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: Tokyo

Region: Tokyo

Country: Japan

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 <<>> 20.210.21.68
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14383
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;20.210.21.68.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025032102 1800 900 604800 86400

;; Query time: 40 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Mar 22 17:50:05 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 68.21.210.20.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 68.21.210.20.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
73.92.116.135 attackspam
Apr 18 02:48:31 ubuntu sshd[30874]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=73.92.116.135
Apr 18 02:48:33 ubuntu sshd[30874]: Failed password for invalid user sampserver from 73.92.116.135 port 50538 ssh2
Apr 18 02:51:09 ubuntu sshd[31258]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=73.92.116.135
2019-08-01 12:25:41
180.249.200.118 attackspam
Unauthorized connection attempt from IP address 180.249.200.118 on Port 445(SMB)
2019-08-01 12:26:25
88.35.102.54 attackspambots
Aug  1 05:34:53 nextcloud sshd\[17765\]: Invalid user admin from 88.35.102.54
Aug  1 05:34:53 nextcloud sshd\[17765\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=88.35.102.54
Aug  1 05:34:55 nextcloud sshd\[17765\]: Failed password for invalid user admin from 88.35.102.54 port 36362 ssh2
...
2019-08-01 11:41:04
192.117.186.215 attackspam
Aug  1 05:34:51 * sshd[23082]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.117.186.215
Aug  1 05:34:53 * sshd[23082]: Failed password for invalid user ls from 192.117.186.215 port 45688 ssh2
2019-08-01 11:42:29
93.74.144.223 attackspam
Jul 31 23:49:46 bouncer sshd\[21932\]: Invalid user sanga from 93.74.144.223 port 40954
Jul 31 23:49:46 bouncer sshd\[21932\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.74.144.223 
Jul 31 23:49:49 bouncer sshd\[21932\]: Failed password for invalid user sanga from 93.74.144.223 port 40954 ssh2
...
2019-08-01 11:26:41
197.44.52.72 attack
Unauthorized connection attempt from IP address 197.44.52.72 on Port 445(SMB)
2019-08-01 11:35:26
113.170.20.207 attackbotsspam
Unauthorized connection attempt from IP address 113.170.20.207 on Port 445(SMB)
2019-08-01 12:32:07
134.175.219.34 attackspambots
Aug  1 06:07:31 dedicated sshd[4112]: Invalid user pramod from 134.175.219.34 port 18962
2019-08-01 12:30:35
139.59.95.216 attack
Aug  1 03:50:51 v22019058497090703 sshd[24207]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.95.216
Aug  1 03:50:53 v22019058497090703 sshd[24207]: Failed password for invalid user sabrina from 139.59.95.216 port 50340 ssh2
Aug  1 03:55:52 v22019058497090703 sshd[24536]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.95.216
...
2019-08-01 11:33:52
129.204.74.15 attack
Aug  1 03:15:25 *** sshd[32421]: User root from 129.204.74.15 not allowed because not listed in AllowUsers
2019-08-01 11:24:05
185.176.27.34 attack
01.08.2019 03:34:38 Connection to port 24287 blocked by firewall
2019-08-01 11:53:55
51.68.44.158 attackspambots
Aug  1 05:34:21 MK-Soft-Root2 sshd\[5969\]: Invalid user flash from 51.68.44.158 port 45500
Aug  1 05:34:21 MK-Soft-Root2 sshd\[5969\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.44.158
Aug  1 05:34:23 MK-Soft-Root2 sshd\[5969\]: Failed password for invalid user flash from 51.68.44.158 port 45500 ssh2
...
2019-08-01 12:03:26
74.208.252.136 attackspam
Apr 18 06:00:50 ubuntu sshd[20573]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.208.252.136
Apr 18 06:00:51 ubuntu sshd[20573]: Failed password for invalid user ftpuser from 74.208.252.136 port 33098 ssh2
Apr 18 06:03:02 ubuntu sshd[20642]: Failed password for git from 74.208.252.136 port 57400 ssh2
2019-08-01 11:39:30
54.38.187.140 attackbots
Jul 28 17:49:06 vpxxxxxxx22308 sshd[2307]: Invalid user a from 54.38.187.140
Jul 28 17:49:06 vpxxxxxxx22308 sshd[2307]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.187.140
Jul 28 17:49:08 vpxxxxxxx22308 sshd[2307]: Failed password for invalid user a from 54.38.187.140 port 38256 ssh2
Jul 28 17:50:27 vpxxxxxxx22308 sshd[2652]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.187.140  user=r.r
Jul 28 17:50:29 vpxxxxxxx22308 sshd[2652]: Failed password for r.r from 54.38.187.140 port 58672 ssh2

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=54.38.187.140
2019-08-01 12:28:12
115.79.214.213 attack
Unauthorized connection attempt from IP address 115.79.214.213 on Port 445(SMB)
2019-08-01 11:52:08

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