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:
IP Type Details Datetime
104.21.75.2 spam
Spammer blacklist in https://www.projecthoneypot.org/ip_104.21.75.2 https://multirbl.valli.org/lookup/104.21.75.2.html
2022-12-29 00:00:44
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.75.134
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5463
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.75.134.			IN	A

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

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:53:55 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 134.75.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 134.75.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
103.255.9.10 attackbotsspam
Automatic report - Port Scan Attack
2019-07-29 01:16:31
185.220.101.46 attackspam
Jul 28 19:45:42 ns41 sshd[23235]: Failed password for root from 185.220.101.46 port 36505 ssh2
Jul 28 19:45:47 ns41 sshd[23243]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.220.101.46
Jul 28 19:45:50 ns41 sshd[23243]: Failed password for invalid user 666666 from 185.220.101.46 port 43892 ssh2
2019-07-29 01:56:49
207.154.194.214 attack
207.154.194.214 - - [28/Jul/2019:14:11:59 +0200] "GET /wp-login.php HTTP/1.1" 200 4404 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
207.154.194.214 - - [28/Jul/2019:14:12:04 +0200] "POST /wp-login.php HTTP/1.1" 200 4404 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
207.154.194.214 - - [28/Jul/2019:14:12:05 +0200] "GET /wp-login.php HTTP/1.1" 200 4404 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
207.154.194.214 - - [28/Jul/2019:14:12:05 +0200] "POST /wp-login.php HTTP/1.1" 200 4404 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
207.154.194.214 - - [28/Jul/2019:14:12:06 +0200] "GET /wp-login.php HTTP/1.1" 200 4404 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
207.154.194.214 - - [28/Jul/2019:14:12:07 +0200] "POST /wp-login.php HTTP/1.1" 200 4404 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
.
2019-07-29 01:43:19
83.139.134.117 attack
0,34-02/02 [bc05/m44] concatform PostRequest-Spammer scoring: essen
2019-07-29 01:55:28
103.208.72.54 attackbots
Autoban   103.208.72.54 AUTH/CONNECT
2019-07-29 01:29:30
5.62.41.172 attackbotsspam
\[2019-07-28 13:02:54\] NOTICE\[2288\] chan_sip.c: Registration from '\' failed for '5.62.41.172:7798' - Wrong password
\[2019-07-28 13:02:54\] SECURITY\[2326\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-07-28T13:02:54.737-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="37836",SessionID="0x7ff4d07679d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/5.62.41.172/56346",Challenge="7cd8e23b",ReceivedChallenge="7cd8e23b",ReceivedHash="07b8b03fbf6eccb701d1ebea62309129"
\[2019-07-28 13:03:42\] NOTICE\[2288\] chan_sip.c: Registration from '\' failed for '5.62.41.172:7706' - Wrong password
\[2019-07-28 13:03:42\] SECURITY\[2326\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-07-28T13:03:42.076-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="97607",SessionID="0x7ff4d004fe18",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/5.62.41.172/5
2019-07-29 01:13:59
109.126.140.226 attackbots
Jul 28 12:39:00 mxgate1 postfix/postscreen[20330]: CONNECT from [109.126.140.226]:3297 to [176.31.12.44]:25
Jul 28 12:39:00 mxgate1 postfix/dnsblog[20331]: addr 109.126.140.226 listed by domain cbl.abuseat.org as 127.0.0.2
Jul 28 12:39:00 mxgate1 postfix/dnsblog[20333]: addr 109.126.140.226 listed by domain zen.spamhaus.org as 127.0.0.11
Jul 28 12:39:00 mxgate1 postfix/dnsblog[20333]: addr 109.126.140.226 listed by domain zen.spamhaus.org as 127.0.0.4
Jul 28 12:39:00 mxgate1 postfix/dnsblog[20333]: addr 109.126.140.226 listed by domain zen.spamhaus.org as 127.0.0.3
Jul 28 12:39:00 mxgate1 postfix/dnsblog[20335]: addr 109.126.140.226 listed by domain b.barracudacentral.org as 127.0.0.2
Jul 28 12:39:06 mxgate1 postfix/postscreen[20330]: DNSBL rank 4 for [109.126.140.226]:3297
Jul x@x
Jul 28 12:39:07 mxgate1 postfix/postscreen[20330]: DISCONNECT [109.126.140.226]:3297


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=109.126.140.226
2019-07-29 01:41:09
185.234.216.241 attackbotsspam
smtp attack
2019-07-29 01:43:52
58.87.67.226 attackbotsspam
Jul 28 17:51:58 mout sshd[22221]: Invalid user ipodtouch from 58.87.67.226 port 50444
2019-07-29 01:51:03
91.142.217.137 attackbotsspam
xmlrpc attack
2019-07-29 01:22:26
134.73.129.69 attack
Jul 28 12:52:20 shared01 sshd[32682]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.73.129.69  user=r.r
Jul 28 12:52:22 shared01 sshd[32682]: Failed password for r.r from 134.73.129.69 port 36528 ssh2
Jul 28 12:52:22 shared01 sshd[32682]: Received disconnect from 134.73.129.69 port 36528:11: Bye Bye [preauth]
Jul 28 12:52:22 shared01 sshd[32682]: Disconnected from 134.73.129.69 port 36528 [preauth]
Jul 28 13:05:40 shared01 sshd[3078]: Invalid user yeuemnhieu from 134.73.129.69
Jul 28 13:05:40 shared01 sshd[3078]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.73.129.69
Jul 28 13:05:42 shared01 sshd[3078]: Failed password for invalid user yeuemnhieu from 134.73.129.69 port 39516 ssh2
Jul 28 13:05:42 shared01 sshd[3078]: Received disconnect from 134.73.129.69 port 39516:11: Bye Bye [preauth]
Jul 28 13:05:42 shared01 sshd[3078]: Disconnected from 134.73.129.69 port 39516 [preauth]


........
-------------------------------
2019-07-29 01:38:30
104.236.81.204 attackbots
'Fail2Ban'
2019-07-29 01:56:22
128.199.154.60 attackbots
Jul 28 12:12:25 h2022099 sshd[30030]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.154.60  user=r.r
Jul 28 12:12:27 h2022099 sshd[30030]: Failed password for r.r from 128.199.154.60 port 50606 ssh2
Jul 28 12:12:27 h2022099 sshd[30030]: Received disconnect from 128.199.154.60: 11: Bye Bye [preauth]
Jul 28 12:28:32 h2022099 sshd[745]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.154.60  user=r.r
Jul 28 12:28:34 h2022099 sshd[745]: Failed password for r.r from 128.199.154.60 port 59714 ssh2
Jul 28 12:28:35 h2022099 sshd[745]: Received disconnect from 128.199.154.60: 11: Bye Bye [preauth]
Jul 28 12:36:54 h2022099 sshd[1672]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.154.60  user=r.r
Jul 28 12:36:56 h2022099 sshd[1672]: Failed password for r.r from 128.199.154.60 port 55172 ssh2
Jul 28 12:36:56 h2022099 sshd[1672]: Receiv........
-------------------------------
2019-07-29 01:26:33
144.217.166.59 attack
Jul 28 19:18:03 v22018076622670303 sshd\[25252\]: Invalid user admin from 144.217.166.59 port 50684
Jul 28 19:18:03 v22018076622670303 sshd\[25252\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.166.59
Jul 28 19:18:05 v22018076622670303 sshd\[25252\]: Failed password for invalid user admin from 144.217.166.59 port 50684 ssh2
...
2019-07-29 02:03:06
148.70.250.207 attack
Jul 28 15:21:36 srv03 sshd\[31911\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.250.207  user=root
Jul 28 15:21:38 srv03 sshd\[31911\]: Failed password for root from 148.70.250.207 port 55109 ssh2
Jul 28 15:32:45 srv03 sshd\[1361\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.250.207  user=root
2019-07-29 01:20:52

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