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 <<>> 21.230.139.126
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19737
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.230.139.126.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012301 1800 900 604800 86400

;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 24 08:22:07 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 126.139.230.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 126.139.230.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
101.89.201.250 attackbotsspam
May  3 21:29:27 DAAP sshd[5462]: Invalid user hao from 101.89.201.250 port 45030
May  3 21:29:27 DAAP sshd[5462]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.89.201.250
May  3 21:29:27 DAAP sshd[5462]: Invalid user hao from 101.89.201.250 port 45030
May  3 21:29:29 DAAP sshd[5462]: Failed password for invalid user hao from 101.89.201.250 port 45030 ssh2
May  3 21:31:32 DAAP sshd[5516]: Invalid user mcc from 101.89.201.250 port 42004
...
2020-05-04 03:38:10
102.89.3.11 attackbotsspam
1588507600 - 05/03/2020 14:06:40 Host: 102.89.3.11/102.89.3.11 Port: 445 TCP Blocked
2020-05-04 03:09:19
186.122.149.144 attack
SSH brutforce
2020-05-04 03:26:42
51.178.29.191 attackbots
May  3 20:15:54 server sshd[7146]: Failed password for invalid user 123 from 51.178.29.191 port 36046 ssh2
May  3 20:19:36 server sshd[7450]: Failed password for invalid user info from 51.178.29.191 port 45780 ssh2
May  3 20:23:16 server sshd[7838]: Failed password for root from 51.178.29.191 port 55514 ssh2
2020-05-04 03:30:57
14.232.19.184 attackspam
1588507572 - 05/03/2020 14:06:12 Host: 14.232.19.184/14.232.19.184 Port: 445 TCP Blocked
2020-05-04 03:25:01
189.83.158.31 attackbots
Lines containing failures of 189.83.158.31
May  2 22:32:39 shared02 sshd[19685]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.83.158.31  user=r.r
May  2 22:32:40 shared02 sshd[19685]: Failed password for r.r from 189.83.158.31 port 33197 ssh2
May  2 22:32:41 shared02 sshd[19685]: Received disconnect from 189.83.158.31 port 33197:11: Bye Bye [preauth]
May  2 22:32:41 shared02 sshd[19685]: Disconnected from authenticating user r.r 189.83.158.31 port 33197 [preauth]
May  2 22:47:11 shared02 sshd[24363]: Invalid user rex from 189.83.158.31 port 42484
May  2 22:47:11 shared02 sshd[24363]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.83.158.31
May  2 22:47:13 shared02 sshd[24363]: Failed password for invalid user rex from 189.83.158.31 port 42484 ssh2
May  2 22:47:14 shared02 sshd[24363]: Received disconnect from 189.83.158.31 port 42484:11: Bye Bye [preauth]
May  2 22:47:14 shared02 ........
------------------------------
2020-05-04 03:35:25
203.196.32.61 attackspam
Unauthorized IMAP connection attempt
2020-05-04 03:43:30
180.243.20.155 attackspambots
Lines containing failures of 180.243.20.155
May  3 03:11:13 keyhelp sshd[24736]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.243.20.155  user=r.r
May  3 03:11:15 keyhelp sshd[24736]: Failed password for r.r from 180.243.20.155 port 44418 ssh2
May  3 03:11:15 keyhelp sshd[24736]: Received disconnect from 180.243.20.155 port 44418:11: Bye Bye [preauth]
May  3 03:11:15 keyhelp sshd[24736]: Disconnected from authenticating user r.r 180.243.20.155 port 44418 [preauth]
May  3 03:24:11 keyhelp sshd[28882]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.243.20.155  user=r.r
May  3 03:24:13 keyhelp sshd[28882]: Failed password for r.r from 180.243.20.155 port 41140 ssh2
May  3 03:24:13 keyhelp sshd[28882]: Received disconnect from 180.243.20.155 port 41140:11: Bye Bye [preauth]
May  3 03:24:13 keyhelp sshd[28882]: Disconnected from authenticating user r.r 180.243.20.155 port 41140 [preaut........
------------------------------
2020-05-04 03:15:28
3.233.234.101 attack
Brute forcing RDP port 3389
2020-05-04 03:42:17
186.232.119.84 attack
$f2bV_matches
2020-05-04 03:31:52
89.165.2.239 attack
May  3 14:50:16 legacy sshd[26010]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.165.2.239
May  3 14:50:19 legacy sshd[26010]: Failed password for invalid user guest from 89.165.2.239 port 43103 ssh2
May  3 14:54:18 legacy sshd[26120]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.165.2.239
...
2020-05-04 03:13:14
37.49.226.211 attack
May  3 20:55:21 tor-proxy-02 sshd\[5619\]: User root from 37.49.226.211 not allowed because not listed in AllowUsers
May  3 20:55:32 tor-proxy-02 sshd\[5621\]: Invalid user admin from 37.49.226.211 port 33044
May  3 20:55:44 tor-proxy-02 sshd\[5627\]: Invalid user ubuntu from 37.49.226.211 port 59116
...
2020-05-04 03:09:48
109.168.66.27 attack
SSH/22 MH Probe, BF, Hack -
2020-05-04 03:37:07
183.47.14.74 attackspambots
Brute-force attempt banned
2020-05-04 03:30:25
103.81.156.8 attackbotsspam
May  3 15:13:33 vps46666688 sshd[6767]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.81.156.8
May  3 15:13:35 vps46666688 sshd[6767]: Failed password for invalid user user from 103.81.156.8 port 52028 ssh2
...
2020-05-04 03:29:55

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