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 <<>> 172.121.142.39
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11216
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;172.121.142.39.			IN	A

;; AUTHORITY SECTION:
.			453	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022020702 1800 900 604800 86400

;; Query time: 77 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 08 12:09:40 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 39.142.121.172.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 39.142.121.172.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
54.38.157.147 attackbots
Sep 30 14:53:47 SilenceServices sshd[12221]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.157.147
Sep 30 14:53:49 SilenceServices sshd[12221]: Failed password for invalid user admin from 54.38.157.147 port 41576 ssh2
Sep 30 14:57:56 SilenceServices sshd[13300]: Failed password for root from 54.38.157.147 port 55214 ssh2
2019-09-30 21:16:52
212.92.104.75 attackbotsspam
3389BruteforceFW23
2019-09-30 21:18:21
54.38.33.186 attackspambots
Sep 30 14:17:11 MK-Soft-VM3 sshd[13354]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.33.186 
Sep 30 14:17:13 MK-Soft-VM3 sshd[13354]: Failed password for invalid user suse-ncc from 54.38.33.186 port 49822 ssh2
...
2019-09-30 21:06:04
77.247.110.58 attackbotsspam
09/30/2019-08:17:18.984662 77.247.110.58 Protocol: 17 ET CINS Active Threat Intelligence Poor Reputation IP group 75
2019-09-30 20:48:13
178.62.117.106 attackbotsspam
Sep 30 14:17:32 vps647732 sshd[7055]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.117.106
Sep 30 14:17:34 vps647732 sshd[7055]: Failed password for invalid user sun from 178.62.117.106 port 57303 ssh2
...
2019-09-30 20:41:11
81.22.45.225 attack
43289/tcp 44689/tcp 43589/tcp...
[2019-08-10/09-29]2689pkt,1115pt.(tcp)
2019-09-30 20:44:27
51.38.162.232 attackbots
Sep 30 13:07:07 thevastnessof sshd[3758]: Failed password for root from 51.38.162.232 port 37905 ssh2
...
2019-09-30 21:18:51
178.159.249.66 attackspambots
2019-09-30T13:17:19.982869abusebot-6.cloudsearch.cf sshd\[16303\]: Invalid user mktg3 from 178.159.249.66 port 50190
2019-09-30 21:26:48
106.13.117.96 attackbotsspam
Sep 30 15:05:53 dedicated sshd[11447]: Invalid user support from 106.13.117.96 port 48726
2019-09-30 21:23:16
77.93.33.212 attackspambots
Sep 30 03:02:54 sachi sshd\[22917\]: Invalid user karol from 77.93.33.212
Sep 30 03:02:54 sachi sshd\[22917\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.93.33.212
Sep 30 03:02:57 sachi sshd\[22917\]: Failed password for invalid user karol from 77.93.33.212 port 36534 ssh2
Sep 30 03:07:04 sachi sshd\[23268\]: Invalid user ax400 from 77.93.33.212
Sep 30 03:07:04 sachi sshd\[23268\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.93.33.212
2019-09-30 21:21:26
128.199.230.56 attackspam
Sep 30 08:34:09 xtremcommunity sshd\[29214\]: Invalid user teamspeak2 from 128.199.230.56 port 33842
Sep 30 08:34:09 xtremcommunity sshd\[29214\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.230.56
Sep 30 08:34:11 xtremcommunity sshd\[29214\]: Failed password for invalid user teamspeak2 from 128.199.230.56 port 33842 ssh2
Sep 30 08:38:51 xtremcommunity sshd\[29275\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.230.56  user=root
Sep 30 08:38:54 xtremcommunity sshd\[29275\]: Failed password for root from 128.199.230.56 port 53760 ssh2
...
2019-09-30 20:57:12
156.213.51.206 attackbots
port scan and connect, tcp 23 (telnet)
2019-09-30 21:14:04
111.230.53.144 attack
Sep 30 14:59:14 vps01 sshd[12078]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.230.53.144
Sep 30 14:59:16 vps01 sshd[12078]: Failed password for invalid user rootme from 111.230.53.144 port 40690 ssh2
2019-09-30 21:15:19
111.230.228.183 attackspam
Sep 30 08:28:17 ny01 sshd[13029]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.230.228.183
Sep 30 08:28:19 ny01 sshd[13029]: Failed password for invalid user admin from 111.230.228.183 port 42508 ssh2
Sep 30 08:33:58 ny01 sshd[14041]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.230.228.183
2019-09-30 20:50:55
185.176.27.42 attackbotsspam
09/30/2019-08:42:06.202087 185.176.27.42 Protocol: 6 ET SCAN NMAP -sS window 1024
2019-09-30 21:12:49

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