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: Multicast 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 <<>> 235.21.218.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30224
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;235.21.218.138.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020900 1800 900 604800 86400

;; Query time: 31 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 09 23:12:04 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 138.218.21.235.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 138.218.21.235.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
119.153.133.244 attack
[06/Aug/2020 x@x
[06/Aug/2020 x@x
[06/Aug/2020 x@x


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=119.153.133.244
2020-08-06 17:05:38
114.67.102.54 attack
Aug  5 20:10:35 wbs sshd\[9219\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.102.54  user=root
Aug  5 20:10:36 wbs sshd\[9219\]: Failed password for root from 114.67.102.54 port 56598 ssh2
Aug  5 20:15:31 wbs sshd\[9533\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.102.54  user=root
Aug  5 20:15:33 wbs sshd\[9533\]: Failed password for root from 114.67.102.54 port 59368 ssh2
Aug  5 20:20:35 wbs sshd\[9886\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.102.54  user=root
2020-08-06 16:52:00
186.210.157.47 attack
[06/Aug/2020 08:07:49] Failed SMTP login from 186.210.157.47 whostnameh SASL method CRAM-MD5.
[06/Aug/2020 x@x
[06/Aug/2020 08:07:55] Failed SMTP login from 186.210.157.47 whostnameh SASL method PLAIN.


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=186.210.157.47
2020-08-06 16:50:35
51.91.109.220 attackspambots
Aug  6 00:50:22 mockhub sshd[12080]: Failed password for root from 51.91.109.220 port 52500 ssh2
...
2020-08-06 16:57:08
119.45.141.115 attackspam
(sshd) Failed SSH login from 119.45.141.115 (CN/China/-): 5 in the last 3600 secs
2020-08-06 16:53:59
139.59.100.255 attack
Automatic report - XMLRPC Attack
2020-08-06 16:58:50
218.92.0.223 attackbots
Aug  6 10:57:17 nextcloud sshd\[22279\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.223  user=root
Aug  6 10:57:18 nextcloud sshd\[22279\]: Failed password for root from 218.92.0.223 port 56827 ssh2
Aug  6 10:57:29 nextcloud sshd\[22279\]: Failed password for root from 218.92.0.223 port 56827 ssh2
2020-08-06 17:00:00
14.142.143.138 attack
Aug  6 10:49:03 ns41 sshd[9683]: Failed password for root from 14.142.143.138 port 56130 ssh2
Aug  6 10:49:03 ns41 sshd[9683]: Failed password for root from 14.142.143.138 port 56130 ssh2
2020-08-06 16:49:16
113.188.249.14 attack
Automatic report - Port Scan Attack
2020-08-06 17:03:07
37.49.224.192 attackspam
SSH Bruteforce Attempt (failed auth)
2020-08-06 17:11:07
1.203.161.226 attackspam
Aug  6 07:14:28 piServer sshd[32763]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.203.161.226 
Aug  6 07:14:30 piServer sshd[32763]: Failed password for invalid user P@ssword4321 from 1.203.161.226 port 39126 ssh2
Aug  6 07:21:39 piServer sshd[1211]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.203.161.226 
...
2020-08-06 16:59:26
179.172.104.172 attackbots
Aug  6 07:07:05 iago sshd[4750]: Address 179.172.104.172 maps to 179-172-104-172.user.vivozap.com.br, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Aug  6 07:07:05 iago sshd[4750]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.172.104.172  user=r.r
Aug  6 07:07:07 iago sshd[4750]: Failed password for r.r from 179.172.104.172 port 36938 ssh2
Aug  6 07:07:07 iago sshd[4751]: Received disconnect from 179.172.104.172: 11: Bye Bye


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=179.172.104.172
2020-08-06 16:48:35
193.112.158.242 attackspam
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-08-06T05:02:51Z and 2020-08-06T05:21:33Z
2020-08-06 17:03:40
81.68.133.24 attackbots
Lines containing failures of 81.68.133.24 (max 1000)
Aug  6 06:15:26 localhost sshd[13267]: User r.r from 81.68.133.24 not allowed because listed in DenyUsers
Aug  6 06:15:27 localhost sshd[13267]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.133.24  user=r.r
Aug  6 06:15:28 localhost sshd[13267]: Failed password for invalid user r.r from 81.68.133.24 port 59828 ssh2
Aug  6 06:15:29 localhost sshd[13267]: Connection closed by invalid user r.r 81.68.133.24 port 59828 [preauth]
Aug  6 06:15:31 localhost sshd[13296]: Invalid user myo from 81.68.133.24 port 59916
Aug  6 06:15:32 localhost sshd[13296]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.133.24 


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=81.68.133.24
2020-08-06 16:59:09
125.65.79.72 attackspambots
Aug  6 09:00:50 vmd36147 sshd[25276]: Failed password for root from 125.65.79.72 port 43856 ssh2
Aug  6 09:06:17 vmd36147 sshd[4822]: Failed password for root from 125.65.79.72 port 46712 ssh2
...
2020-08-06 16:41:46

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