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

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:
b
Dig info:
b'
; <<>> DiG 9.11.3-1ubuntu1.15-Ubuntu <<>> 2603:10b6:101:21::3
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 46537
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 65494
;; QUESTION SECTION:
;2603:10b6:101:21::3.		IN	A

;; Query time: 0 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 19 09:36:03 CST 2025
;; MSG SIZE  rcvd: 48

'
Host info
Host 3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.2.0.0.1.0.1.0.6.b.0.1.3.0.6.2.ip6.arpa not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.2.0.0.1.0.1.0.6.b.0.1.3.0.6.2.ip6.arpa: NXDOMAIN
Related comments:
IP Type Details Datetime
62.234.83.50 attackspambots
$f2bV_matches
2020-02-11 22:41:55
123.31.47.20 attackbots
2020-02-11T09:49:40.387486vostok sshd\[17488\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.31.47.20  user=root | Triggered by Fail2Ban at Vostok web server
2020-02-11 22:58:47
61.73.231.212 attackspambots
leo_www
2020-02-11 22:34:28
197.60.47.148 attackspambots
Feb 11 14:47:55 [host] sshd[14671]: Invalid user a
Feb 11 14:47:55 [host] sshd[14671]: pam_unix(sshd:
Feb 11 14:47:57 [host] sshd[14671]: Failed passwor
2020-02-11 22:54:25
218.92.0.138 attackbotsspam
Brute-force attempt banned
2020-02-11 22:51:11
119.29.119.151 attack
Feb 11 09:21:36 plusreed sshd[29353]: Invalid user qkx from 119.29.119.151
...
2020-02-11 22:31:07
27.76.210.191 attackspambots
1581428897 - 02/11/2020 14:48:17 Host: 27.76.210.191/27.76.210.191 Port: 23 TCP Blocked
2020-02-11 22:34:56
104.248.88.100 attack
Automatic report - XMLRPC Attack
2020-02-11 22:32:29
182.242.143.78 attackbotsspam
Automatic report - SSH Brute-Force Attack
2020-02-11 23:03:22
106.12.174.111 attackspam
Feb 11 14:47:46 haigwepa sshd[25056]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.174.111 
Feb 11 14:47:47 haigwepa sshd[25056]: Failed password for invalid user ugo from 106.12.174.111 port 34348 ssh2
...
2020-02-11 23:05:40
115.96.76.164 attackspambots
Telnet/23 MH Probe, BF, Hack -
2020-02-11 22:30:02
171.243.124.221 attackbotsspam
Telnet/23 MH Probe, BF, Hack -
2020-02-11 22:14:06
114.35.63.5 attack
Telnet/23 MH Probe, BF, Hack -
2020-02-11 22:37:55
218.103.129.172 attackbotsspam
Unauthorised access (Feb 11) SRC=218.103.129.172 LEN=40 TTL=46 ID=25134 TCP DPT=23 WINDOW=50923 SYN
2020-02-11 23:04:47
142.44.185.242 attackspam
Feb 11 14:23:14 rdssrv1 sshd[2242]: Invalid user bot from 142.44.185.242
Feb 11 14:23:16 rdssrv1 sshd[2242]: Failed password for invalid user bot from 142.44.185.242 port 51052 ssh2
Feb 11 14:27:45 rdssrv1 sshd[2902]: Invalid user gyu from 142.44.185.242
Feb 11 14:27:47 rdssrv1 sshd[2902]: Failed password for invalid user gyu from 142.44.185.242 port 55660 ssh2
Feb 11 14:29:53 rdssrv1 sshd[2996]: Invalid user sss from 142.44.185.242
Feb 11 14:29:56 rdssrv1 sshd[2996]: Failed password for invalid user sss from 142.44.185.242 port 48546 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=142.44.185.242
2020-02-11 22:44:45

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