 21.57.139.122.adsl-pool.jlccptt.net.cn.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.57.139.122.in-addr.arpa	name = 21.57.139.122.adsl-pool.jlccptt.net.cn.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
92.63.194.94 attackbots
Apr  8 13:43:34 srv206 sshd[13541]: Invalid user admin from 92.63.194.94
...
2020-04-08 19:44:02
203.147.64.98 attackbots
IMAP brute force
...
2020-04-08 19:02:25
106.12.33.163 attackbotsspam
2020-04-08T12:20:17.550823vps773228.ovh.net sshd[1053]: Invalid user ts3user from 106.12.33.163 port 39372
2020-04-08T12:20:17.572977vps773228.ovh.net sshd[1053]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.33.163
2020-04-08T12:20:17.550823vps773228.ovh.net sshd[1053]: Invalid user ts3user from 106.12.33.163 port 39372
2020-04-08T12:20:19.216665vps773228.ovh.net sshd[1053]: Failed password for invalid user ts3user from 106.12.33.163 port 39372 ssh2
2020-04-08T12:23:00.370280vps773228.ovh.net sshd[2067]: Invalid user gnats from 106.12.33.163 port 42122
...
2020-04-08 19:05:30
45.95.168.245 attack
Unauthorized connection attempt detected from IP address 45.95.168.245 to port 22
2020-04-08 19:31:54
142.44.240.12 attackspam
Apr  8 03:44:21 vlre-nyc-1 sshd\[5459\]: Invalid user bernd from 142.44.240.12
Apr  8 03:44:21 vlre-nyc-1 sshd\[5459\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.44.240.12
Apr  8 03:44:24 vlre-nyc-1 sshd\[5459\]: Failed password for invalid user bernd from 142.44.240.12 port 47502 ssh2
Apr  8 03:51:42 vlre-nyc-1 sshd\[5615\]: Invalid user postgres from 142.44.240.12
Apr  8 03:51:42 vlre-nyc-1 sshd\[5615\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.44.240.12
...
2020-04-08 19:26:00
195.154.42.43 attackbots
Apr  8 12:41:18 mout sshd[31998]: Invalid user time from 195.154.42.43 port 38524
Apr  8 12:41:20 mout sshd[31998]: Failed password for invalid user time from 195.154.42.43 port 38524 ssh2
Apr  8 12:53:03 mout sshd[466]: Invalid user test from 195.154.42.43 port 59318
2020-04-08 19:02:54
89.169.0.6 attackbots
Automatic report - Port Scan Attack
2020-04-08 19:40:57
116.24.67.72 attackbots
Apr  8 10:47:46 ns381471 sshd[14340]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.24.67.72
Apr  8 10:47:47 ns381471 sshd[14340]: Failed password for invalid user user from 116.24.67.72 port 8123 ssh2
2020-04-08 19:12:42
183.250.216.67 attackspam
Unauthorised connection attempt detected at AUO MAIN. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-04-08 19:18:23
14.116.188.75 attack
Automatic report BANNED IP
2020-04-08 19:20:42
139.59.190.55 attackspambots
SSH login attempts.
2020-04-08 19:12:57
49.235.217.169 attack
SSH brute-force attempt
2020-04-08 19:29:44
145.239.91.88 attackbots
Apr  8 08:37:25 vpn01 sshd[8330]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.91.88
Apr  8 08:37:27 vpn01 sshd[8330]: Failed password for invalid user developer from 145.239.91.88 port 54824 ssh2
...
2020-04-08 19:26:57
123.206.47.228 attackbots
SSH/22 MH Probe, BF, Hack -
2020-04-08 19:34:25
192.241.213.147 attackbots
WordPress wp-login brute force :: 192.241.213.147 0.092 BYPASS [08/Apr/2020:10:43:50  0000] [censored_2] "POST /wp-login.php HTTP/1.1" 200 2287 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-04-08 19:22:43

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