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 <<>> 142.173.138.243
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6265
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;142.173.138.243.		IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025081700 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Aug 17 17:27:16 CST 2025
;; MSG SIZE  rcvd: 108
Host info
Host 243.138.173.142.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 243.138.173.142.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
213.27.211.172 attack
Unauthorized connection attempt from IP address 213.27.211.172 on Port 445(SMB)
2020-09-19 13:37:50
190.206.227.203 attackspambots
1600448523 - 09/18/2020 19:02:03 Host: 190.206.227.203/190.206.227.203 Port: 445 TCP Blocked
2020-09-19 13:45:33
222.186.169.194 attackbots
Sep 19 05:32:51 hcbbdb sshd\[16385\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.169.194  user=root
Sep 19 05:32:54 hcbbdb sshd\[16385\]: Failed password for root from 222.186.169.194 port 3832 ssh2
Sep 19 05:32:57 hcbbdb sshd\[16385\]: Failed password for root from 222.186.169.194 port 3832 ssh2
Sep 19 05:33:01 hcbbdb sshd\[16385\]: Failed password for root from 222.186.169.194 port 3832 ssh2
Sep 19 05:33:04 hcbbdb sshd\[16385\]: Failed password for root from 222.186.169.194 port 3832 ssh2
2020-09-19 13:33:58
49.88.112.116 attackspam
Sep 19 07:22:59 OPSO sshd\[23472\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.116  user=root
Sep 19 07:23:01 OPSO sshd\[23472\]: Failed password for root from 49.88.112.116 port 32690 ssh2
Sep 19 07:23:03 OPSO sshd\[23472\]: Failed password for root from 49.88.112.116 port 32690 ssh2
Sep 19 07:23:05 OPSO sshd\[23472\]: Failed password for root from 49.88.112.116 port 32690 ssh2
Sep 19 07:25:12 OPSO sshd\[23978\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.116  user=root
2020-09-19 13:33:09
189.91.232.215 attack
Connection to SSH Honeypot - Detected by HoneypotDB
2020-09-19 13:13:48
112.85.42.173 attack
Sep 19 07:48:19 nextcloud sshd\[4300\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.173  user=root
Sep 19 07:48:21 nextcloud sshd\[4300\]: Failed password for root from 112.85.42.173 port 26451 ssh2
Sep 19 07:48:39 nextcloud sshd\[4665\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.173  user=root
2020-09-19 13:53:40
91.13.208.230 attackspambots
Sep 19 04:02:35 ssh2 sshd[13007]: User root from p5b0dd0e6.dip0.t-ipconnect.de not allowed because not listed in AllowUsers
Sep 19 04:02:35 ssh2 sshd[13007]: Failed password for invalid user root from 91.13.208.230 port 37060 ssh2
Sep 19 04:02:36 ssh2 sshd[13007]: Connection closed by invalid user root 91.13.208.230 port 37060 [preauth]
...
2020-09-19 13:54:28
42.2.101.166 attackbotsspam
Brute-force attempt banned
2020-09-19 13:43:47
12.19.203.146 attackbotsspam
Unauthorized connection attempt from IP address 12.19.203.146 on Port 445(SMB)
2020-09-19 13:23:19
138.68.226.234 attackbotsspam
(sshd) Failed SSH login from 138.68.226.234 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 19 00:00:53 optimus sshd[23873]: Invalid user user3 from 138.68.226.234
Sep 19 00:00:53 optimus sshd[23873]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.226.234 
Sep 19 00:00:55 optimus sshd[23873]: Failed password for invalid user user3 from 138.68.226.234 port 41596 ssh2
Sep 19 00:05:49 optimus sshd[25393]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.226.234  user=root
Sep 19 00:05:51 optimus sshd[25393]: Failed password for root from 138.68.226.234 port 51150 ssh2
2020-09-19 13:16:53
105.112.124.183 attackspam
Unauthorized connection attempt from IP address 105.112.124.183 on Port 445(SMB)
2020-09-19 13:20:16
115.182.105.68 attackspam
$f2bV_matches
2020-09-19 13:49:54
185.220.102.251 attackspambots
Sep 19 06:54:47 vps639187 sshd\[12023\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.220.102.251  user=root
Sep 19 06:54:49 vps639187 sshd\[12023\]: Failed password for root from 185.220.102.251 port 10826 ssh2
Sep 19 06:54:51 vps639187 sshd\[12023\]: Failed password for root from 185.220.102.251 port 10826 ssh2
...
2020-09-19 13:26:05
92.222.79.157 attack
SSH Brute-Force attacks
2020-09-19 13:30:36
222.186.31.83 attack
Sep 19 06:18:17 rocket sshd[3647]: Failed password for root from 222.186.31.83 port 35753 ssh2
Sep 19 06:18:19 rocket sshd[3647]: Failed password for root from 222.186.31.83 port 35753 ssh2
Sep 19 06:18:21 rocket sshd[3647]: Failed password for root from 222.186.31.83 port 35753 ssh2
...
2020-09-19 13:18:53

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