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 <<>> 21.133.10.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58523
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.133.10.138.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012300 1800 900 604800 86400

;; Query time: 37 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jan 23 17:49:08 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 138.10.133.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 138.10.133.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
163.172.61.214 attack
Oct 24 10:51:54 webhost01 sshd[2672]: Failed password for root from 163.172.61.214 port 51446 ssh2
...
2019-10-24 12:27:51
106.12.192.240 attackspam
Oct 24 05:50:38 tux-35-217 sshd\[3562\]: Invalid user zd from 106.12.192.240 port 46750
Oct 24 05:50:38 tux-35-217 sshd\[3562\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.192.240
Oct 24 05:50:40 tux-35-217 sshd\[3562\]: Failed password for invalid user zd from 106.12.192.240 port 46750 ssh2
Oct 24 05:55:42 tux-35-217 sshd\[3596\]: Invalid user tm from 106.12.192.240 port 53030
Oct 24 05:55:42 tux-35-217 sshd\[3596\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.192.240
...
2019-10-24 12:17:33
110.35.173.2 attack
2019-10-24T03:47:00.067491hub.schaetter.us sshd\[16661\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.35.173.2  user=root
2019-10-24T03:47:02.985471hub.schaetter.us sshd\[16661\]: Failed password for root from 110.35.173.2 port 32836 ssh2
2019-10-24T03:51:28.360981hub.schaetter.us sshd\[16701\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.35.173.2  user=root
2019-10-24T03:51:30.401002hub.schaetter.us sshd\[16701\]: Failed password for root from 110.35.173.2 port 22328 ssh2
2019-10-24T03:55:49.016091hub.schaetter.us sshd\[16748\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.35.173.2  user=root
...
2019-10-24 12:14:24
138.68.57.207 attack
Automatic report - XMLRPC Attack
2019-10-24 12:23:20
93.63.167.100 attack
1433/tcp 445/tcp...
[2019-08-23/10-23]74pkt,2pt.(tcp)
2019-10-24 12:43:11
45.55.182.232 attackspam
Oct 23 18:05:32 web9 sshd\[13412\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.182.232  user=root
Oct 23 18:05:34 web9 sshd\[13412\]: Failed password for root from 45.55.182.232 port 52136 ssh2
Oct 23 18:08:56 web9 sshd\[13893\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.182.232  user=root
Oct 23 18:08:58 web9 sshd\[13893\]: Failed password for root from 45.55.182.232 port 34430 ssh2
Oct 23 18:12:28 web9 sshd\[14395\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.182.232  user=root
2019-10-24 12:39:12
222.186.169.194 attackspambots
Oct 24 07:11:55 server sshd\[21019\]: User root from 222.186.169.194 not allowed because listed in DenyUsers
Oct 24 07:11:56 server sshd\[21019\]: Failed none for invalid user root from 222.186.169.194 port 19912 ssh2
Oct 24 07:11:56 server sshd\[21019\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.169.194  user=root
Oct 24 07:11:58 server sshd\[21019\]: Failed password for invalid user root from 222.186.169.194 port 19912 ssh2
Oct 24 07:12:01 server sshd\[21019\]: Failed password for invalid user root from 222.186.169.194 port 19912 ssh2
2019-10-24 12:19:46
157.245.166.183 attackbotsspam
WordPress wp-login brute force :: 157.245.166.183 0.052 BYPASS [24/Oct/2019:14:55:15  1100] [censored_4] "POST /wp-login.php HTTP/1.1" 200 3989 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-10-24 12:40:28
198.108.67.96 attackbots
10/24/2019-06:00:46.843720 198.108.67.96 Protocol: 6 ET SCAN Suspicious inbound to PostgreSQL port 5432
2019-10-24 12:10:29
145.131.21.179 attackspambots
1433/tcp 445/tcp...
[2019-10-04/24]5pkt,2pt.(tcp)
2019-10-24 12:29:50
185.209.0.58 attack
17843/tcp 17705/tcp 17921/tcp...
[2019-10-09/24]199pkt,172pt.(tcp)
2019-10-24 12:20:40
147.135.133.29 attack
Oct 24 03:52:17 localhost sshd\[113631\]: Invalid user lithium from 147.135.133.29 port 48192
Oct 24 03:52:17 localhost sshd\[113631\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=147.135.133.29
Oct 24 03:52:19 localhost sshd\[113631\]: Failed password for invalid user lithium from 147.135.133.29 port 48192 ssh2
Oct 24 03:55:58 localhost sshd\[113746\]: Invalid user shanghaitan from 147.135.133.29 port 59392
Oct 24 03:55:58 localhost sshd\[113746\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=147.135.133.29
...
2019-10-24 12:07:14
156.96.105.76 attack
Oct 23 17:55:48 hpm sshd\[6998\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=156.96.105.76  user=root
Oct 23 17:55:49 hpm sshd\[6998\]: Failed password for root from 156.96.105.76 port 57832 ssh2
Oct 23 17:55:51 hpm sshd\[7003\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=156.96.105.76  user=root
Oct 23 17:55:53 hpm sshd\[7003\]: Failed password for root from 156.96.105.76 port 58034 ssh2
Oct 23 17:55:55 hpm sshd\[7010\]: Invalid user pi from 156.96.105.76
2019-10-24 12:09:40
201.33.21.112 attackbotsspam
Oct 24 05:51:06 tux-35-217 sshd\[3564\]: Invalid user decker from 201.33.21.112 port 49373
Oct 24 05:51:06 tux-35-217 sshd\[3564\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.33.21.112
Oct 24 05:51:08 tux-35-217 sshd\[3564\]: Failed password for invalid user decker from 201.33.21.112 port 49373 ssh2
Oct 24 05:55:42 tux-35-217 sshd\[3594\]: Invalid user hetznergerman from 201.33.21.112 port 36050
Oct 24 05:55:42 tux-35-217 sshd\[3594\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.33.21.112
...
2019-10-24 12:18:25
218.19.138.46 attack
Oct 24 06:26:58 mout sshd[21934]: Invalid user par0t from 218.19.138.46 port 28005
2019-10-24 12:40:54

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