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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.45.33
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9847
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.33.			IN	A

;; AUTHORITY SECTION:
.			426	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021602 1800 900 604800 86400

;; Query time: 71 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 10:35:39 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 33.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 33.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
217.182.74.185 attackspam
Dec  5 12:40:36 vps647732 sshd[6434]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.182.74.185
Dec  5 12:40:38 vps647732 sshd[6434]: Failed password for invalid user ryo from 217.182.74.185 port 54288 ssh2
...
2019-12-05 19:53:13
142.93.163.77 attack
Dec  5 18:35:53 webhost01 sshd[22240]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.163.77
Dec  5 18:35:56 webhost01 sshd[22240]: Failed password for invalid user dulaney from 142.93.163.77 port 51892 ssh2
...
2019-12-05 20:01:08
43.240.125.195 attackspam
Dec  5 12:43:21 ns381471 sshd[32316]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.240.125.195
Dec  5 12:43:24 ns381471 sshd[32316]: Failed password for invalid user danial from 43.240.125.195 port 41988 ssh2
2019-12-05 19:48:36
51.68.190.223 attack
$f2bV_matches
2019-12-05 19:41:54
222.186.173.215 attackspambots
Dec  5 12:42:16 root sshd[21283]: Failed password for root from 222.186.173.215 port 42076 ssh2
Dec  5 12:42:20 root sshd[21283]: Failed password for root from 222.186.173.215 port 42076 ssh2
Dec  5 12:42:25 root sshd[21283]: Failed password for root from 222.186.173.215 port 42076 ssh2
Dec  5 12:42:28 root sshd[21283]: Failed password for root from 222.186.173.215 port 42076 ssh2
...
2019-12-05 19:55:42
106.13.56.72 attack
SSH Brute Force
2019-12-05 19:51:25
197.0.57.122 attackbotsspam
TCP Port Scanning
2019-12-05 19:56:02
145.239.42.107 attackspam
SSH brute-force: detected 33 distinct usernames within a 24-hour window.
2019-12-05 19:57:58
193.112.125.195 attackbots
Dec  5 10:15:52 server sshd\[31131\]: Invalid user irvin from 193.112.125.195
Dec  5 10:15:52 server sshd\[31131\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.125.195 
Dec  5 10:15:55 server sshd\[31131\]: Failed password for invalid user irvin from 193.112.125.195 port 59618 ssh2
Dec  5 10:26:35 server sshd\[1538\]: Invalid user ferling from 193.112.125.195
Dec  5 10:26:35 server sshd\[1538\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.125.195 
...
2019-12-05 20:04:34
104.248.149.130 attackbots
Lines containing failures of 104.248.149.130
Dec  4 03:15:55 mailserver sshd[6274]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.149.130  user=r.r
Dec  4 03:15:57 mailserver sshd[6274]: Failed password for r.r from 104.248.149.130 port 51256 ssh2
Dec  4 03:15:57 mailserver sshd[6274]: Received disconnect from 104.248.149.130 port 51256:11: Bye Bye [preauth]
Dec  4 03:15:57 mailserver sshd[6274]: Disconnected from authenticating user r.r 104.248.149.130 port 51256 [preauth]
Dec  4 03:25:55 mailserver sshd[7364]: Invalid user admin from 104.248.149.130 port 54382
Dec  4 03:25:55 mailserver sshd[7364]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.149.130


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=104.248.149.130
2019-12-05 20:02:00
210.212.8.19 attackspam
TCP Port Scanning
2019-12-05 20:12:07
157.245.103.117 attackspambots
sshd jail - ssh hack attempt
2019-12-05 19:51:01
128.199.219.181 attack
SSH Brute Force, server-1 sshd[1046]: Failed password for invalid user Amx1234! from 128.199.219.181 port 44429 ssh2
2019-12-05 19:37:46
118.24.9.152 attackbots
Dec  5 10:03:01 eventyay sshd[27868]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.9.152
Dec  5 10:03:03 eventyay sshd[27868]: Failed password for invalid user user from 118.24.9.152 port 58496 ssh2
Dec  5 10:11:01 eventyay sshd[28058]: Failed password for root from 118.24.9.152 port 37972 ssh2
...
2019-12-05 20:07:41
106.13.26.40 attackbots
Dec  5 10:16:54 sxvn sshd[607376]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.26.40
2019-12-05 20:10:13

Recently Reported IPs

104.21.45.26 104.21.45.49 49.169.212.192 104.21.45.5
104.21.45.50 104.21.45.61 104.21.45.93 104.21.46.101
104.21.46.107 104.21.46.156 104.21.46.160 104.21.46.168
104.21.46.198 104.21.46.205 104.21.46.219 104.21.46.3
104.21.46.48 59.129.148.136 153.156.86.210 1.1.67.245