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 <<>> 21.71.49.127
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28722
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.71.49.127.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022400 1800 900 604800 86400

;; Query time: 39 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 24 18:39:17 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 127.49.71.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 127.49.71.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
219.136.243.47 attackbotsspam
Invalid user git from 219.136.243.47 port 36908
2020-08-20 17:39:42
106.12.33.174 attackspambots
Aug 20 07:41:09 home sshd[2038809]: Failed password for invalid user peter from 106.12.33.174 port 38262 ssh2
Aug 20 07:45:22 home sshd[2040170]: Invalid user ftpuser from 106.12.33.174 port 58466
Aug 20 07:45:22 home sshd[2040170]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.33.174 
Aug 20 07:45:22 home sshd[2040170]: Invalid user ftpuser from 106.12.33.174 port 58466
Aug 20 07:45:24 home sshd[2040170]: Failed password for invalid user ftpuser from 106.12.33.174 port 58466 ssh2
...
2020-08-20 17:21:11
185.50.25.34 attackbots
185.50.25.34 - - \[20/Aug/2020:06:57:02 +0200\] "POST /wp-login.php HTTP/1.0" 200 3149 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
185.50.25.34 - - \[20/Aug/2020:06:57:04 +0200\] "POST /wp-login.php HTTP/1.0" 200 3115 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
185.50.25.34 - - \[20/Aug/2020:06:57:06 +0200\] "POST /wp-login.php HTTP/1.0" 200 3111 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2020-08-20 17:24:10
165.22.251.76 attackbots
Lines containing failures of 165.22.251.76 (max 1000)
Aug 18 13:01:28 efa3 sshd[32279]: Invalid user erica from 165.22.251.76 port 59910
Aug 18 13:01:28 efa3 sshd[32279]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.251.76
Aug 18 13:01:29 efa3 sshd[32279]: Failed password for invalid user erica from 165.22.251.76 port 59910 ssh2
Aug 18 13:01:30 efa3 sshd[32279]: Received disconnect from 165.22.251.76 port 59910:11: Bye Bye [preauth]
Aug 18 13:01:30 efa3 sshd[32279]: Disconnected from 165.22.251.76 port 59910 [preauth]
Aug 18 13:14:35 efa3 sshd[1805]: Invalid user oracle from 165.22.251.76 port 46234
Aug 18 13:14:35 efa3 sshd[1805]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.251.76
Aug 18 13:14:37 efa3 sshd[1805]: Failed password for invalid user oracle from 165.22.251.76 port 46234 ssh2
Aug 18 13:14:37 efa3 sshd[1805]: Received disconnect from 165.22.251.76 port 46234:11........
------------------------------
2020-08-20 17:33:56
106.75.66.108 attackbotsspam
Failed password for root from 106.75.66.108 port 45486 ssh2
2020-08-20 17:05:46
102.165.30.61 attackbots
 TCP (SYN) 102.165.30.61:58792 -> port 80, len 44
2020-08-20 17:15:23
51.75.126.115 attack
SSH Brute-Force. Ports scanning.
2020-08-20 17:43:58
51.158.111.168 attack
Invalid user cacti from 51.158.111.168 port 50706
2020-08-20 17:12:51
18.224.171.204 attackspambots
Lines containing failures of 18.224.171.204
Aug 18 09:58:40 online-web-2 sshd[4112055]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=18.224.171.204  user=r.r
Aug 18 09:58:42 online-web-2 sshd[4112055]: Failed password for r.r from 18.224.171.204 port 50564 ssh2
Aug 18 09:58:43 online-web-2 sshd[4112055]: Received disconnect from 18.224.171.204 port 50564:11: Bye Bye [preauth]
Aug 18 09:58:43 online-web-2 sshd[4112055]: Disconnected from authenticating user r.r 18.224.171.204 port 50564 [preauth]
Aug 18 10:05:22 online-web-2 sshd[4114822]: Invalid user teamspeak2 from 18.224.171.204 port 34042
Aug 18 10:05:22 online-web-2 sshd[4114822]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=18.224.171.204 
Aug 18 10:05:24 online-web-2 sshd[4114822]: Failed password for invalid user teamspeak2 from 18.224.171.204 port 34042 ssh2
Aug 18 10:05:24 online-web-2 sshd[4114822]: Received disconnect from 1........
------------------------------
2020-08-20 17:16:59
116.87.18.113 attackbotsspam
[N10.H2.VM2] Port Scanner Detected Blocked by UFW
2020-08-20 17:39:03
54.38.65.55 attack
fail2ban detected brute force on sshd
2020-08-20 17:22:34
149.202.161.57 attack
Aug 20 05:44:31 game-panel sshd[18410]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.202.161.57
Aug 20 05:44:33 game-panel sshd[18410]: Failed password for invalid user owen from 149.202.161.57 port 50081 ssh2
Aug 20 05:48:47 game-panel sshd[18652]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.202.161.57
2020-08-20 17:33:07
160.153.147.139 attackspambots
Automatic report - XMLRPC Attack
2020-08-20 17:31:30
193.169.253.27 attackspam
Aug 20 08:46:59 web01.agentur-b-2.de postfix/smtpd[1415018]: warning: unknown[193.169.253.27]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 20 08:46:59 web01.agentur-b-2.de postfix/smtpd[1415018]: lost connection after AUTH from unknown[193.169.253.27]
Aug 20 08:49:53 web01.agentur-b-2.de postfix/smtpd[1419336]: warning: unknown[193.169.253.27]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 20 08:49:53 web01.agentur-b-2.de postfix/smtpd[1419336]: lost connection after AUTH from unknown[193.169.253.27]
Aug 20 08:50:41 web01.agentur-b-2.de postfix/smtpd[1415018]: warning: unknown[193.169.253.27]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-08-20 17:26:20
43.230.158.108 attack
Tried our host z.
2020-08-20 17:07:51

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