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 of America (the)

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 <<>> 138.53.49.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54046
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.53.49.55.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020500 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 05 22:18:20 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 55.49.53.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 55.49.53.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
182.78.153.118 attack
1581742380 - 02/15/2020 05:53:00 Host: 182.78.153.118/182.78.153.118 Port: 445 TCP Blocked
2020-02-15 15:42:58
112.85.42.174 attackspam
2020-02-15T08:16:27.222471  sshd[1912]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.174  user=root
2020-02-15T08:16:29.568276  sshd[1912]: Failed password for root from 112.85.42.174 port 10669 ssh2
2020-02-15T08:16:33.435699  sshd[1912]: Failed password for root from 112.85.42.174 port 10669 ssh2
2020-02-15T08:16:27.222471  sshd[1912]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.174  user=root
2020-02-15T08:16:29.568276  sshd[1912]: Failed password for root from 112.85.42.174 port 10669 ssh2
2020-02-15T08:16:33.435699  sshd[1912]: Failed password for root from 112.85.42.174 port 10669 ssh2
...
2020-02-15 15:54:24
177.23.214.90 attack
Feb 15 08:35:56 mail sshd[4510]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.23.214.90  user=root
Feb 15 08:35:58 mail sshd[4510]: Failed password for root from 177.23.214.90 port 57636 ssh2
Feb 15 08:38:08 mail sshd[7993]: Invalid user install from 177.23.214.90
Feb 15 08:38:08 mail sshd[7993]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.23.214.90
Feb 15 08:38:08 mail sshd[7993]: Invalid user install from 177.23.214.90
Feb 15 08:38:10 mail sshd[7993]: Failed password for invalid user install from 177.23.214.90 port 43666 ssh2
...
2020-02-15 15:50:13
222.186.42.136 attackbots
Feb 15 09:11:33 MK-Soft-VM4 sshd[28305]: Failed password for root from 222.186.42.136 port 56836 ssh2
Feb 15 09:11:35 MK-Soft-VM4 sshd[28305]: Failed password for root from 222.186.42.136 port 56836 ssh2
...
2020-02-15 16:12:28
218.92.0.184 attackbots
2020-02-15T07:31:31.762229abusebot-3.cloudsearch.cf sshd[28026]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.184  user=root
2020-02-15T07:31:34.213553abusebot-3.cloudsearch.cf sshd[28026]: Failed password for root from 218.92.0.184 port 45168 ssh2
2020-02-15T07:31:37.382047abusebot-3.cloudsearch.cf sshd[28026]: Failed password for root from 218.92.0.184 port 45168 ssh2
2020-02-15T07:31:31.762229abusebot-3.cloudsearch.cf sshd[28026]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.184  user=root
2020-02-15T07:31:34.213553abusebot-3.cloudsearch.cf sshd[28026]: Failed password for root from 218.92.0.184 port 45168 ssh2
2020-02-15T07:31:37.382047abusebot-3.cloudsearch.cf sshd[28026]: Failed password for root from 218.92.0.184 port 45168 ssh2
2020-02-15T07:31:31.762229abusebot-3.cloudsearch.cf sshd[28026]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rho
...
2020-02-15 15:37:01
111.252.73.149 attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-15 16:03:07
118.36.139.75 attack
Feb 15 08:11:25 vpn01 sshd[4921]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.36.139.75
Feb 15 08:11:27 vpn01 sshd[4921]: Failed password for invalid user demo from 118.36.139.75 port 45666 ssh2
...
2020-02-15 15:52:28
111.253.15.131 attack
unauthorized connection attempt
2020-02-15 15:55:42
51.89.164.224 attackspam
Invalid user nbm from 51.89.164.224 port 48264
2020-02-15 15:59:20
123.21.209.48 attackspam
1581742358 - 02/15/2020 05:52:38 Host: 123.21.209.48/123.21.209.48 Port: 445 TCP Blocked
2020-02-15 16:00:39
185.101.231.42 attackspambots
Feb 15 08:55:13 plex sshd[9154]: Invalid user master123 from 185.101.231.42 port 51558
2020-02-15 16:09:27
194.150.68.145 attack
Feb 15 08:13:59 MK-Soft-VM3 sshd[23911]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.150.68.145 
Feb 15 08:14:00 MK-Soft-VM3 sshd[23911]: Failed password for invalid user zabbix from 194.150.68.145 port 39052 ssh2
...
2020-02-15 15:40:59
112.85.42.178 attackspambots
Feb 15 07:23:50 Ubuntu-1404-trusty-64-minimal sshd\[2882\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.178  user=root
Feb 15 07:23:52 Ubuntu-1404-trusty-64-minimal sshd\[2882\]: Failed password for root from 112.85.42.178 port 41113 ssh2
Feb 15 08:53:41 Ubuntu-1404-trusty-64-minimal sshd\[24105\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.178  user=root
Feb 15 08:53:43 Ubuntu-1404-trusty-64-minimal sshd\[24105\]: Failed password for root from 112.85.42.178 port 23919 ssh2
Feb 15 08:54:12 Ubuntu-1404-trusty-64-minimal sshd\[24285\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.178  user=root
2020-02-15 16:02:18
175.209.255.96 attackbotsspam
Feb 15 07:57:12 MK-Soft-VM7 sshd[25859]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.209.255.96 
Feb 15 07:57:14 MK-Soft-VM7 sshd[25859]: Failed password for invalid user gc from 175.209.255.96 port 36310 ssh2
...
2020-02-15 16:00:09
125.137.138.4 attackspambots
serveres are UTC -0500
Lines containing failures of 125.137.138.4
Feb 15 00:16:34 tux2 sshd[22727]: Invalid user global from 125.137.138.4 port 38620
Feb 15 00:16:34 tux2 sshd[22727]: Failed password for invalid user global from 125.137.138.4 port 38620 ssh2
Feb 15 00:16:34 tux2 sshd[22727]: Received disconnect from 125.137.138.4 port 38620:11: Bye Bye [preauth]
Feb 15 00:16:34 tux2 sshd[22727]: Disconnected from invalid user global 125.137.138.4 port 38620 [preauth]
Feb 15 01:14:33 tux2 sshd[26191]: Invalid user roseberry from 125.137.138.4 port 60580
Feb 15 01:14:33 tux2 sshd[26191]: Failed password for invalid user roseberry from 125.137.138.4 port 60580 ssh2
Feb 15 01:14:33 tux2 sshd[26191]: Received disconnect from 125.137.138.4 port 60580:11: Bye Bye [preauth]
Feb 15 01:14:33 tux2 sshd[26191]: Disconnected from invalid user roseberry 125.137.138.4 port 60580 [preauth]



........
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https://www.blocklist.de/en/view.html?ip=125.137.138.4
2020-02-15 16:05:11

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