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: IANA Special-Purpose Address

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 <<>> 243.38.21.145
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57878
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;243.38.21.145.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021000 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 10 14:50:41 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 145.21.38.243.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 145.21.38.243.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
223.252.214.182 attackspambots
SSH login attempts.
2020-03-29 18:34:46
180.89.58.27 attackbotsspam
Invalid user zhcui from 180.89.58.27 port 27614
2020-03-29 18:36:29
209.222.82.150 attackbotsspam
SSH login attempts.
2020-03-29 18:43:01
51.91.157.114 attackbotsspam
Mar 28 21:48:10 server1 sshd\[7485\]: Invalid user vbg from 51.91.157.114
Mar 28 21:48:10 server1 sshd\[7485\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.157.114 
Mar 28 21:48:12 server1 sshd\[7485\]: Failed password for invalid user vbg from 51.91.157.114 port 46572 ssh2
Mar 28 21:56:02 server1 sshd\[9850\]: Invalid user mwj from 51.91.157.114
Mar 28 21:56:02 server1 sshd\[9850\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.157.114 
...
2020-03-29 18:38:22
94.102.56.181 attackbots
03/29/2020-06:10:12.176785 94.102.56.181 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-03-29 18:30:51
198.185.159.145 attack
SSH login attempts.
2020-03-29 18:17:32
183.79.16.246 attack
SSH login attempts.
2020-03-29 18:23:06
192.241.237.68 attack
Unauthorized connection attempt detected from IP address 192.241.237.68 to port 8181
2020-03-29 18:13:34
173.203.187.1 attackspam
SSH login attempts.
2020-03-29 18:33:22
202.43.146.107 attackbots
Invalid user oracledb from 202.43.146.107 port 47826
2020-03-29 18:32:38
176.31.127.152 attackbots
SSH Brute Force
2020-03-29 18:13:53
112.45.122.9 attackbots
Mar 29 07:35:48 [HOSTNAME] sshd[1566]: User **removed** from 112.45.122.9 not allowed because not listed in AllowUsers
Mar 29 07:35:48 [HOSTNAME] sshd[1566]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.45.122.9  user=**removed**
Mar 29 07:35:51 [HOSTNAME] sshd[1566]: Failed password for invalid user **removed** from 112.45.122.9 port 46258 ssh2
...
2020-03-29 18:00:23
133.242.132.151 attack
ssh intrusion attempt
2020-03-29 18:23:38
92.63.196.22 attackbots
Mar 29 12:05:01 debian-2gb-nbg1-2 kernel: \[7735363.634238\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=92.63.196.22 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=58410 PROTO=TCP SPT=58815 DPT=61411 WINDOW=1024 RES=0x00 SYN URGP=0
2020-03-29 18:27:51
222.186.42.155 attackspam
Mar 29 10:06:26 localhost sshd[35758]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.155  user=root
Mar 29 10:06:28 localhost sshd[35758]: Failed password for root from 222.186.42.155 port 59907 ssh2
Mar 29 10:06:30 localhost sshd[35758]: Failed password for root from 222.186.42.155 port 59907 ssh2
Mar 29 10:06:26 localhost sshd[35758]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.155  user=root
Mar 29 10:06:28 localhost sshd[35758]: Failed password for root from 222.186.42.155 port 59907 ssh2
Mar 29 10:06:30 localhost sshd[35758]: Failed password for root from 222.186.42.155 port 59907 ssh2
Mar 29 10:06:26 localhost sshd[35758]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.155  user=root
Mar 29 10:06:28 localhost sshd[35758]: Failed password for root from 222.186.42.155 port 59907 ssh2
Mar 29 10:06:30 localhost sshd[35758]: Fa
...
2020-03-29 18:17:16

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