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 <<>> 104.21.21.129
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58867
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.21.129.			IN	A

;; AUTHORITY SECTION:
.			593	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022201 1800 900 604800 86400

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 23 03:55:58 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 129.21.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 129.21.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
41.196.0.189 attack
2019-07-27T09:46:58.036536abusebot.cloudsearch.cf sshd\[9258\]: Invalid user WEIJIANWEIQIANG1314 from 41.196.0.189 port 34972
2019-07-27 18:07:38
107.172.150.218 attackbotsspam
Jul 27 05:16:22 xtremcommunity sshd\[7658\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.172.150.218  user=root
Jul 27 05:16:24 xtremcommunity sshd\[7658\]: Failed password for root from 107.172.150.218 port 60088 ssh2
Jul 27 05:20:52 xtremcommunity sshd\[7756\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.172.150.218  user=root
Jul 27 05:20:53 xtremcommunity sshd\[7756\]: Failed password for root from 107.172.150.218 port 57781 ssh2
Jul 27 05:25:24 xtremcommunity sshd\[7842\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.172.150.218  user=root
...
2019-07-27 17:27:20
150.109.197.127 attack
Jul 27 08:28:48 server sshd\[11051\]: User root from 150.109.197.127 not allowed because listed in DenyUsers
Jul 27 08:28:48 server sshd\[11051\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.109.197.127  user=root
Jul 27 08:28:50 server sshd\[11051\]: Failed password for invalid user root from 150.109.197.127 port 60880 ssh2
Jul 27 08:33:40 server sshd\[6824\]: User root from 150.109.197.127 not allowed because listed in DenyUsers
Jul 27 08:33:40 server sshd\[6824\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.109.197.127  user=root
2019-07-27 17:13:22
191.53.19.212 attackbots
libpam_shield report: forced login attempt
2019-07-27 18:06:05
58.23.203.202 attackbots
Automatic report - Port Scan Attack
2019-07-27 17:55:16
18.219.12.191 attackspambots
Jul 27 08:13:21 nextcloud sshd\[18873\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=18.219.12.191  user=root
Jul 27 08:13:23 nextcloud sshd\[18873\]: Failed password for root from 18.219.12.191 port 43020 ssh2
Jul 27 08:29:22 nextcloud sshd\[23893\]: Invalid user libuuid from 18.219.12.191
Jul 27 08:29:22 nextcloud sshd\[23893\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=18.219.12.191
...
2019-07-27 17:11:07
51.254.114.105 attackspambots
DATE:2019-07-27 11:18:53, IP:51.254.114.105, PORT:ssh SSH brute force auth (ermes)
2019-07-27 17:34:38
82.81.210.121 attackbotsspam
Unauthorised access (Jul 27) SRC=82.81.210.121 LEN=44 TTL=243 ID=17795 DF TCP DPT=23 WINDOW=14600 SYN
2019-07-27 17:46:11
178.137.85.45 attack
Detected by ModSecurity. Request URI: /wp-login.php?action=register
2019-07-27 17:27:47
187.190.252.33 attackbotsspam
Jul 27 07:03:54 SilenceServices sshd[2345]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.190.252.33
Jul 27 07:03:56 SilenceServices sshd[2345]: Failed password for invalid user webabmtn from 187.190.252.33 port 40282 ssh2
Jul 27 07:09:27 SilenceServices sshd[6616]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.190.252.33
2019-07-27 17:21:48
106.13.112.197 attackspam
C1,DEF GET /shell.php
2019-07-27 18:03:17
213.157.37.222 attackspambots
Jul 27 10:02:45 mail sshd\[15667\]: Failed password for invalid user jrzhang1 from 213.157.37.222 port 21588 ssh2
Jul 27 10:19:14 mail sshd\[15959\]: Invalid user thejudge from 213.157.37.222 port 1515
...
2019-07-27 17:24:14
51.75.28.134 attackspam
Jul 27 05:39:23 vtv3 sshd\[5041\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.28.134  user=root
Jul 27 05:39:26 vtv3 sshd\[5041\]: Failed password for root from 51.75.28.134 port 40070 ssh2
Jul 27 05:43:34 vtv3 sshd\[7145\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.28.134  user=root
Jul 27 05:43:37 vtv3 sshd\[7145\]: Failed password for root from 51.75.28.134 port 35692 ssh2
Jul 27 05:47:39 vtv3 sshd\[9219\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.28.134  user=root
Jul 27 06:00:15 vtv3 sshd\[15641\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.28.134  user=root
Jul 27 06:00:17 vtv3 sshd\[15641\]: Failed password for root from 51.75.28.134 port 46392 ssh2
Jul 27 06:04:29 vtv3 sshd\[17548\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.28.134
2019-07-27 17:18:32
178.62.255.182 attack
Jul 27 09:37:05 lnxded64 sshd[32252]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.255.182
2019-07-27 18:00:04
37.114.136.255 attackbotsspam
Jul 27 07:09:51 ncomp sshd[23508]: Invalid user admin from 37.114.136.255
Jul 27 07:09:51 ncomp sshd[23508]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.114.136.255
Jul 27 07:09:51 ncomp sshd[23508]: Invalid user admin from 37.114.136.255
Jul 27 07:09:53 ncomp sshd[23508]: Failed password for invalid user admin from 37.114.136.255 port 53276 ssh2
2019-07-27 17:07:48

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