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 <<>> 138.42.71.157
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33524
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.42.71.157.			IN	A

;; AUTHORITY SECTION:
.			176	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023010200 1800 900 604800 86400

;; Query time: 41 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 02 17:46:07 CST 2023
;; MSG SIZE  rcvd: 106
Host info
Host 157.71.42.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 157.71.42.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
171.221.148.154 attack
Aug  4 14:36:20 server770 sshd[16276]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.221.148.154  user=r.r
Aug  4 14:36:23 server770 sshd[16276]: Failed password for r.r from 171.221.148.154 port 13644 ssh2
Aug  4 14:36:23 server770 sshd[16276]: Received disconnect from 171.221.148.154 port 13644:11: Bye Bye [preauth]
Aug  4 14:36:23 server770 sshd[16276]: Disconnected from 171.221.148.154 port 13644 [preauth]
Aug  4 14:52:47 server770 sshd[16809]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.221.148.154  user=r.r
Aug  4 14:52:49 server770 sshd[16809]: Failed password for r.r from 171.221.148.154 port 13569 ssh2
Aug  4 14:52:50 server770 sshd[16809]: Received disconnect from 171.221.148.154 port 13569:11: Bye Bye [preauth]
Aug  4 14:52:50 server770 sshd[16809]: Disconnected from 171.221.148.154 port 13569 [preauth]
Aug  4 14:56:39 server770 sshd[16881]: pam_unix(sshd:auth): auth........
-------------------------------
2020-08-09 18:57:19
51.178.53.233 attackspambots
Aug  9 06:33:03 scw-tender-jepsen sshd[26747]: Failed password for root from 51.178.53.233 port 36106 ssh2
2020-08-09 19:01:40
49.232.51.60 attackbots
Aug  9 11:56:53 journals sshd\[20172\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.51.60  user=root
Aug  9 11:56:55 journals sshd\[20172\]: Failed password for root from 49.232.51.60 port 41440 ssh2
Aug  9 12:01:26 journals sshd\[20631\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.51.60  user=root
Aug  9 12:01:28 journals sshd\[20631\]: Failed password for root from 49.232.51.60 port 34854 ssh2
Aug  9 12:05:54 journals sshd\[20979\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.51.60  user=root
...
2020-08-09 19:31:41
91.232.162.31 attackbotsspam
Automatic report - Banned IP Access
2020-08-09 19:03:52
37.130.44.58 attackbots
1596944790 - 08/09/2020 05:46:30 Host: 37.130.44.58/37.130.44.58 Port: 23 TCP Blocked
...
2020-08-09 19:28:03
117.51.137.113 attackspam
Aug  9 04:49:42 jumpserver sshd[79699]: Failed password for root from 117.51.137.113 port 57126 ssh2
Aug  9 04:51:05 jumpserver sshd[79717]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.51.137.113  user=root
Aug  9 04:51:07 jumpserver sshd[79717]: Failed password for root from 117.51.137.113 port 43060 ssh2
...
2020-08-09 19:11:50
122.51.200.252 attackbotsspam
Aug  6 18:27:58 ovpn sshd[11652]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.200.252  user=r.r
Aug  6 18:28:00 ovpn sshd[11652]: Failed password for r.r from 122.51.200.252 port 34538 ssh2
Aug  6 18:28:00 ovpn sshd[11652]: Received disconnect from 122.51.200.252 port 34538:11: Bye Bye [preauth]
Aug  6 18:28:00 ovpn sshd[11652]: Disconnected from 122.51.200.252 port 34538 [preauth]
Aug  6 18:38:08 ovpn sshd[19135]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.200.252  user=r.r
Aug  6 18:38:10 ovpn sshd[19135]: Failed password for r.r from 122.51.200.252 port 55870 ssh2
Aug  6 18:38:11 ovpn sshd[19135]: Received disconnect from 122.51.200.252 port 55870:11: Bye Bye [preauth]
Aug  6 18:38:11 ovpn sshd[19135]: Disconnected from 122.51.200.252 port 55870 [preauth]
Aug  6 18:41:19 ovpn sshd[21716]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruse........
------------------------------
2020-08-09 19:35:50
106.12.197.165 attack
<6 unauthorized SSH connections
2020-08-09 19:04:09
119.28.7.77 attackbotsspam
$f2bV_matches
2020-08-09 19:03:32
222.186.175.182 attackspambots
DATE:2020-08-09 13:35:49,IP:222.186.175.182,MATCHES:10,PORT:ssh
2020-08-09 19:36:10
218.92.0.248 attackbotsspam
Aug  9 07:33:15 firewall sshd[23146]: Failed password for root from 218.92.0.248 port 29576 ssh2
Aug  9 07:33:18 firewall sshd[23146]: Failed password for root from 218.92.0.248 port 29576 ssh2
Aug  9 07:33:21 firewall sshd[23146]: Failed password for root from 218.92.0.248 port 29576 ssh2
...
2020-08-09 18:57:45
93.125.114.95 attackbots
Aug  9 07:01:42 ip40 sshd[20495]: Failed password for root from 93.125.114.95 port 60064 ssh2
...
2020-08-09 19:22:12
51.89.157.100 attackbotsspam
51.89.157.100 - - [09/Aug/2020:11:21:58 +0200] "GET /wp-login.php HTTP/1.1" 200 6310 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
51.89.157.100 - - [09/Aug/2020:11:21:59 +0200] "POST /wp-login.php HTTP/1.1" 200 6561 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
51.89.157.100 - - [09/Aug/2020:11:22:00 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-08-09 19:11:28
87.251.74.183 attackspam
Aug  9 13:01:26 venus kernel: [158390.806517] [UFW BLOCK] IN=eth0 OUT= MAC=96:00:00:66:8f:ed:d2:74:7f:6e:37:e3:08:00 SRC=87.251.74.183 DST=78.47.70.226 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=36083 PROTO=TCP SPT=46538 DPT=5752 WINDOW=1024 RES=0x00 SYN URGP=0
2020-08-09 18:56:18
106.12.217.176 attack
fail2ban detected brute force on sshd
2020-08-09 19:26:28

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