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: None

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 <<>> 104.21.53.149
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14104
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.53.149.			IN	A

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

;; Query time: 55 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 23:56:26 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 149.53.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 149.53.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
104.248.242.175 attack
104.248.242.175 - - [19/Apr/2020:05:52:01 +0200] "POST /wp-login.php HTTP/1.1" 200 3405 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
104.248.242.175 - - [19/Apr/2020:05:52:03 +0200] "POST /wp-login.php HTTP/1.1" 200 3383 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-04-19 16:20:55
119.160.97.207 attack
php WP PHPmyadamin ABUSE blocked for 12h
2020-04-19 16:22:45
222.186.15.115 attack
19.04.2020 08:26:28 SSH access blocked by firewall
2020-04-19 16:39:51
118.131.123.253 attack
Apr 19 05:52:02 debian-2gb-nbg1-2 kernel: \[9527291.586562\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=118.131.123.253 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=48 ID=36428 PROTO=TCP SPT=47841 DPT=5555 WINDOW=27033 RES=0x00 SYN URGP=0
2020-04-19 16:19:29
157.97.80.205 attackspambots
SSH brute force attempt
2020-04-19 16:50:46
222.75.0.197 attackbots
Invalid user oracle from 222.75.0.197 port 47294
2020-04-19 16:41:34
115.197.243.48 attackbots
2020-04-19T05:34:20.173858abusebot-2.cloudsearch.cf sshd[23192]: Invalid user ek from 115.197.243.48 port 54822
2020-04-19T05:34:20.178124abusebot-2.cloudsearch.cf sshd[23192]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.197.243.48
2020-04-19T05:34:20.173858abusebot-2.cloudsearch.cf sshd[23192]: Invalid user ek from 115.197.243.48 port 54822
2020-04-19T05:34:22.168392abusebot-2.cloudsearch.cf sshd[23192]: Failed password for invalid user ek from 115.197.243.48 port 54822 ssh2
2020-04-19T05:38:21.695189abusebot-2.cloudsearch.cf sshd[23577]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.197.243.48  user=games
2020-04-19T05:38:23.103412abusebot-2.cloudsearch.cf sshd[23577]: Failed password for games from 115.197.243.48 port 41334 ssh2
2020-04-19T05:41:15.141307abusebot-2.cloudsearch.cf sshd[23724]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.197.243
...
2020-04-19 16:16:54
106.52.44.179 attack
Apr 19 03:51:50 localhost sshd\[31576\]: Invalid user ftpuser from 106.52.44.179 port 44286
Apr 19 03:51:50 localhost sshd\[31576\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.44.179
Apr 19 03:51:52 localhost sshd\[31576\]: Failed password for invalid user ftpuser from 106.52.44.179 port 44286 ssh2
...
2020-04-19 16:30:38
124.127.200.227 attack
$f2bV_matches
2020-04-19 16:38:32
46.88.49.48 attackbotsspam
Scanning
2020-04-19 16:53:14
67.219.148.152 attack
SpamScore above: 10.0
2020-04-19 16:16:19
115.159.6.80 attackbotsspam
srv02 Mass scanning activity detected Target: 22514  ..
2020-04-19 16:15:54
92.50.136.106 attack
Apr 19 10:32:58 server sshd[30105]: Failed password for root from 92.50.136.106 port 49920 ssh2
Apr 19 10:36:44 server sshd[30789]: Failed password for invalid user ky from 92.50.136.106 port 63808 ssh2
Apr 19 10:39:10 server sshd[31253]: Failed password for invalid user kf from 92.50.136.106 port 54144 ssh2
2020-04-19 16:47:35
1.236.151.31 attack
(sshd) Failed SSH login from 1.236.151.31 (KR/South Korea/-): 5 in the last 3600 secs
2020-04-19 16:50:12
122.15.72.202 attack
$f2bV_matches
2020-04-19 16:12:07

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