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 <<>> 104.21.90.134
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48380
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.90.134.			IN	A

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

;; Query time: 135 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:13:21 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 134.90.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 134.90.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
67.184.64.224 attackbots
Invalid user paul from 67.184.64.224 port 40922
2019-10-04 13:10:02
222.186.173.142 attackbots
Oct  4 06:31:47 legacy sshd[2487]: Failed password for root from 222.186.173.142 port 58540 ssh2
Oct  4 06:31:51 legacy sshd[2487]: Failed password for root from 222.186.173.142 port 58540 ssh2
Oct  4 06:31:56 legacy sshd[2487]: Failed password for root from 222.186.173.142 port 58540 ssh2
Oct  4 06:32:00 legacy sshd[2487]: Failed password for root from 222.186.173.142 port 58540 ssh2
...
2019-10-04 12:39:14
218.92.0.173 attackspam
Oct  4 06:46:55 mail sshd\[7179\]: Failed password for root from 218.92.0.173 port 16032 ssh2
Oct  4 06:46:58 mail sshd\[7179\]: Failed password for root from 218.92.0.173 port 16032 ssh2
Oct  4 06:46:58 mail sshd\[7179\]: error: maximum authentication attempts exceeded for root from 218.92.0.173 port 16032 ssh2 \[preauth\]
Oct  4 06:47:01 mail sshd\[7214\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.173  user=root
Oct  4 06:47:03 mail sshd\[7214\]: Failed password for root from 218.92.0.173 port 38892 ssh2
2019-10-04 12:54:38
196.189.197.102 attack
Oct  1 15:40:59 h2034429 postfix/smtpd[24724]: connect from unknown[196.189.197.102]
Oct x@x
Oct  1 15:40:59 h2034429 postfix/smtpd[24724]: lost connection after DATA from unknown[196.189.197.102]
Oct  1 15:40:59 h2034429 postfix/smtpd[24724]: disconnect from unknown[196.189.197.102] ehlo=1 mail=1 rcpt=0/1 data=0/1 commands=2/4
Oct  1 15:41:03 h2034429 postfix/smtpd[24728]: connect from unknown[196.189.197.102]
Oct x@x
Oct  1 15:41:04 h2034429 postfix/smtpd[24728]: lost connection after DATA from unknown[196.189.197.102]
Oct  1 15:41:04 h2034429 postfix/smtpd[24728]: disconnect from unknown[196.189.197.102] ehlo=1 mail=1 rcpt=0/1 data=0/1 commands=2/4
Oct  1 15:41:05 h2034429 postfix/smtpd[24724]: connect from unknown[196.189.197.102]
Oct x@x
Oct  1 15:41:06 h2034429 postfix/smtpd[24724]: lost connection after DATA from unknown[196.189.197.102]
Oct  1 15:41:06 h2034429 postfix/smtpd[24724]: disconnect from unknown[196.189.197.102] ehlo=1 mail=1 rcpt=0/1 data=0/1 command........
-------------------------------
2019-10-04 13:21:06
117.192.230.124 attackbotsspam
Automatic report - Port Scan Attack
2019-10-04 13:27:35
188.131.142.109 attackbotsspam
Oct  4 07:03:38 MK-Soft-VM4 sshd[19130]: Failed password for root from 188.131.142.109 port 53608 ssh2
...
2019-10-04 13:18:35
51.255.44.56 attackspam
Oct  4 06:36:10 vps01 sshd[29536]: Failed password for root from 51.255.44.56 port 55754 ssh2
2019-10-04 12:52:49
182.116.36.103 attackspambots
Unauthorised access (Oct  4) SRC=182.116.36.103 LEN=40 TTL=49 ID=25376 TCP DPT=8080 WINDOW=23195 SYN
2019-10-04 13:15:39
185.220.102.4 attackspambots
1,30-01/01 [bc01/m20] concatform PostRequest-Spammer scoring: brussels
2019-10-04 12:44:50
182.114.141.124 attack
Unauthorised access (Oct  4) SRC=182.114.141.124 LEN=40 TTL=49 ID=63983 TCP DPT=8080 WINDOW=53838 SYN
2019-10-04 12:35:48
222.186.175.8 attack
Oct  4 06:56:20 tux-35-217 sshd\[2317\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.8  user=root
Oct  4 06:56:22 tux-35-217 sshd\[2317\]: Failed password for root from 222.186.175.8 port 6126 ssh2
Oct  4 06:56:27 tux-35-217 sshd\[2317\]: Failed password for root from 222.186.175.8 port 6126 ssh2
Oct  4 06:56:31 tux-35-217 sshd\[2317\]: Failed password for root from 222.186.175.8 port 6126 ssh2
...
2019-10-04 13:03:15
208.100.26.228 attackbotsspam
UTC: 2019-10-03 port: 995/tcp
2019-10-04 13:13:33
136.34.218.11 attackbots
2019-10-04T07:31:02.152657tmaserv sshd\[18775\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=136.34.218.11  user=root
2019-10-04T07:31:04.131996tmaserv sshd\[18775\]: Failed password for root from 136.34.218.11 port 39921 ssh2
2019-10-04T07:35:18.750420tmaserv sshd\[18976\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=136.34.218.11  user=root
2019-10-04T07:35:20.538973tmaserv sshd\[18976\]: Failed password for root from 136.34.218.11 port 61286 ssh2
2019-10-04T07:39:31.748808tmaserv sshd\[19205\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=136.34.218.11  user=root
2019-10-04T07:39:33.939363tmaserv sshd\[19205\]: Failed password for root from 136.34.218.11 port 33739 ssh2
...
2019-10-04 12:59:35
119.10.115.36 attackspam
Oct  4 06:52:42 www2 sshd\[34997\]: Invalid user P@rola-123 from 119.10.115.36Oct  4 06:52:44 www2 sshd\[34997\]: Failed password for invalid user P@rola-123 from 119.10.115.36 port 57226 ssh2Oct  4 06:58:52 www2 sshd\[35707\]: Invalid user 123Key from 119.10.115.36
...
2019-10-04 12:37:03
222.186.175.220 attackspam
Triggered by Fail2Ban at Vostok web server
2019-10-04 13:11:00

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