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 <<>> 21.61.21.59
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2556
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.61.21.59.			IN	A

;; AUTHORITY SECTION:
.			376	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023052300 1800 900 604800 86400

;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed May 24 02:23:25 CST 2023
;; MSG SIZE  rcvd: 104
Host info
Host 59.21.61.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 59.21.61.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
211.149.231.213 attack
port scan and connect, tcp 8080 (http-proxy)
2019-10-27 22:15:39
173.239.37.163 attack
Oct 27 12:06:34 *** sshd[4289]: User root from 173.239.37.163 not allowed because not listed in AllowUsers
2019-10-27 22:40:55
5.160.212.66 attackbotsspam
Automatic report - Port Scan Attack
2019-10-27 22:23:33
115.79.207.146 attackspambots
WordPress hacking :: 2019-10-24 14:04:36,129 fail2ban.actions        [889]: NOTICE  [ee-wordpress] Ban 115.79.207.146
2019-10-24 19:19:00,664 fail2ban.actions        [889]: NOTICE  [ee-wordpress] Ban 115.79.207.146
2019-10-25 09:31:49,703 fail2ban.actions        [889]: NOTICE  [ee-wordpress] Ban 115.79.207.146
2019-10-25 09:31:50,775 fail2ban.actions        [889]: NOTICE  [ee-wordpress2] Ban 115.79.207.146
2019-10-25 11:40:50,943 fail2ban.actions        [889]: NOTICE  [ee-wordpress2] Ban 115.79.207.146
2019-10-27 22:27:05
167.71.60.209 attackbotsspam
Oct 27 19:38:11 areeb-Workstation sshd[4453]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.60.209
Oct 27 19:38:13 areeb-Workstation sshd[4453]: Failed password for invalid user mustang1 from 167.71.60.209 port 51642 ssh2
...
2019-10-27 22:22:40
142.44.247.77 attackspambots
Oct 27 05:52:39 foo sshd[10044]: Did not receive identification string from 142.44.247.77
Oct 27 05:54:14 foo sshd[10051]: Invalid user abdulmadz from 142.44.247.77
Oct 27 05:54:16 foo sshd[10051]: Failed password for invalid user abdulmadz from 142.44.247.77 port 55788 ssh2
Oct 27 05:54:16 foo sshd[10051]: Received disconnect from 142.44.247.77: 11: Bye Bye [preauth]
Oct 27 05:54:35 foo sshd[10055]: Invalid user abet from 142.44.247.77
Oct 27 05:54:37 foo sshd[10055]: Failed password for invalid user abet from 142.44.247.77 port 55928 ssh2
Oct 27 05:54:37 foo sshd[10055]: Received disconnect from 142.44.247.77: 11: Bye Bye [preauth]
Oct 27 05:54:57 foo sshd[10057]: Invalid user abhie143 from 142.44.247.77
Oct 27 05:54:59 foo sshd[10057]: Failed password for invalid user abhie143 from 142.44.247.77 port 56036 ssh2
Oct 27 05:54:59 foo sshd[10057]: Received disconnect from 142.44.247.77: 11: Bye Bye [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=142
2019-10-27 22:16:17
91.188.195.85 attackbots
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-27 22:47:12
83.221.181.55 attack
Unauthorised access (Oct 27) SRC=83.221.181.55 LEN=40 TTL=54 ID=28830 TCP DPT=23 WINDOW=18992 SYN
2019-10-27 22:05:11
50.67.178.164 attackspambots
Oct 27 10:00:07 TORMINT sshd\[6132\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.67.178.164  user=root
Oct 27 10:00:10 TORMINT sshd\[6132\]: Failed password for root from 50.67.178.164 port 44666 ssh2
Oct 27 10:07:14 TORMINT sshd\[6880\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.67.178.164  user=root
...
2019-10-27 22:11:12
91.188.195.73 attackbotsspam
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-27 22:50:36
178.128.86.48 attackspam
Oct 27 03:56:10 php1 sshd\[1818\]: Invalid user rochelle from 178.128.86.48
Oct 27 03:56:10 php1 sshd\[1818\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.86.48
Oct 27 03:56:12 php1 sshd\[1818\]: Failed password for invalid user rochelle from 178.128.86.48 port 39930 ssh2
Oct 27 04:00:41 php1 sshd\[2177\]: Invalid user oracle from 178.128.86.48
Oct 27 04:00:41 php1 sshd\[2177\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.86.48
2019-10-27 22:17:24
91.188.195.68 attack
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-27 22:51:30
159.89.13.0 attackspam
Oct 27 15:03:06 localhost sshd\[14720\]: Invalid user troy from 159.89.13.0 port 56176
Oct 27 15:03:06 localhost sshd\[14720\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.13.0
Oct 27 15:03:08 localhost sshd\[14720\]: Failed password for invalid user troy from 159.89.13.0 port 56176 ssh2
2019-10-27 22:14:40
222.186.175.202 attackbotsspam
F2B jail: sshd. Time: 2019-10-27 15:25:52, Reported by: VKReport
2019-10-27 22:29:17
103.229.104.5 attackbotsspam
Oct 27 15:27:11 dedicated sshd[28763]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.229.104.5  user=root
Oct 27 15:27:13 dedicated sshd[28763]: Failed password for root from 103.229.104.5 port 14305 ssh2
2019-10-27 22:53:56

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