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 <<>> 104.21.44.91
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49480
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.44.91.			IN	A

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

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 22:37:17 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 91.44.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 91.44.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
49.50.122.29 attack
Honeypot attack, port: 445, PTR: 49-50-122-29.raipur.datacenter.terapeer.com.
2019-07-03 07:09:30
58.250.79.7 attack
Automatic report - Web App Attack
2019-07-03 07:19:15
103.44.132.44 attackbotsspam
Jul  3 00:03:36 localhost sshd\[43407\]: Invalid user aaa from 103.44.132.44 port 60032
Jul  3 00:03:36 localhost sshd\[43407\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.44.132.44
...
2019-07-03 07:03:45
3.14.152.18 attack
2019-07-02T20:20:17.701653abusebot-8.cloudsearch.cf sshd\[7457\]: Invalid user ircop from 3.14.152.18 port 59380
2019-07-03 07:13:38
91.122.250.81 attackbots
Honeypot attack, port: 139, PTR: ip-081-250-122-091.pools.atnet.ru.
2019-07-03 07:08:52
84.246.145.117 attack
Trying to deliver email spam, but blocked by RBL
2019-07-03 07:10:22
188.166.8.178 attackbotsspam
Jan  2 21:29:12 motanud sshd\[11428\]: Invalid user patrick from 188.166.8.178 port 51774
Jan  2 21:29:12 motanud sshd\[11428\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.8.178
Jan  2 21:29:14 motanud sshd\[11428\]: Failed password for invalid user patrick from 188.166.8.178 port 51774 ssh2
2019-07-03 06:53:15
179.189.235.228 attackspam
Jul  2 13:58:41 db sshd\[5790\]: Invalid user qia from 179.189.235.228
Jul  2 13:58:41 db sshd\[5790\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.189.235.228 
Jul  2 13:58:43 db sshd\[5790\]: Failed password for invalid user qia from 179.189.235.228 port 53714 ssh2
Jul  2 14:04:10 db sshd\[5935\]: Invalid user platnosci from 179.189.235.228
Jul  2 14:04:10 db sshd\[5935\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.189.235.228 
...
2019-07-03 07:18:29
58.59.2.26 attackspam
Jul  2 23:16:10 gitlab-ci sshd\[24526\]: Invalid user lava2 from 58.59.2.26Jul  2 23:21:10 gitlab-ci sshd\[24545\]: Invalid user wwwadmin from 58.59.2.26
...
2019-07-03 07:36:24
112.236.167.235 attack
Honeypot attack, port: 23, PTR: PTR record not found
2019-07-03 07:22:45
201.134.41.35 attack
2019-07-02T20:22:32.936285scmdmz1 sshd\[13843\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.134.41.35  user=admin
2019-07-02T20:22:35.047492scmdmz1 sshd\[13843\]: Failed password for admin from 201.134.41.35 port 51690 ssh2
2019-07-02T20:22:36.400168scmdmz1 sshd\[13843\]: Failed password for admin from 201.134.41.35 port 51690 ssh2
...
2019-07-03 06:55:25
138.197.8.172 attack
138.197.8.172 - - [02/Jul/2019:15:34:39 +0200] "GET /wp-login.php HTTP/1.1" 200 4404 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
138.197.8.172 - - [02/Jul/2019:15:34:44 +0200] "POST /wp-login.php HTTP/1.1" 200 4404 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
138.197.8.172 - - [02/Jul/2019:15:34:45 +0200] "GET /wp-login.php HTTP/1.1" 200 4404 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
138.197.8.172 - - [02/Jul/2019:15:34:46 +0200] "POST /wp-login.php HTTP/1.1" 200 4404 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
138.197.8.172 - - [02/Jul/2019:15:34:51 +0200] "GET /wp-login.php HTTP/1.1" 200 4404 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
138.197.8.172 - - [02/Jul/2019:15:34:57 +0200] "POST /wp-login.php HTTP/1.1" 200 4404 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2019-07-03 06:55:01
188.166.70.245 attackspam
Jul  2 23:18:10 pornomens sshd\[899\]: Invalid user sshuser from 188.166.70.245 port 36416
Jul  2 23:18:10 pornomens sshd\[899\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.70.245
Jul  2 23:18:12 pornomens sshd\[899\]: Failed password for invalid user sshuser from 188.166.70.245 port 36416 ssh2
...
2019-07-03 06:57:27
180.156.14.61 attackspambots
Unauthorised access (Jul  3) SRC=180.156.14.61 LEN=40 TTL=52 ID=51129 TCP DPT=23 WINDOW=59548 SYN
2019-07-03 07:28:36
188.166.64.241 attackbots
Jan  3 04:01:16 motanud sshd\[3130\]: Invalid user kco from 188.166.64.241 port 49208
Jan  3 04:01:16 motanud sshd\[3130\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.64.241
Jan  3 04:01:18 motanud sshd\[3130\]: Failed password for invalid user kco from 188.166.64.241 port 49208 ssh2
2019-07-03 06:58:17

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