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 of America (the)

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 <<>> 21.245.164.153
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30916
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.245.164.153.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020600 1800 900 604800 86400

;; Query time: 40 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 06 22:45:47 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 153.164.245.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 153.164.245.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
62.173.149.58 attackbotsspam
Dec  6 11:12:09 [host] sshd[2851]: Invalid user qwerty from 62.173.149.58
Dec  6 11:12:09 [host] sshd[2851]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.173.149.58
Dec  6 11:12:11 [host] sshd[2851]: Failed password for invalid user qwerty from 62.173.149.58 port 54854 ssh2
2019-12-06 21:48:37
23.100.93.132 attack
Lines containing failures of 23.100.93.132
Dec  6 03:04:38 shared06 sshd[13522]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.100.93.132  user=dovecot
Dec  6 03:04:40 shared06 sshd[13522]: Failed password for dovecot from 23.100.93.132 port 60022 ssh2
Dec  6 03:04:40 shared06 sshd[13522]: Received disconnect from 23.100.93.132 port 60022:11: Bye Bye [preauth]
Dec  6 03:04:40 shared06 sshd[13522]: Disconnected from authenticating user dovecot 23.100.93.132 port 60022 [preauth]
Dec  6 03:14:39 shared06 sshd[21028]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.100.93.132  user=r.r
Dec  6 03:14:42 shared06 sshd[21028]: Failed password for r.r from 23.100.93.132 port 41608 ssh2
Dec  6 03:14:42 shared06 sshd[21028]: Received disconnect from 23.100.93.132 port 41608:11: Bye Bye [preauth]
Dec  6 03:14:42 shared06 sshd[21028]: Disconnected from authenticating user r.r 23.100.93.132 port 41........
------------------------------
2019-12-06 21:54:17
59.93.242.114 attackspambots
GET /wp-login.php HTTP/1.1
2019-12-06 22:03:53
13.79.145.36 attackbots
Lines containing failures of 13.79.145.36
Dec  4 09:08:31 shared03 sshd[30767]: Invalid user magaletchimy from 13.79.145.36 port 35808
Dec  4 09:08:31 shared03 sshd[30767]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.79.145.36
Dec  4 09:08:33 shared03 sshd[30767]: Failed password for invalid user magaletchimy from 13.79.145.36 port 35808 ssh2
Dec  4 09:08:33 shared03 sshd[30767]: Received disconnect from 13.79.145.36 port 35808:11: Bye Bye [preauth]
Dec  4 09:08:33 shared03 sshd[30767]: Disconnected from invalid user magaletchimy 13.79.145.36 port 35808 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=13.79.145.36
2019-12-06 21:41:52
118.25.18.30 attackbotsspam
Dec  6 08:37:12 jane sshd[24816]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.18.30 
Dec  6 08:37:14 jane sshd[24816]: Failed password for invalid user web from 118.25.18.30 port 42808 ssh2
...
2019-12-06 21:30:14
222.186.175.167 attackspambots
Dec  6 14:53:21 dedicated sshd[5267]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.167  user=root
Dec  6 14:53:23 dedicated sshd[5267]: Failed password for root from 222.186.175.167 port 33024 ssh2
2019-12-06 21:55:01
139.199.88.93 attackspam
fail2ban
2019-12-06 22:07:48
148.251.78.18 attackspam
20 attempts against mh-misbehave-ban on pluto.magehost.pro
2019-12-06 21:56:55
223.150.215.236 attackspambots
Scanning
2019-12-06 21:57:28
118.24.208.67 attack
Dec  6 07:40:04 markkoudstaal sshd[32390]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.208.67
Dec  6 07:40:06 markkoudstaal sshd[32390]: Failed password for invalid user abe from 118.24.208.67 port 53540 ssh2
Dec  6 07:48:31 markkoudstaal sshd[817]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.208.67
2019-12-06 22:13:17
223.194.43.75 attack
Dec  6 07:15:31 extapp sshd[11913]: Invalid user pi from 223.194.43.75
Dec  6 07:15:31 extapp sshd[11914]: Invalid user pi from 223.194.43.75
Dec  6 07:15:34 extapp sshd[11913]: Failed password for invalid user pi from 223.194.43.75 port 59538 ssh2
Dec  6 07:15:34 extapp sshd[11914]: Failed password for invalid user pi from 223.194.43.75 port 59544 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=223.194.43.75
2019-12-06 21:32:44
122.152.220.161 attack
2019-12-06T09:00:39.272202hub.schaetter.us sshd\[31730\]: Invalid user password from 122.152.220.161 port 48180
2019-12-06T09:00:39.295540hub.schaetter.us sshd\[31730\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.152.220.161
2019-12-06T09:00:41.319367hub.schaetter.us sshd\[31730\]: Failed password for invalid user password from 122.152.220.161 port 48180 ssh2
2019-12-06T09:07:27.493525hub.schaetter.us sshd\[31835\]: Invalid user chilibeck from 122.152.220.161 port 52078
2019-12-06T09:07:27.517339hub.schaetter.us sshd\[31835\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.152.220.161
...
2019-12-06 21:50:23
198.200.124.197 attackspam
Dec  5 20:35:07 kapalua sshd\[9913\]: Invalid user otohr from 198.200.124.197
Dec  5 20:35:07 kapalua sshd\[9913\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198-200-124-197.cpe.distributel.net
Dec  5 20:35:09 kapalua sshd\[9913\]: Failed password for invalid user otohr from 198.200.124.197 port 50140 ssh2
Dec  5 20:41:22 kapalua sshd\[10635\]: Invalid user wwwrun from 198.200.124.197
Dec  5 20:41:22 kapalua sshd\[10635\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198-200-124-197.cpe.distributel.net
2019-12-06 21:58:00
106.12.13.247 attack
Dec  6 08:40:14 mail1 sshd\[3078\]: Invalid user harbans from 106.12.13.247 port 35648
Dec  6 08:40:14 mail1 sshd\[3078\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.13.247
Dec  6 08:40:16 mail1 sshd\[3078\]: Failed password for invalid user harbans from 106.12.13.247 port 35648 ssh2
Dec  6 08:52:02 mail1 sshd\[8562\]: Invalid user server from 106.12.13.247 port 37682
Dec  6 08:52:02 mail1 sshd\[8562\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.13.247
...
2019-12-06 22:06:09
165.227.157.168 attackbots
$f2bV_matches
2019-12-06 21:56:35

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