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 <<>> 21.47.138.154
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18551
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.47.138.154.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022201 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 23 04:03:35 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 154.138.47.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 154.138.47.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.175.183 attackbots
Nov  6 16:32:57 lcl-usvr-02 sshd[27189]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.183  user=root
Nov  6 16:32:59 lcl-usvr-02 sshd[27189]: Failed password for root from 222.186.175.183 port 23530 ssh2
...
2019-11-06 17:33:13
106.12.38.109 attackspam
Nov  6 09:28:25 SilenceServices sshd[14727]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.38.109
Nov  6 09:28:27 SilenceServices sshd[14727]: Failed password for invalid user windowspassword from 106.12.38.109 port 52842 ssh2
Nov  6 09:33:41 SilenceServices sshd[16197]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.38.109
2019-11-06 17:18:49
200.41.86.59 attack
Nov  6 07:09:34 [snip] sshd[16290]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.41.86.59  user=root
Nov  6 07:09:36 [snip] sshd[16290]: Failed password for root from 200.41.86.59 port 49950 ssh2
Nov  6 07:26:47 [snip] sshd[18165]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.41.86.59  user=root[...]
2019-11-06 17:40:10
134.73.51.234 attackbotsspam
Lines containing failures of 134.73.51.234
Nov  6 06:52:16 shared04 postfix/smtpd[31904]: connect from level.imphostnamesol.com[134.73.51.234]
Nov  6 06:52:16 shared04 policyd-spf[32691]: prepend Received-SPF: Pass (mailfrom) identhostnamey=mailfrom; client-ip=134.73.51.234; helo=level.armaghanbasir.co; envelope-from=x@x
Nov x@x
Nov  6 06:52:16 shared04 postfix/smtpd[31904]: disconnect from level.imphostnamesol.com[134.73.51.234] ehlo=1 mail=1 rcpt=0/1 data=0/1 quhostname=1 commands=3/5
Nov  6 06:52:27 shared04 postfix/smtpd[25104]: connect from level.imphostnamesol.com[134.73.51.234]
Nov  6 06:52:27 shared04 policyd-spf[30980]: prepend Received-SPF: Pass (mailfrom) identhostnamey=mailfrom; client-ip=134.73.51.234; helo=level.armaghanbasir.co; envelope-from=x@x
Nov x@x
Nov  6 06:52:27 shared04 postfix/smtpd[25104]: disconnect from level.imphostnamesol.com[134.73.51.234] ehlo=1 mail=1 rcpt=0/1 data=0/1 quhostname=1 commands=3/5
Nov  6 06:53:08 shared04 postfix/smtpd[31904........
------------------------------
2019-11-06 17:42:44
54.36.225.209 attack
54.36.225.209 was recorded 5 times by 5 hosts attempting to connect to the following ports: 3389. Incident counter (4h, 24h, all-time): 5, 9, 14
2019-11-06 17:22:16
45.136.110.27 attackspam
Nov  6 09:53:29 mc1 kernel: \[4316709.078629\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=45.136.110.27 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=23463 PROTO=TCP SPT=48297 DPT=23233 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov  6 09:54:59 mc1 kernel: \[4316799.600042\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=45.136.110.27 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=48260 PROTO=TCP SPT=48297 DPT=16233 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov  6 09:59:12 mc1 kernel: \[4317051.623845\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=45.136.110.27 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=13353 PROTO=TCP SPT=48297 DPT=15433 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-11-06 17:19:53
64.207.94.17 attackbotsspam
Automatic report - Banned IP Access
2019-11-06 17:06:13
89.107.68.192 attackbots
pixelfritteuse.de 89.107.68.192 \[06/Nov/2019:07:26:55 +0100\] "POST /wp-login.php HTTP/1.1" 200 5630 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
pixelfritteuse.de 89.107.68.192 \[06/Nov/2019:07:26:55 +0100\] "POST /xmlrpc.php HTTP/1.1" 301 464 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-11-06 17:31:00
218.23.57.244 attack
Fail2Ban - FTP Abuse Attempt
2019-11-06 17:36:22
104.211.247.80 attackspambots
Nov  5 19:25:53 srv3 sshd\[6608\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.211.247.80  user=root
Nov  5 19:25:55 srv3 sshd\[6608\]: Failed password for root from 104.211.247.80 port 35884 ssh2
Nov  5 19:29:48 srv3 sshd\[6644\]: Invalid user user1 from 104.211.247.80
Nov  5 19:43:33 srv3 sshd\[6912\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.211.247.80  user=root
Nov  5 19:43:35 srv3 sshd\[6912\]: Failed password for root from 104.211.247.80 port 56806 ssh2
Nov  5 19:48:07 srv3 sshd\[6954\]: Invalid user clamav from 104.211.247.80
Nov  5 20:02:15 srv3 sshd\[7210\]: Invalid user brenden from 104.211.247.80
Nov  5 20:02:15 srv3 sshd\[7210\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.211.247.80
Nov  5 20:02:18 srv3 sshd\[7210\]: Failed password for invalid user brenden from 104.211.247.80 port 49848 ssh2
Nov  5 20:16:15 srv3 sshd\
...
2019-11-06 17:43:06
92.119.160.107 attack
Nov  6 09:56:30 mc1 kernel: \[4316889.623390\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=92.119.160.107 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=29067 PROTO=TCP SPT=43393 DPT=52701 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov  6 10:02:58 mc1 kernel: \[4317278.502564\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=92.119.160.107 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=9036 PROTO=TCP SPT=43393 DPT=53065 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov  6 10:04:23 mc1 kernel: \[4317363.421521\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=92.119.160.107 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=45285 PROTO=TCP SPT=43393 DPT=53011 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-11-06 17:07:01
123.207.108.51 attack
2019-11-06 07:48:40,285 fail2ban.actions        \[14488\]: NOTICE  \[sshd\] Ban 123.207.108.51
2019-11-06 08:25:33,306 fail2ban.actions        \[14488\]: NOTICE  \[sshd\] Ban 123.207.108.51
2019-11-06 09:04:17,760 fail2ban.actions        \[14488\]: NOTICE  \[sshd\] Ban 123.207.108.51
2019-11-06 09:38:31,894 fail2ban.actions        \[14488\]: NOTICE  \[sshd\] Ban 123.207.108.51
2019-11-06 10:13:22,523 fail2ban.actions        \[14488\]: NOTICE  \[sshd\] Ban 123.207.108.51
...
2019-11-06 17:21:48
77.247.108.77 attackspam
5070/tcp 5060/tcp 5061/tcp...
[2019-09-08/11-06]1559pkt,95pt.(tcp)
2019-11-06 17:25:35
211.44.226.158 attack
CloudCIX Reconnaissance Scan Detected, PTR: PTR record not found
2019-11-06 17:07:44
181.40.76.162 attackspambots
Nov  5 19:25:21 srv3 sshd\[6606\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.40.76.162  user=root
Nov  5 19:25:24 srv3 sshd\[6606\]: Failed password for root from 181.40.76.162 port 59076 ssh2
Nov  5 19:30:04 srv3 sshd\[6680\]: Invalid user mqm from 181.40.76.162
Nov  5 19:44:08 srv3 sshd\[6914\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.40.76.162  user=root
Nov  5 19:44:10 srv3 sshd\[6914\]: Failed password for root from 181.40.76.162 port 42112 ssh2
Nov  5 19:49:01 srv3 sshd\[6987\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.40.76.162  user=root
Nov  5 20:03:10 srv3 sshd\[7243\]: Invalid user silvester from 181.40.76.162
Nov  5 20:03:10 srv3 sshd\[7243\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.40.76.162
Nov  5 20:03:12 srv3 sshd\[7243\]: Failed password for invalid user s
...
2019-11-06 17:25:01

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