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 <<>> 104.21.70.23
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40484
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.70.23.			IN	A

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

;; Query time: 66 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:48:56 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 23.70.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 23.70.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.89.26.119 attack
Apr 19 05:36:36 web01.agentur-b-2.de postfix/submission/smtpd[73059]: lost connection after EHLO from ip119.ip-51-89-26.eu[51.89.26.119]
Apr 19 05:36:36 web01.agentur-b-2.de postfix/submission/smtpd[73059]: lost connection after EHLO from ip119.ip-51-89-26.eu[51.89.26.119]
Apr 19 05:36:36 web01.agentur-b-2.de postfix/submission/smtpd[73059]: lost connection after EHLO from ip119.ip-51-89-26.eu[51.89.26.119]
Apr 19 05:36:36 web01.agentur-b-2.de postfix/submission/smtpd[73059]: lost connection after EHLO from ip119.ip-51-89-26.eu[51.89.26.119]
Apr 19 05:36:36 web01.agentur-b-2.de postfix/submission/smtpd[73059]: lost connection after EHLO from ip119.ip-51-89-26.eu[51.89.26.119]
2020-04-19 13:16:52
198.27.122.201 attack
Tried sshing with brute force.
2020-04-19 13:04:06
205.185.124.153 attackspambots
Unauthorized connection attempt detected from IP address 205.185.124.153 to port 22
2020-04-19 12:43:30
217.112.142.76 attack
Apr 19 05:27:26 mail.srvfarm.net postfix/smtpd[423084]: NOQUEUE: reject: RCPT from varmint.yarkaci.com[217.112.142.76]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr 19 05:27:28 mail.srvfarm.net postfix/smtpd[421360]: NOQUEUE: reject: RCPT from varmint.yarkaci.com[217.112.142.76]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr 19 05:27:33 mail.srvfarm.net postfix/smtpd[439009]: NOQUEUE: reject: RCPT from varmint.yarkaci.com[217.112.142.76]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
2020-04-19 13:12:43
106.12.156.160 attack
$f2bV_matches
2020-04-19 12:50:05
41.207.184.182 attack
Apr 19 06:17:28 icinga sshd[35960]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.207.184.182 
Apr 19 06:17:30 icinga sshd[35960]: Failed password for invalid user vi from 41.207.184.182 port 42350 ssh2
Apr 19 06:21:11 icinga sshd[41441]: Failed password for root from 41.207.184.182 port 37048 ssh2
...
2020-04-19 13:02:03
185.234.217.48 attack
Apr 19 06:56:19 web01.agentur-b-2.de postfix/smtpd[82700]: warning: unknown[185.234.217.48]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 19 06:56:19 web01.agentur-b-2.de postfix/smtpd[82700]: lost connection after AUTH from unknown[185.234.217.48]
Apr 19 06:58:10 web01.agentur-b-2.de postfix/smtpd[82700]: warning: unknown[185.234.217.48]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 19 06:58:10 web01.agentur-b-2.de postfix/smtpd[82700]: lost connection after AUTH from unknown[185.234.217.48]
Apr 19 07:00:14 web01.agentur-b-2.de postfix/smtpd[85781]: warning: unknown[185.234.217.48]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 19 07:00:14 web01.agentur-b-2.de postfix/smtpd[85781]: lost connection after AUTH from unknown[185.234.217.48]
2020-04-19 13:10:23
39.164.132.50 attack
2020-04-19T04:08:19.401922shield sshd\[1927\]: Invalid user postgres from 39.164.132.50 port 2058
2020-04-19T04:08:19.405539shield sshd\[1927\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.164.132.50
2020-04-19T04:08:20.879636shield sshd\[1927\]: Failed password for invalid user postgres from 39.164.132.50 port 2058 ssh2
2020-04-19T04:14:35.280144shield sshd\[3778\]: Invalid user ubuntu from 39.164.132.50 port 2059
2020-04-19T04:14:35.284047shield sshd\[3778\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.164.132.50
2020-04-19 12:39:57
175.123.253.105 attackbotsspam
Apr 19 07:15:36 nextcloud sshd\[24005\]: Invalid user admin from 175.123.253.105
Apr 19 07:15:36 nextcloud sshd\[24005\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.123.253.105
Apr 19 07:15:38 nextcloud sshd\[24005\]: Failed password for invalid user admin from 175.123.253.105 port 58440 ssh2
2020-04-19 13:20:06
212.64.23.30 attack
Apr 19 05:54:50 v22018086721571380 sshd[14149]: Failed password for invalid user admin from 212.64.23.30 port 36594 ssh2
Apr 19 06:57:53 v22018086721571380 sshd[28163]: Failed password for invalid user portal from 212.64.23.30 port 37106 ssh2
2020-04-19 13:19:38
35.229.104.113 attackspam
35.229.104.113 - - [19/Apr/2020:05:55:35 +0200] "GET /wp-login.php HTTP/1.1" 200 5879 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
35.229.104.113 - - [19/Apr/2020:05:55:41 +0200] "POST /wp-login.php HTTP/1.1" 200 6778 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
35.229.104.113 - - [19/Apr/2020:05:55:46 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-04-19 13:02:21
134.175.167.203 attackspambots
Apr 19 06:57:59 nextcloud sshd\[4991\]: Invalid user nc from 134.175.167.203
Apr 19 06:57:59 nextcloud sshd\[4991\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.167.203
Apr 19 06:58:01 nextcloud sshd\[4991\]: Failed password for invalid user nc from 134.175.167.203 port 54694 ssh2
2020-04-19 12:59:49
68.183.43.150 attackbots
Automatic report - WordPress Brute Force
2020-04-19 13:16:18
122.165.146.202 attackspambots
Apr 19 05:51:47 eventyay sshd[19773]: Failed password for root from 122.165.146.202 port 54224 ssh2
Apr 19 05:55:43 eventyay sshd[19951]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.165.146.202
Apr 19 05:55:45 eventyay sshd[19951]: Failed password for invalid user osboxes from 122.165.146.202 port 42944 ssh2
...
2020-04-19 13:02:37
185.50.149.2 attack
Apr 19 07:01:59 relay postfix/smtpd\[32177\]: warning: unknown\[185.50.149.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 19 07:10:36 relay postfix/smtpd\[9604\]: warning: unknown\[185.50.149.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 19 07:10:52 relay postfix/smtpd\[15100\]: warning: unknown\[185.50.149.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 19 07:12:47 relay postfix/smtpd\[14024\]: warning: unknown\[185.50.149.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 19 07:12:48 relay postfix/smtpd\[4100\]: warning: unknown\[185.50.149.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-04-19 13:13:27

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