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

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 <<>> 104.21.91.196
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49202
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.91.196.			IN	A

;; AUTHORITY SECTION:
.			599	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 66 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:14:50 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 196.91.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 196.91.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
80.228.206.203 attackspambots
$f2bV_matches
2019-12-09 23:24:22
172.96.188.43 attack
Dec  9 16:03:06 s1 sshd\[2021\]: User root from 172.96.188.43 not allowed because not listed in AllowUsers
Dec  9 16:03:06 s1 sshd\[2021\]: Failed password for invalid user root from 172.96.188.43 port 35118 ssh2
Dec  9 16:03:54 s1 sshd\[2146\]: User root from 172.96.188.43 not allowed because not listed in AllowUsers
Dec  9 16:03:54 s1 sshd\[2146\]: Failed password for invalid user root from 172.96.188.43 port 42404 ssh2
Dec  9 16:04:39 s1 sshd\[2164\]: User root from 172.96.188.43 not allowed because not listed in AllowUsers
Dec  9 16:04:39 s1 sshd\[2164\]: Failed password for invalid user root from 172.96.188.43 port 49606 ssh2
...
2019-12-09 23:40:30
219.141.245.253 attackbotsspam
Dec  9 16:04:46 [host] sshd[19558]: Invalid user jopri from 219.141.245.253
Dec  9 16:04:46 [host] sshd[19558]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.141.245.253
Dec  9 16:04:48 [host] sshd[19558]: Failed password for invalid user jopri from 219.141.245.253 port 54929 ssh2
2019-12-09 23:27:45
111.230.53.144 attack
Dec  9 14:57:28 zeus sshd[5526]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.230.53.144 
Dec  9 14:57:30 zeus sshd[5526]: Failed password for invalid user test from 111.230.53.144 port 41258 ssh2
Dec  9 15:04:53 zeus sshd[5767]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.230.53.144 
Dec  9 15:04:54 zeus sshd[5767]: Failed password for invalid user test from 111.230.53.144 port 43760 ssh2
2019-12-09 23:21:18
85.198.133.22 attackbots
Automatic report - Banned IP Access
2019-12-09 23:26:00
191.100.26.142 attackbots
2019-12-09T15:04:48.474832abusebot-8.cloudsearch.cf sshd\[10645\]: Invalid user server from 191.100.26.142 port 58155
2019-12-09 23:28:49
123.207.47.114 attackbots
Dec  9 14:57:56 zeus sshd[5535]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.47.114 
Dec  9 14:57:58 zeus sshd[5535]: Failed password for invalid user tukima from 123.207.47.114 port 52244 ssh2
Dec  9 15:04:35 zeus sshd[5746]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.47.114 
Dec  9 15:04:37 zeus sshd[5746]: Failed password for invalid user Meri from 123.207.47.114 port 49338 ssh2
2019-12-09 23:45:03
113.118.48.152 attack
Lines containing failures of 113.118.48.152
Dec  9 15:35:02 mellenthin sshd[2452]: User r.r from 113.118.48.152 not allowed because not listed in AllowUsers
Dec  9 15:35:02 mellenthin sshd[2452]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.118.48.152  user=r.r
Dec  9 15:35:04 mellenthin sshd[2452]: Failed password for invalid user r.r from 113.118.48.152 port 56832 ssh2
Dec  9 15:35:05 mellenthin sshd[2452]: Received disconnect from 113.118.48.152 port 56832:11: Bye Bye [preauth]
Dec  9 15:35:05 mellenthin sshd[2452]: Disconnected from invalid user r.r 113.118.48.152 port 56832 [preauth]
Dec  9 15:44:46 mellenthin sshd[2708]: User r.r from 113.118.48.152 not allowed because not listed in AllowUsers
Dec  9 15:44:46 mellenthin sshd[2708]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.118.48.152  user=r.r


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=113.118.48.152
2019-12-09 23:28:31
176.107.131.128 attack
Dec  9 10:43:56 plusreed sshd[24853]: Invalid user yoyo from 176.107.131.128
...
2019-12-09 23:47:43
107.172.94.68 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-12-09 23:25:12
168.181.49.122 attackbots
Dec  9 16:09:06 localhost sshd\[1141\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=168.181.49.122  user=root
Dec  9 16:09:07 localhost sshd\[1141\]: Failed password for root from 168.181.49.122 port 17394 ssh2
Dec  9 16:15:38 localhost sshd\[2693\]: Invalid user ruz from 168.181.49.122 port 62643
Dec  9 16:15:38 localhost sshd\[2693\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=168.181.49.122
2019-12-09 23:17:02
41.40.179.174 attack
Dec  9 15:47:21 pl1server sshd[25215]: reveeclipse mapping checking getaddrinfo for host-41.40.179.174.tedata.net [41.40.179.174] failed - POSSIBLE BREAK-IN ATTEMPT!
Dec  9 15:47:21 pl1server sshd[25215]: Invalid user admin from 41.40.179.174
Dec  9 15:47:21 pl1server sshd[25215]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.40.179.174
Dec  9 15:47:24 pl1server sshd[25215]: Failed password for invalid user admin from 41.40.179.174 port 48073 ssh2
Dec  9 15:47:24 pl1server sshd[25215]: Connection closed by 41.40.179.174 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=41.40.179.174
2019-12-09 23:37:50
106.51.78.188 attack
Dec  9 16:04:57 herz-der-gamer sshd[10220]: Invalid user eeeee from 106.51.78.188 port 51946
...
2019-12-09 23:14:40
54.37.21.211 attack
Automatic report - XMLRPC Attack
2019-12-09 23:53:39
176.15.4.13 attack
[munged]::80 176.15.4.13 - - [09/Dec/2019:16:04:32 +0100] "POST /[munged]: HTTP/1.1" 200 3861 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
[munged]::80 176.15.4.13 - - [09/Dec/2019:16:04:33 +0100] "POST /[munged]: HTTP/1.1" 200 3860 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
[munged]::80 176.15.4.13 - - [09/Dec/2019:16:04:33 +0100] "POST /[munged]: HTTP/1.1" 200 3860 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
[munged]::80 176.15.4.13 - - [09/Dec/2019:16:04:34 +0100] "POST /[munged]: HTTP/1.1" 200 3860 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
[munged]::80 176.15.4.13 - - [09/Dec/2019:16:04:35 +0100] "POST /[munged]: HTTP/1.1" 200 3860 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
[munged]::80 176.15.4.13 - - [09/Dec/2019:16:04:35 +0100] "POST /[mun
2019-12-09 23:43:24

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