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 <<>> 104.21.45.154
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17144
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.154.			IN	A

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

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:31:13 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 154.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 154.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
95.38.67.114 attackbotsspam
Unauthorized connection attempt detected from IP address 95.38.67.114 to port 445
2020-05-26 12:56:36
216.117.130.37 attackbotsspam
Brute forcing RDP port 3389
2020-05-26 12:48:46
203.130.21.6 attack
20/5/25@19:22:02: FAIL: Alarm-Intrusion address from=203.130.21.6
...
2020-05-26 13:21:16
115.217.19.156 attackspambots
Failed password for invalid user root from 115.217.19.156 port 36864 ssh2
2020-05-26 13:24:48
177.241.103.68 attackspambots
May 26 07:36:32 hosting sshd[2998]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.241.103.68  user=root
May 26 07:36:34 hosting sshd[2998]: Failed password for root from 177.241.103.68 port 59114 ssh2
May 26 07:45:01 hosting sshd[3936]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.241.103.68  user=root
May 26 07:45:02 hosting sshd[3936]: Failed password for root from 177.241.103.68 port 47304 ssh2
May 26 07:47:42 hosting sshd[4270]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.241.103.68  user=root
May 26 07:47:44 hosting sshd[4270]: Failed password for root from 177.241.103.68 port 36928 ssh2
...
2020-05-26 12:49:34
106.12.204.75 attackspam
May 26 03:12:56 eventyay sshd[18004]: Failed password for root from 106.12.204.75 port 38934 ssh2
May 26 03:15:59 eventyay sshd[18122]: Failed password for root from 106.12.204.75 port 55372 ssh2
May 26 03:19:05 eventyay sshd[18210]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.204.75
...
2020-05-26 12:57:03
217.111.239.37 attackbotsspam
May 26 04:07:31 santamaria sshd\[23845\]: Invalid user zephyr from 217.111.239.37
May 26 04:07:31 santamaria sshd\[23845\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.111.239.37
May 26 04:07:33 santamaria sshd\[23845\]: Failed password for invalid user zephyr from 217.111.239.37 port 49660 ssh2
...
2020-05-26 13:09:07
106.13.140.33 attack
May 25 18:01:35 wbs sshd\[21979\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.140.33  user=root
May 25 18:01:37 wbs sshd\[21979\]: Failed password for root from 106.13.140.33 port 39464 ssh2
May 25 18:04:07 wbs sshd\[22172\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.140.33  user=root
May 25 18:04:09 wbs sshd\[22172\]: Failed password for root from 106.13.140.33 port 44326 ssh2
May 25 18:06:34 wbs sshd\[22331\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.140.33  user=root
2020-05-26 13:15:36
198.27.90.106 attackspambots
Invalid user dev from 198.27.90.106 port 59134
2020-05-26 13:23:47
156.220.24.115 attackbots
Lines containing failures of 156.220.24.115
May 26 01:07:25 shared10 sshd[23764]: Invalid user admin from 156.220.24.115 port 51845
May 26 01:07:25 shared10 sshd[23764]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=156.220.24.115
May 26 01:07:27 shared10 sshd[23764]: Failed password for invalid user admin from 156.220.24.115 port 51845 ssh2
May 26 01:07:27 shared10 sshd[23764]: Connection closed by invalid user admin 156.220.24.115 port 51845 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=156.220.24.115
2020-05-26 13:18:12
62.234.17.74 attackspambots
2020-05-26T05:51:17.695875ollin.zadara.org sshd[25893]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.17.74  user=root
2020-05-26T05:51:19.944882ollin.zadara.org sshd[25893]: Failed password for root from 62.234.17.74 port 45394 ssh2
...
2020-05-26 12:51:05
145.239.72.142 attackbots
[ssh] SSH attack
2020-05-26 12:46:31
196.52.43.103 attack
firewall-block, port(s): 5000/tcp
2020-05-26 13:05:03
118.24.121.168 attackbotsspam
prod11
...
2020-05-26 12:55:18
113.160.97.225 attackspambots
Port probing on unauthorized port 23
2020-05-26 13:07:08

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