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: Korea Republic of

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 <<>> 121.126.139.73
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5571
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.126.139.73.			IN	A

;; AUTHORITY SECTION:
.			312	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022030800 1800 900 604800 86400

;; Query time: 72 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 08 19:57:59 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 73.139.126.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 73.139.126.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
121.21.130.161 attack
(ftpd) Failed FTP login from 121.21.130.161 (CN/China/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Aug 16 01:49:16 ir1 pure-ftpd: (?@121.21.130.161) [WARNING] Authentication failed for user [anonymous]
2020-08-16 05:38:07
197.45.105.69 attackbotsspam
Attempted connection to port 445.
2020-08-16 06:15:18
168.121.96.253 attack
Unauthorized connection attempt from IP address 168.121.96.253 on Port 445(SMB)
2020-08-16 06:03:59
141.98.81.15 attack
Failed password for invalid user support from 141.98.81.15 port 55416 ssh2
Invalid user 1234 from 141.98.81.15 port 59670
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.81.15
Invalid user 1234 from 141.98.81.15 port 59670
Failed password for invalid user 1234 from 141.98.81.15 port 59670 ssh2
2020-08-16 05:35:19
188.170.13.225 attackbots
Aug 15 23:37:41 lukav-desktop sshd\[1963\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.170.13.225  user=root
Aug 15 23:37:43 lukav-desktop sshd\[1963\]: Failed password for root from 188.170.13.225 port 33752 ssh2
Aug 15 23:41:36 lukav-desktop sshd\[3552\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.170.13.225  user=root
Aug 15 23:41:38 lukav-desktop sshd\[3552\]: Failed password for root from 188.170.13.225 port 43012 ssh2
Aug 15 23:45:34 lukav-desktop sshd\[5047\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.170.13.225  user=root
2020-08-16 06:06:32
86.35.202.193 attackbots
Attempted connection to port 23.
2020-08-16 06:08:15
45.174.223.250 attack
Attempted connection to port 445.
2020-08-16 05:43:12
194.179.47.6 attackspambots
Unauthorized connection attempt from IP address 194.179.47.6 on Port 445(SMB)
2020-08-16 05:50:18
111.229.105.234 attack
Attempted connection to port 6379.
2020-08-16 05:46:47
190.200.33.170 attack
20/8/15@16:46:01: FAIL: Alarm-Network address from=190.200.33.170
20/8/15@16:46:02: FAIL: Alarm-Network address from=190.200.33.170
...
2020-08-16 05:37:14
84.52.96.199 attack
1597528389 - 08/15/2020 23:53:09 Host: 84.52.96.199/84.52.96.199 Port: 445 TCP Blocked
2020-08-16 05:54:59
62.234.68.31 attackspambots
Lines containing failures of 62.234.68.31
Aug 12 05:14:06 shared02 sshd[2635]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.68.31  user=r.r
Aug 12 05:14:09 shared02 sshd[2635]: Failed password for r.r from 62.234.68.31 port 52492 ssh2
Aug 12 05:14:09 shared02 sshd[2635]: Received disconnect from 62.234.68.31 port 52492:11: Bye Bye [preauth]
Aug 12 05:14:09 shared02 sshd[2635]: Disconnected from authenticating user r.r 62.234.68.31 port 52492 [preauth]
Aug 12 05:25:01 shared02 sshd[6122]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.68.31  user=r.r
Aug 12 05:25:03 shared02 sshd[6122]: Failed password for r.r from 62.234.68.31 port 39424 ssh2
Aug 12 05:25:04 shared02 sshd[6122]: Received disconnect from 62.234.68.31 port 39424:11: Bye Bye [preauth]
Aug 12 05:25:04 shared02 sshd[6122]: Disconnected from authenticating user r.r 62.234.68.31 port 39424 [preauth]
Aug 12 05:29:16........
------------------------------
2020-08-16 05:37:29
80.229.112.190 attackbots
Attempted connection to port 23.
2020-08-16 06:09:03
200.34.142.25 attackspam
Unauthorized connection attempt from IP address 200.34.142.25 on Port 445(SMB)
2020-08-16 05:53:32
201.187.110.42 attackspam
Unauthorized connection attempt from IP address 201.187.110.42 on Port 445(SMB)
2020-08-16 06:02:00

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