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 <<>> 104.21.57.107
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58753
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.57.107.			IN	A

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

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:14:01 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 107.57.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 107.57.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
81.250.182.198 attackspam
Invalid user a from 81.250.182.198 port 60855
2020-04-15 07:07:27
222.186.42.7 attack
Apr 14 20:17:20 firewall sshd[24254]: Failed password for root from 222.186.42.7 port 35278 ssh2
Apr 14 20:17:22 firewall sshd[24254]: Failed password for root from 222.186.42.7 port 35278 ssh2
Apr 14 20:17:24 firewall sshd[24254]: Failed password for root from 222.186.42.7 port 35278 ssh2
...
2020-04-15 07:18:14
185.176.27.34 attackspam
firewall-block, port(s): 22486/tcp, 22580/tcp, 22581/tcp, 22582/tcp
2020-04-15 07:08:29
95.85.60.251 attack
Apr 15 05:36:46 webhost01 sshd[23849]: Failed password for root from 95.85.60.251 port 49568 ssh2
Apr 15 05:43:54 webhost01 sshd[24111]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.85.60.251
...
2020-04-15 06:58:16
218.92.0.199 attackspambots
Apr 14 23:49:13 vmanager6029 sshd\[20289\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.199  user=root
Apr 14 23:49:14 vmanager6029 sshd\[20287\]: error: PAM: Authentication failure for root from 218.92.0.199
Apr 14 23:49:15 vmanager6029 sshd\[20290\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.199  user=root
2020-04-15 06:48:25
106.54.86.242 attackspam
Invalid user guest from 106.54.86.242 port 33722
2020-04-15 07:04:27
82.196.15.195 attackbotsspam
SSH invalid-user multiple login try
2020-04-15 07:05:40
46.219.223.65 attackbotsspam
Apr 15 00:28:54 nextcloud sshd\[1080\]: Invalid user pi from 46.219.223.65
Apr 15 00:28:54 nextcloud sshd\[1080\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.219.223.65
Apr 15 00:28:56 nextcloud sshd\[1080\]: Failed password for invalid user pi from 46.219.223.65 port 14284 ssh2
2020-04-15 07:17:47
222.186.15.115 attackspambots
"Unauthorized connection attempt on SSHD detected"
2020-04-15 06:50:19
37.49.230.103 attackspam
Port Scan: Events[1] countPorts[1]: 22 ..
2020-04-15 06:58:00
129.204.119.178 attackbotsspam
Apr 14 22:48:13 plex sshd[18911]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.119.178  user=root
Apr 14 22:48:14 plex sshd[18911]: Failed password for root from 129.204.119.178 port 42050 ssh2
2020-04-15 07:11:40
180.168.95.234 attackspam
Apr 14 20:43:42 ws26vmsma01 sshd[152187]: Failed password for root from 180.168.95.234 port 56180 ssh2
...
2020-04-15 06:52:56
45.84.196.58 attackspambots
SASL PLAIN auth failed: ruser=...
2020-04-15 07:14:46
190.128.230.206 attack
Apr 14 22:22:55 sip sshd[15570]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.128.230.206
Apr 14 22:22:56 sip sshd[15570]: Failed password for invalid user t3rr0r from 190.128.230.206 port 45527 ssh2
Apr 14 22:48:12 sip sshd[24869]: Failed password for root from 190.128.230.206 port 51267 ssh2
2020-04-15 07:13:31
203.162.13.68 attackspambots
Unauthorised connection attempt detected at AUO NODE 1. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-04-15 06:51:34

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