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 <<>> 56.81.239.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54516
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;56.81.239.53.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021800 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 18 21:31:53 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 53.239.81.56.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 53.239.81.56.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
139.59.116.115 attackspam
Jun  6 09:44:40 gw1 sshd[22153]: Failed password for root from 139.59.116.115 port 52644 ssh2
...
2020-06-06 15:03:54
84.51.59.197 attack
Telnet Honeypot -> Telnet Bruteforce / Login
2020-06-06 15:20:33
188.122.18.14 attackspambots
 TCP (SYN) 188.122.18.14:53305 -> port 80, len 44
2020-06-06 15:05:21
52.130.85.214 attack
SSH login attempts.
2020-06-06 15:21:57
83.218.223.100 attackbots
Jun  6 08:30:28 mail sshd[3906]: Failed password for root from 83.218.223.100 port 36552 ssh2
...
2020-06-06 15:01:11
189.89.213.4 attack
Jun  6 07:50:59 eventyay sshd[5078]: Failed password for root from 189.89.213.4 port 39887 ssh2
Jun  6 07:55:11 eventyay sshd[5243]: Failed password for root from 189.89.213.4 port 64872 ssh2
...
2020-06-06 15:25:18
195.54.166.138 attackspambots
firewall-block, port(s): 11891/tcp, 11896/tcp, 12893/tcp, 12898/tcp
2020-06-06 14:36:43
23.224.59.218 attackspambots
Probing for vulnerable services
2020-06-06 15:12:40
106.13.184.22 attackbotsspam
$f2bV_matches
2020-06-06 15:18:07
139.155.90.141 attackbots
Lines containing failures of 139.155.90.141
Jun  1 04:25:23 kmh-vmh-001-fsn03 sshd[23898]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.90.141  user=r.r
Jun  1 04:25:26 kmh-vmh-001-fsn03 sshd[23898]: Failed password for r.r from 139.155.90.141 port 50852 ssh2
Jun  1 04:25:27 kmh-vmh-001-fsn03 sshd[23898]: Received disconnect from 139.155.90.141 port 50852:11: Bye Bye [preauth]
Jun  1 04:25:27 kmh-vmh-001-fsn03 sshd[23898]: Disconnected from authenticating user r.r 139.155.90.141 port 50852 [preauth]
Jun  1 04:39:30 kmh-vmh-001-fsn03 sshd[4574]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.90.141  user=r.r
Jun  1 04:39:32 kmh-vmh-001-fsn03 sshd[4574]: Failed password for r.r from 139.155.90.141 port 44014 ssh2
Jun  1 04:39:34 kmh-vmh-001-fsn03 sshd[4574]: Received disconnect from 139.155.90.141 port 44014:11: Bye Bye [preauth]
Jun  1 04:39:34 kmh-vmh-001-fsn03 sshd[4574]:........
------------------------------
2020-06-06 14:57:01
206.189.199.48 attack
2020-06-06T06:58:39.408028shield sshd\[3103\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.199.48  user=root
2020-06-06T06:58:41.572192shield sshd\[3103\]: Failed password for root from 206.189.199.48 port 38272 ssh2
2020-06-06T07:02:07.243685shield sshd\[4069\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.199.48  user=root
2020-06-06T07:02:09.628633shield sshd\[4069\]: Failed password for root from 206.189.199.48 port 41862 ssh2
2020-06-06T07:05:41.775875shield sshd\[5029\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.199.48  user=root
2020-06-06 15:20:46
118.25.144.49 attackspambots
Brute force attempt
2020-06-06 15:06:07
116.255.213.176 attackbots
Jun  6 06:10:10 server sshd[32670]: Failed password for root from 116.255.213.176 port 42796 ssh2
Jun  6 06:13:19 server sshd[375]: Failed password for root from 116.255.213.176 port 54704 ssh2
...
2020-06-06 15:26:12
218.92.0.212 attack
Jun  6 08:44:28 melroy-server sshd[16801]: Failed password for root from 218.92.0.212 port 50053 ssh2
Jun  6 08:44:32 melroy-server sshd[16801]: Failed password for root from 218.92.0.212 port 50053 ssh2
...
2020-06-06 14:45:04
194.204.194.11 attackspambots
2020-06-06T06:48:36.741396shield sshd\[751\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ll194-2-11-194-204-194.ll194-2.iam.net.ma  user=root
2020-06-06T06:48:38.798296shield sshd\[751\]: Failed password for root from 194.204.194.11 port 39784 ssh2
2020-06-06T06:52:07.067959shield sshd\[1900\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ll194-2-11-194-204-194.ll194-2.iam.net.ma  user=root
2020-06-06T06:52:09.419337shield sshd\[1900\]: Failed password for root from 194.204.194.11 port 41886 ssh2
2020-06-06T06:55:35.950183shield sshd\[2625\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ll194-2-11-194-204-194.ll194-2.iam.net.ma  user=root
2020-06-06 15:07:31

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