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 <<>> 104.21.13.57
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 898
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.13.57.			IN	A

;; AUTHORITY SECTION:
.			299	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:10:58 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 57.13.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 57.13.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
85.248.42.101 attackbotsspam
Dec  6 05:46:29 XXX sshd[32700]: Invalid user ederudder from 85.248.42.101 port 39098
2019-12-06 13:05:08
37.57.90.48 attack
firewall-block, port(s): 23/tcp
2019-12-06 13:00:29
91.134.185.87 attackspam
firewall-block, port(s): 22/tcp
2019-12-06 09:49:05
62.234.154.64 attack
Dec  6 02:38:21 localhost sshd\[12544\]: Invalid user miro from 62.234.154.64
Dec  6 02:38:21 localhost sshd\[12544\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.154.64
Dec  6 02:38:23 localhost sshd\[12544\]: Failed password for invalid user miro from 62.234.154.64 port 33976 ssh2
Dec  6 02:44:26 localhost sshd\[12842\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.154.64  user=www-data
Dec  6 02:44:28 localhost sshd\[12842\]: Failed password for www-data from 62.234.154.64 port 33456 ssh2
...
2019-12-06 09:47:31
130.162.64.72 attack
Dec  6 07:35:47 vtv3 sshd[32581]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.162.64.72 
Dec  6 07:35:50 vtv3 sshd[32581]: Failed password for invalid user toni from 130.162.64.72 port 64323 ssh2
Dec  6 07:41:50 vtv3 sshd[3302]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.162.64.72 
Dec  6 07:54:12 vtv3 sshd[9486]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.162.64.72 
Dec  6 07:54:14 vtv3 sshd[9486]: Failed password for invalid user karlsdottir from 130.162.64.72 port 51518 ssh2
Dec  6 08:00:32 vtv3 sshd[12824]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.162.64.72
2019-12-06 13:03:17
144.217.89.55 attack
Dec  6 03:47:19 sauna sshd[127600]: Failed password for root from 144.217.89.55 port 42032 ssh2
...
2019-12-06 09:56:16
91.242.213.8 attackspambots
2019-12-06T01:37:04.972950abusebot-5.cloudsearch.cf sshd\[19958\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns1.navigator-com.ru  user=root
2019-12-06 09:41:14
189.240.58.174 attackspam
Unauthorized connection attempt from IP address 189.240.58.174 on Port 445(SMB)
2019-12-06 09:42:11
219.84.236.108 attackspam
Dec  5 21:00:03 goofy sshd\[28806\]: Invalid user pi from 219.84.236.108
Dec  5 21:00:03 goofy sshd\[28806\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.84.236.108
Dec  5 21:00:03 goofy sshd\[28807\]: Invalid user pi from 219.84.236.108
Dec  5 21:00:04 goofy sshd\[28807\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.84.236.108
Dec  5 21:00:05 goofy sshd\[28806\]: Failed password for invalid user pi from 219.84.236.108 port 48906 ssh2
2019-12-06 09:55:19
122.232.201.42 attackbots
WordPress brute force
2019-12-06 09:56:42
200.216.63.46 attackbots
Dec  6 03:53:30 sauna sshd[127765]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.216.63.46
Dec  6 03:53:32 sauna sshd[127765]: Failed password for invalid user wah from 200.216.63.46 port 39248 ssh2
...
2019-12-06 09:57:52
71.6.232.9 attackspambots
From CCTV User Interface Log
...::ffff:71.6.232.9 - - [05/Dec/2019:19:06:52 +0000] "GET / HTTP/1.1" 200 960
...
2019-12-06 10:02:57
222.180.162.8 attackspam
Dec  6 06:57:11 vibhu-HP-Z238-Microtower-Workstation sshd\[23562\]: Invalid user gggg from 222.180.162.8
Dec  6 06:57:11 vibhu-HP-Z238-Microtower-Workstation sshd\[23562\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.180.162.8
Dec  6 06:57:12 vibhu-HP-Z238-Microtower-Workstation sshd\[23562\]: Failed password for invalid user gggg from 222.180.162.8 port 37748 ssh2
Dec  6 07:05:33 vibhu-HP-Z238-Microtower-Workstation sshd\[24062\]: Invalid user 123456 from 222.180.162.8
Dec  6 07:05:33 vibhu-HP-Z238-Microtower-Workstation sshd\[24062\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.180.162.8
...
2019-12-06 09:41:36
149.56.46.220 attack
$f2bV_matches
2019-12-06 10:06:52
138.68.26.48 attack
Dec  6 02:17:54 nextcloud sshd\[28961\]: Invalid user rpc from 138.68.26.48
Dec  6 02:17:54 nextcloud sshd\[28961\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.26.48
Dec  6 02:17:57 nextcloud sshd\[28961\]: Failed password for invalid user rpc from 138.68.26.48 port 41316 ssh2
...
2019-12-06 10:07:16

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