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

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 <<>> 21.42.41.73
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22422
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.42.41.73.			IN	A

;; AUTHORITY SECTION:
.			242	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022011101 1800 900 604800 86400

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 12 02:50:00 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 73.41.42.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 73.41.42.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
182.139.40.61 attack
Unauthorized connection attempt from IP address 182.139.40.61 on Port 445(SMB)
2019-10-12 16:20:33
89.199.49.65 attackbots
Unauthorized connection attempt from IP address 89.199.49.65 on Port 445(SMB)
2019-10-12 16:25:29
36.110.118.132 attack
Oct 12 10:05:32 v22018076622670303 sshd\[21531\]: Invalid user Butter2017 from 36.110.118.132 port 50350
Oct 12 10:05:32 v22018076622670303 sshd\[21531\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.110.118.132
Oct 12 10:05:34 v22018076622670303 sshd\[21531\]: Failed password for invalid user Butter2017 from 36.110.118.132 port 50350 ssh2
...
2019-10-12 16:09:03
219.223.234.1 attackbots
SSH/22 MH Probe, BF, Hack -
2019-10-12 15:53:55
183.250.26.178 attack
Port 1433 Scan
2019-10-12 15:43:42
139.59.80.65 attackspam
Oct 11 22:16:08 wbs sshd\[19483\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.80.65  user=root
Oct 11 22:16:10 wbs sshd\[19483\]: Failed password for root from 139.59.80.65 port 48836 ssh2
Oct 11 22:20:26 wbs sshd\[19883\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.80.65  user=root
Oct 11 22:20:28 wbs sshd\[19883\]: Failed password for root from 139.59.80.65 port 38194 ssh2
Oct 11 22:24:44 wbs sshd\[20214\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.80.65  user=root
2019-10-12 16:26:41
124.165.228.86 attack
Port 1433 Scan
2019-10-12 16:04:41
125.160.66.91 attackspambots
B: zzZZzz blocked content access
2019-10-12 15:46:32
192.3.140.202 attack
\[2019-10-12 03:33:31\] SECURITY\[1898\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-12T03:33:31.253-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="759448323235002",SessionID="0x7fc3ad578188",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/192.3.140.202/5074",ACLName="no_extension_match"
\[2019-10-12 03:35:47\] SECURITY\[1898\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-12T03:35:47.286-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="674648323235002",SessionID="0x7fc3acb808d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/192.3.140.202/5073",ACLName="no_extension_match"
\[2019-10-12 03:37:56\] SECURITY\[1898\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-12T03:37:56.550-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="105748323235002",SessionID="0x7fc3ad578188",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/192.3.140.202/5071",ACLName="no_extens
2019-10-12 15:58:52
222.186.169.192 attack
SSH brutforce
2019-10-12 16:02:28
222.186.190.2 attackspam
Oct 12 10:17:43 MK-Soft-VM5 sshd[14504]: Failed password for root from 222.186.190.2 port 59702 ssh2
Oct 12 10:17:49 MK-Soft-VM5 sshd[14504]: Failed password for root from 222.186.190.2 port 59702 ssh2
...
2019-10-12 16:21:54
222.242.223.75 attackspambots
Oct 12 10:05:06 vps691689 sshd[6341]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.242.223.75
Oct 12 10:05:08 vps691689 sshd[6341]: Failed password for invalid user Pass2018 from 222.242.223.75 port 7713 ssh2
...
2019-10-12 16:17:23
37.139.0.226 attackspam
Oct 12 08:53:47 pkdns2 sshd\[6959\]: Invalid user Halloween2017 from 37.139.0.226Oct 12 08:53:49 pkdns2 sshd\[6959\]: Failed password for invalid user Halloween2017 from 37.139.0.226 port 33656 ssh2Oct 12 08:57:47 pkdns2 sshd\[7142\]: Invalid user P4SSW0RD!@\#$ from 37.139.0.226Oct 12 08:57:48 pkdns2 sshd\[7142\]: Failed password for invalid user P4SSW0RD!@\#$ from 37.139.0.226 port 44184 ssh2Oct 12 09:01:51 pkdns2 sshd\[7324\]: Invalid user P@$$WORD from 37.139.0.226Oct 12 09:01:53 pkdns2 sshd\[7324\]: Failed password for invalid user P@$$WORD from 37.139.0.226 port 54724 ssh2
...
2019-10-12 16:03:35
164.132.195.231 attackbotsspam
kidness.family 164.132.195.231 \[12/Oct/2019:08:34:27 +0200\] "POST /wp-login.php HTTP/1.1" 200 5615 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
kidness.family 164.132.195.231 \[12/Oct/2019:08:34:27 +0200\] "POST /wp-login.php HTTP/1.1" 200 5569 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-10-12 16:01:10
132.145.21.100 attack
2019-10-12T07:40:16.936266hub.schaetter.us sshd\[29395\]: Invalid user P@SSWORD@2020 from 132.145.21.100 port 35682
2019-10-12T07:40:16.945622hub.schaetter.us sshd\[29395\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.145.21.100
2019-10-12T07:40:19.020377hub.schaetter.us sshd\[29395\]: Failed password for invalid user P@SSWORD@2020 from 132.145.21.100 port 35682 ssh2
2019-10-12T07:43:47.194020hub.schaetter.us sshd\[29427\]: Invalid user Windows@001 from 132.145.21.100 port 55289
2019-10-12T07:43:47.201108hub.schaetter.us sshd\[29427\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.145.21.100
...
2019-10-12 16:03:51

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