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: None

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 <<>> 104.21.57.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43409
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.57.50.			IN	A

;; AUTHORITY SECTION:
.			469	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 106 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:14:16 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 50.57.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 50.57.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
74.82.47.7 attackbotsspam
firewall-block, port(s): 53413/udp
2020-04-03 17:27:01
114.67.123.3 attackspambots
Apr  3 09:20:00 server sshd\[316\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.123.3  user=root
Apr  3 09:20:02 server sshd\[316\]: Failed password for root from 114.67.123.3 port 2237 ssh2
Apr  3 09:28:01 server sshd\[2821\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.123.3  user=root
Apr  3 09:28:02 server sshd\[2821\]: Failed password for root from 114.67.123.3 port 2238 ssh2
Apr  3 09:31:15 server sshd\[3752\]: Invalid user leerw from 114.67.123.3
Apr  3 09:31:15 server sshd\[3752\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.123.3 
...
2020-04-03 17:31:49
69.244.198.97 attack
Apr  3 09:51:47 host01 sshd[32329]: Failed password for root from 69.244.198.97 port 59470 ssh2
Apr  3 09:53:27 host01 sshd[32582]: Failed password for lp from 69.244.198.97 port 56714 ssh2
...
2020-04-03 17:43:18
185.176.27.102 attack
Apr  3 11:56:57 debian-2gb-nbg1-2 kernel: \[8166857.227311\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.102 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=25271 PROTO=TCP SPT=45661 DPT=14488 WINDOW=1024 RES=0x00 SYN URGP=0
2020-04-03 18:01:43
190.29.166.226 attack
Invalid user zxh from 190.29.166.226 port 55770
2020-04-03 17:49:12
106.12.182.1 attackbots
$f2bV_matches
2020-04-03 17:50:01
144.217.214.100 attackbotsspam
$f2bV_matches
2020-04-03 17:44:21
106.13.233.186 attackbotsspam
fail2ban
2020-04-03 17:40:49
31.14.126.1 attackbotsspam
DATE:2020-04-03 05:50:00, IP:31.14.126.1, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq)
2020-04-03 17:35:16
51.68.89.100 attack
ssh brute force
2020-04-03 17:45:43
212.189.207.224 attackbots
SSH/22 MH Probe, BF, Hack -
2020-04-03 17:51:06
178.62.117.106 attackspambots
Invalid user liferay from 178.62.117.106 port 37300
2020-04-03 17:34:39
136.49.109.217 attack
fail2ban
2020-04-03 17:42:29
41.210.128.37 attackspam
(sshd) Failed SSH login from 41.210.128.37 (UG/Uganda/h25.n1.ips.mtn.co.ug): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Apr  3 11:43:44 srv sshd[13395]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.210.128.37  user=root
Apr  3 11:43:46 srv sshd[13395]: Failed password for root from 41.210.128.37 port 33053 ssh2
Apr  3 11:50:25 srv sshd[13546]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.210.128.37  user=root
Apr  3 11:50:27 srv sshd[13546]: Failed password for root from 41.210.128.37 port 37456 ssh2
Apr  3 11:54:48 srv sshd[13691]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.210.128.37  user=root
2020-04-03 17:27:19
101.229.163.113 attack
1585885812 - 04/03/2020 05:50:12 Host: 101.229.163.113/101.229.163.113 Port: 445 TCP Blocked
2020-04-03 17:16:27

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