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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.70.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32628
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.70.66.			IN	A

;; AUTHORITY SECTION:
.			239	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:45:36 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 66.70.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 66.70.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
103.10.30.207 attackbots
Jan  9 15:43:08 [host] sshd[21749]: Invalid user Qwerty1 from 103.10.30.207
Jan  9 15:43:08 [host] sshd[21749]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.10.30.207
Jan  9 15:43:11 [host] sshd[21749]: Failed password for invalid user Qwerty1 from 103.10.30.207 port 47800 ssh2
2020-01-09 22:58:17
222.186.169.194 attack
Jan  9 11:12:00 server sshd\[24570\]: Failed password for root from 222.186.169.194 port 16248 ssh2
Jan  9 17:32:56 server sshd\[19945\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.169.194  user=root
Jan  9 17:32:57 server sshd\[19945\]: Failed password for root from 222.186.169.194 port 46294 ssh2
Jan  9 17:33:01 server sshd\[19945\]: Failed password for root from 222.186.169.194 port 46294 ssh2
Jan  9 17:33:04 server sshd\[19945\]: Failed password for root from 222.186.169.194 port 46294 ssh2
...
2020-01-09 22:37:25
200.70.37.80 attackbots
20/1/9@08:50:08: FAIL: Alarm-Network address from=200.70.37.80
20/1/9@08:50:09: FAIL: Alarm-Network address from=200.70.37.80
...
2020-01-09 22:34:13
196.221.206.232 attackbotsspam
Telnet/23 MH Probe, BF, Hack -
2020-01-09 22:44:26
39.129.23.23 attackbotsspam
Lines containing failures of 39.129.23.23
Jan  8 14:23:35 keyhelp sshd[24913]: Invalid user smv from 39.129.23.23 port 53780
Jan  8 14:23:35 keyhelp sshd[24913]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.129.23.23
Jan  8 14:23:37 keyhelp sshd[24913]: Failed password for invalid user smv from 39.129.23.23 port 53780 ssh2
Jan  8 14:23:37 keyhelp sshd[24913]: Received disconnect from 39.129.23.23 port 53780:11: Bye Bye [preauth]
Jan  8 14:23:37 keyhelp sshd[24913]: Disconnected from invalid user smv 39.129.23.23 port 53780 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=39.129.23.23
2020-01-09 23:01:09
218.21.217.122 attackspambots
firewall-block, port(s): 1433/tcp
2020-01-09 23:12:43
112.169.152.105 attackspambots
Jan  9 15:44:15 [host] sshd[21778]: Invalid user ltb from 112.169.152.105
Jan  9 15:44:15 [host] sshd[21778]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.169.152.105
Jan  9 15:44:17 [host] sshd[21778]: Failed password for invalid user ltb from 112.169.152.105 port 55096 ssh2
2020-01-09 22:55:37
45.136.111.109 attackbotsspam
Jan  9 15:20:52 debian-2gb-nbg1-2 kernel: \[838965.019442\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=45.136.111.109 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=181 ID=12894 PROTO=TCP SPT=40032 DPT=33867 WINDOW=1024 RES=0x00 SYN URGP=0
2020-01-09 22:51:58
185.175.93.18 attackspambots
Jan  9 15:16:41 debian-2gb-nbg1-2 kernel: \[838713.532638\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.175.93.18 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=26492 PROTO=TCP SPT=53945 DPT=37089 WINDOW=1024 RES=0x00 SYN URGP=0
2020-01-09 22:54:48
50.127.71.5 attackspambots
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.127.71.5  user=root
Failed password for root from 50.127.71.5 port 40514 ssh2
Invalid user cj from 50.127.71.5 port 7437
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.127.71.5
Failed password for invalid user cj from 50.127.71.5 port 7437 ssh2
2020-01-09 22:33:01
198.108.67.84 attackbots
01/09/2020-08:09:31.393703 198.108.67.84 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-01-09 22:54:21
218.92.0.189 attackspambots
Jan  9 15:46:29 legacy sshd[10981]: Failed password for root from 218.92.0.189 port 53518 ssh2
Jan  9 15:46:31 legacy sshd[10981]: Failed password for root from 218.92.0.189 port 53518 ssh2
Jan  9 15:46:32 legacy sshd[10981]: Failed password for root from 218.92.0.189 port 53518 ssh2
...
2020-01-09 22:48:01
221.126.225.184 attack
Jan  9 15:50:00 srv206 sshd[22207]: Invalid user vqe from 221.126.225.184
...
2020-01-09 23:01:27
200.59.69.63 attack
Telnet/23 MH Probe, BF, Hack -
2020-01-09 22:58:02
42.112.170.178 attack
1578575365 - 01/09/2020 14:09:25 Host: 42.112.170.178/42.112.170.178 Port: 445 TCP Blocked
2020-01-09 23:00:17

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