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 <<>> 104.21.192.71
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32853
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.192.71.			IN	A

;; AUTHORITY SECTION:
.			519	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 18:36:48 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 71.192.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 71.192.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
77.123.20.173 attack
Jan 29 16:43:37 debian-2gb-nbg1-2 kernel: \[2571881.541463\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=77.123.20.173 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=43209 PROTO=TCP SPT=50565 DPT=3042 WINDOW=1024 RES=0x00 SYN URGP=0
2020-01-29 23:49:11
92.63.194.238 attackspam
Unauthorized connection attempt detected from IP address 92.63.194.238 to port 1111 [J]
2020-01-29 23:27:21
200.68.139.42 attack
2019-07-06 21:53:56 1hjqku-0001v9-4X SMTP connection from \(\[200.68.139.42\]\) \[200.68.139.42\]:17549 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-07-06 21:54:11 1hjql8-0001vh-4k SMTP connection from \(\[200.68.139.42\]\) \[200.68.139.42\]:24876 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-07-06 21:54:21 1hjqlI-0001vz-Rh SMTP connection from \(\[200.68.139.42\]\) \[200.68.139.42\]:24583 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-01-29 23:43:21
104.206.128.74 attackbotsspam
Unauthorized connection attempt detected from IP address 104.206.128.74 to port 3306 [J]
2020-01-29 23:20:33
200.68.149.30 attackspambots
2019-09-23 18:23:00 1iCR76-0008FZ-4n SMTP connection from \(\[200.68.149.30\]\) \[200.68.149.30\]:44674 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-09-23 18:23:06 1iCR7B-0008Fn-Dr SMTP connection from \(\[200.68.149.30\]\) \[200.68.149.30\]:44679 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-09-23 18:23:10 1iCR7F-0008Fu-IC SMTP connection from \(\[200.68.149.30\]\) \[200.68.149.30\]:44684 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-01-29 23:38:26
86.206.124.132 attackbotsspam
Unauthorized connection attempt detected from IP address 86.206.124.132 to port 2220 [J]
2020-01-30 00:06:12
222.186.30.76 attack
Jan 29 16:51:21 localhost sshd\[22447\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.76  user=root
Jan 29 16:51:23 localhost sshd\[22447\]: Failed password for root from 222.186.30.76 port 22701 ssh2
Jan 29 16:51:26 localhost sshd\[22447\]: Failed password for root from 222.186.30.76 port 22701 ssh2
2020-01-30 00:04:42
185.176.27.6 attack
Jan 29 16:59:52 debian-2gb-nbg1-2 kernel: \[2572856.144082\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.6 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=33844 PROTO=TCP SPT=45132 DPT=9533 WINDOW=1024 RES=0x00 SYN URGP=0
2020-01-30 00:01:24
106.12.220.156 attackbots
Jan 29 08:01:00 mail sshd[7338]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.220.156 
Jan 29 08:01:03 mail sshd[7338]: Failed password for invalid user takashima from 106.12.220.156 port 35898 ssh2
Jan 29 08:08:43 mail sshd[8481]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.220.156
2020-01-30 00:06:49
112.85.42.173 attackbotsspam
Jan 29 16:21:29 *host* sshd\[11675\]: Unable to negotiate with 112.85.42.173 port 44396: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1 \[preauth\] ...
2020-01-29 23:36:02
222.186.180.9 attackbotsspam
SSH Login Bruteforce
2020-01-30 00:07:29
200.52.66.6 attackspambots
2019-07-09 04:52:33 1hkgF6-00044J-3m SMTP connection from \(6.66.52.200.in-addr.arpa\) \[200.52.66.6\]:61643 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-07-09 04:52:48 1hkgFK-00044b-M9 SMTP connection from \(6.66.52.200.in-addr.arpa\) \[200.52.66.6\]:43974 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-07-09 04:52:57 1hkgFU-00044s-Ct SMTP connection from \(6.66.52.200.in-addr.arpa\) \[200.52.66.6\]:53102 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-01-30 00:00:52
182.253.226.212 attack
Jan 29 16:35:49 meumeu sshd[18374]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.253.226.212 
Jan 29 16:35:50 meumeu sshd[18374]: Failed password for invalid user tami from 182.253.226.212 port 51965 ssh2
Jan 29 16:40:25 meumeu sshd[19049]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.253.226.212 
...
2020-01-29 23:43:52
169.197.112.102 attackspam
Automatic report - Banned IP Access
2020-01-29 23:56:31
51.68.97.191 attackspambots
Jan 29 15:15:23 lnxded63 sshd[32042]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.97.191
2020-01-29 23:15:31

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