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 <<>> 104.21.45.146
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52042
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.146.			IN	A

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

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 22:39:21 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 146.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 146.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
139.198.5.138 attack
Aug 11 01:50:50 ny01 sshd[3623]: Failed password for root from 139.198.5.138 port 8270 ssh2
Aug 11 01:54:33 ny01 sshd[4066]: Failed password for root from 139.198.5.138 port 54530 ssh2
2020-08-11 17:00:44
89.25.234.8 attackbots
failed_logins
2020-08-11 16:44:57
14.51.16.101 attackbots
Aug 11 06:42:28 lamijardin sshd[16288]: Invalid user pi from 14.51.16.101
Aug 11 06:42:28 lamijardin sshd[16289]: Invalid user pi from 14.51.16.101
Aug 11 06:42:28 lamijardin sshd[16288]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.51.16.101
Aug 11 06:42:28 lamijardin sshd[16289]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.51.16.101
Aug 11 06:42:30 lamijardin sshd[16288]: Failed password for invalid user pi from 14.51.16.101 port 50916 ssh2
Aug 11 06:42:30 lamijardin sshd[16289]: Failed password for invalid user pi from 14.51.16.101 port 50922 ssh2
Aug 11 06:42:30 lamijardin sshd[16288]: Connection closed by 14.51.16.101 port 50916 [preauth]
Aug 11 06:42:30 lamijardin sshd[16289]: Connection closed by 14.51.16.101 port 50922 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=14.51.16.101
2020-08-11 16:50:48
192.243.116.235 attackbotsspam
Aug 10 14:37:45 host sshd[14555]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.243.116.235.16clouds.com  user=r.r
Aug 10 14:37:48 host sshd[14555]: Failed password for r.r from 192.243.116.235 port 49262 ssh2
Aug 10 14:37:48 host sshd[14555]: Received disconnect from 192.243.116.235: 11: Bye Bye [preauth]
Aug 10 14:59:24 host sshd[18128]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.243.116.235.16clouds.com  user=r.r
Aug 10 14:59:26 host sshd[18128]: Failed password for r.r from 192.243.116.235 port 33352 ssh2
Aug 10 14:59:26 host sshd[18128]: Received disconnect from 192.243.116.235: 11: Bye Bye [preauth]
Aug 10 15:14:44 host sshd[6132]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.243.116.235.16clouds.com  user=r.r
Aug 10 15:14:46 host sshd[6132]: Failed password for r.r from 192.243.116.235 port 57378 ssh2
Aug 10 15:14:46 host s........
-------------------------------
2020-08-11 17:13:25
14.177.4.156 attack
1597117904 - 08/11/2020 05:51:44 Host: 14.177.4.156/14.177.4.156 Port: 445 TCP Blocked
2020-08-11 16:48:57
184.105.247.203 attackspambots
 UDP 184.105.247.203:19332 -> port 5353, len 74
2020-08-11 16:49:48
129.211.7.173 attackspambots
2020-08-11T05:55:41.050202shield sshd\[4884\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.7.173  user=root
2020-08-11T05:55:43.098211shield sshd\[4884\]: Failed password for root from 129.211.7.173 port 50844 ssh2
2020-08-11T05:59:50.464399shield sshd\[5405\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.7.173  user=root
2020-08-11T05:59:53.029361shield sshd\[5405\]: Failed password for root from 129.211.7.173 port 40090 ssh2
2020-08-11T06:04:15.511738shield sshd\[6128\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.7.173  user=root
2020-08-11 17:03:12
138.197.144.141 attackbotsspam
$f2bV_matches
2020-08-11 17:08:44
118.189.74.228 attackbots
(sshd) Failed SSH login from 118.189.74.228 (SG/Singapore/228.74.189.118.static.m1net.com.sg): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Aug 11 06:32:15 srv sshd[1937]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.189.74.228  user=root
Aug 11 06:32:18 srv sshd[1937]: Failed password for root from 118.189.74.228 port 49982 ssh2
Aug 11 06:47:16 srv sshd[2153]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.189.74.228  user=root
Aug 11 06:47:18 srv sshd[2153]: Failed password for root from 118.189.74.228 port 49448 ssh2
Aug 11 06:51:45 srv sshd[2216]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.189.74.228  user=root
2020-08-11 16:43:54
122.51.21.208 attackbots
sshd jail - ssh hack attempt
2020-08-11 16:43:40
219.240.99.110 attack
Aug 11 08:30:34 piServer sshd[19057]: Failed password for root from 219.240.99.110 port 37368 ssh2
Aug 11 08:33:17 piServer sshd[19348]: Failed password for root from 219.240.99.110 port 48652 ssh2
...
2020-08-11 17:17:48
196.52.43.106 attackbots
Unauthorized connection attempt from IP address 196.52.43.106 on Port 139(NETBIOS)
2020-08-11 16:45:53
14.248.1.234 attack
20/8/10@23:51:05: FAIL: Alarm-Network address from=14.248.1.234
20/8/10@23:51:05: FAIL: Alarm-Network address from=14.248.1.234
...
2020-08-11 17:13:02
54.37.66.7 attack
Aug 11 07:37:03 eventyay sshd[32285]: Failed password for root from 54.37.66.7 port 50974 ssh2
Aug 11 07:40:49 eventyay sshd[32394]: Failed password for root from 54.37.66.7 port 60620 ssh2
...
2020-08-11 16:45:19
222.186.52.86 attackbotsspam
Aug 11 05:06:02 firewall sshd[11333]: Failed password for root from 222.186.52.86 port 33653 ssh2
Aug 11 05:06:04 firewall sshd[11333]: Failed password for root from 222.186.52.86 port 33653 ssh2
Aug 11 05:06:07 firewall sshd[11333]: Failed password for root from 222.186.52.86 port 33653 ssh2
...
2020-08-11 17:14:38

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