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 <<>> 48.139.21.71
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40882
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;48.139.21.71.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025013100 1800 900 604800 86400

;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 01 00:58:52 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 71.21.139.48.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 71.21.139.48.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
123.108.50.164 attackbots
SSH Brute Force
2020-08-10 01:32:09
51.15.157.170 attack
51.15.157.170 - - [09/Aug/2020:17:20:09 +0100] "POST /wp-login.php HTTP/1.1" 200 1792 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
51.15.157.170 - - [09/Aug/2020:17:20:10 +0100] "POST /wp-login.php HTTP/1.1" 200 1768 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
51.15.157.170 - - [09/Aug/2020:17:20:10 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-08-10 01:26:38
69.68.247.36 attackspam
Automatic report - Port Scan Attack
2020-08-10 01:17:07
222.232.29.235 attackspam
Fail2Ban
2020-08-10 01:24:58
111.230.221.203 attack
Bruteforce detected by fail2ban
2020-08-10 01:11:34
91.106.64.82 attack
1596974937 - 08/09/2020 14:08:57 Host: 91.106.64.82/91.106.64.82 Port: 445 TCP Blocked
2020-08-10 01:37:57
64.227.86.50 attack
 TCP (SYN) 64.227.86.50:47784 -> port 1110, len 44
2020-08-10 01:35:50
145.239.29.50 attack
Port Scan detected!
...
2020-08-10 01:38:16
222.186.15.158 attackbots
Aug  9 19:06:52 eventyay sshd[6829]: Failed password for root from 222.186.15.158 port 38550 ssh2
Aug  9 19:11:03 eventyay sshd[6938]: Failed password for root from 222.186.15.158 port 48617 ssh2
Aug  9 19:11:05 eventyay sshd[6938]: Failed password for root from 222.186.15.158 port 48617 ssh2
...
2020-08-10 01:18:35
118.163.135.18 attackspam
Attempted Brute Force (dovecot)
2020-08-10 01:32:24
195.154.29.107 attack
2020-08-09 20:08:45(GMT+8) - /wp-admin/
2020-08-10 01:47:01
203.81.76.214 attackbots
1596974959 - 08/09/2020 14:09:19 Host: 203.81.76.214/203.81.76.214 Port: 445 TCP Blocked
2020-08-10 01:20:10
212.185.58.83 attack
Aug  9 16:18:55 ns3033917 sshd[329]: Failed password for root from 212.185.58.83 port 54304 ssh2
Aug  9 16:22:07 ns3033917 sshd[341]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.185.58.83  user=root
Aug  9 16:22:09 ns3033917 sshd[341]: Failed password for root from 212.185.58.83 port 52008 ssh2
...
2020-08-10 01:30:40
218.4.164.86 attackspam
Aug  9 17:12:56 mellenthin sshd[24613]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.4.164.86  user=root
Aug  9 17:12:58 mellenthin sshd[24613]: Failed password for invalid user root from 218.4.164.86 port 50174 ssh2
2020-08-10 01:33:04
212.47.238.207 attackspambots
SSH Brute Force
2020-08-10 01:10:34

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