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: None

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 <<>> 159.242.234.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57497
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;159.242.234.21.			IN	A

;; AUTHORITY SECTION:
.			172	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021301 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 14 10:49:19 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 21.234.242.159.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.234.242.159.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
138.68.3.140 attackbots
WordPress wp-login brute force :: 138.68.3.140 0.068 BYPASS [21/Dec/2019:06:27:27  0000] [censored_2] "POST /wp-login.php HTTP/1.1" 200 2287 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-12-21 17:32:31
116.98.148.96 attackspambots
Lines containing failures of 116.98.148.96
Dec 21 05:45:34 kmh-vmh-001-fsn07 sshd[13099]: Did not receive identification string from 116.98.148.96 port 50774
Dec 21 05:48:53 kmh-vmh-001-fsn07 sshd[19347]: Received disconnect from 116.98.148.96 port 52264:11: Bye Bye [preauth]
Dec 21 05:48:53 kmh-vmh-001-fsn07 sshd[19347]: Disconnected from 116.98.148.96 port 52264 [preauth]
Dec 21 06:07:15 kmh-vmh-001-fsn07 sshd[19900]: Invalid user admin from 116.98.148.96 port 54870
Dec 21 06:07:15 kmh-vmh-001-fsn07 sshd[19900]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.98.148.96 
Dec 21 06:07:18 kmh-vmh-001-fsn07 sshd[19900]: Failed password for invalid user admin from 116.98.148.96 port 54870 ssh2
Dec 21 06:07:18 kmh-vmh-001-fsn07 sshd[19900]: Connection closed by invalid user admin 116.98.148.96 port 54870 [preauth]
Dec 21 06:11:03 kmh-vmh-001-fsn07 sshd[26901]: Invalid user ubuntu from 116.98.148.96 port 55872
Dec 21 06:11:03 kmh-vm........
------------------------------
2019-12-21 17:18:53
46.1.109.255 attackbots
Telnet Server BruteForce Attack
2019-12-21 17:02:36
218.250.227.152 attack
Telnet Server BruteForce Attack
2019-12-21 17:12:30
1.172.207.123 attackspam
Unauthorized connection attempt detected from IP address 1.172.207.123 to port 445
2019-12-21 16:58:11
159.203.193.38 attack
Unauthorized connection attempt detected from IP address 159.203.193.38 to port 2095
2019-12-21 17:23:44
43.226.148.238 attackbotsspam
Lines containing failures of 43.226.148.238
Dec 18 00:23:25 kmh-vmh-001-fsn07 sshd[25714]: Invalid user okadalab from 43.226.148.238 port 48149
Dec 18 00:23:25 kmh-vmh-001-fsn07 sshd[25714]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.226.148.238 
Dec 18 00:23:27 kmh-vmh-001-fsn07 sshd[25714]: Failed password for invalid user okadalab from 43.226.148.238 port 48149 ssh2
Dec 18 00:23:28 kmh-vmh-001-fsn07 sshd[25714]: Received disconnect from 43.226.148.238 port 48149:11: Bye Bye [preauth]
Dec 18 00:23:28 kmh-vmh-001-fsn07 sshd[25714]: Disconnected from invalid user okadalab 43.226.148.238 port 48149 [preauth]
Dec 18 00:40:26 kmh-vmh-001-fsn07 sshd[23266]: Invalid user yx from 43.226.148.238 port 57910
Dec 18 00:40:26 kmh-vmh-001-fsn07 sshd[23266]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.226.148.238 
Dec 18 00:40:28 kmh-vmh-001-fsn07 sshd[23266]: Failed password for invalid us........
------------------------------
2019-12-21 17:23:27
103.224.251.102 attackbots
Dec 21 07:19:56 nextcloud sshd\[13001\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.224.251.102  user=root
Dec 21 07:19:58 nextcloud sshd\[13001\]: Failed password for root from 103.224.251.102 port 58846 ssh2
Dec 21 07:27:38 nextcloud sshd\[21468\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.224.251.102  user=root
...
2019-12-21 17:26:43
46.38.144.179 attack
Dec 21 10:04:34 relay postfix/smtpd\[8693\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec 21 10:05:21 relay postfix/smtpd\[31955\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec 21 10:07:50 relay postfix/smtpd\[8693\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec 21 10:08:40 relay postfix/smtpd\[31960\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec 21 10:11:05 relay postfix/smtpd\[12248\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-12-21 17:11:38
159.65.4.64 attack
sshd jail - ssh hack attempt
2019-12-21 17:10:59
182.16.103.136 attack
Dec 21 09:50:12 nextcloud sshd\[15289\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.16.103.136  user=root
Dec 21 09:50:14 nextcloud sshd\[15289\]: Failed password for root from 182.16.103.136 port 43184 ssh2
Dec 21 09:58:33 nextcloud sshd\[26624\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.16.103.136  user=root
...
2019-12-21 17:09:48
180.76.160.147 attackspambots
Dec 21 09:37:01 localhost sshd\[26611\]: Invalid user mcelvy from 180.76.160.147 port 51162
Dec 21 09:37:01 localhost sshd\[26611\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.160.147
Dec 21 09:37:03 localhost sshd\[26611\]: Failed password for invalid user mcelvy from 180.76.160.147 port 51162 ssh2
2019-12-21 17:03:22
207.154.206.212 attackbots
Dec 21 01:58:22 ny01 sshd[31327]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.206.212
Dec 21 01:58:25 ny01 sshd[31327]: Failed password for invalid user smmsp from 207.154.206.212 port 34842 ssh2
Dec 21 02:03:29 ny01 sshd[31844]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.206.212
2019-12-21 16:57:38
115.75.19.160 attackbots
1576909698 - 12/21/2019 07:28:18 Host: 115.75.19.160/115.75.19.160 Port: 445 TCP Blocked
2019-12-21 16:54:27
141.98.80.122 attackbotsspam
Dec 21 07:27:33 server postfix/smtps/smtpd[15967]: warning: unknown[141.98.80.122]: SASL PLAIN authentication failed:
Dec 21 07:27:33 server postfix/smtps/smtpd[15965]: warning: unknown[141.98.80.122]: SASL PLAIN authentication failed:
Dec 21 07:27:40 server postfix/smtps/smtpd[15965]: warning: unknown[141.98.80.122]: SASL PLAIN authentication failed:
Dec 21 07:27:40 server postfix/smtps/smtpd[15967]: warning: unknown[141.98.80.122]: SASL PLAIN authentication failed:
2019-12-21 17:26:09

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