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 <<>> 104.21.8.37
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5682
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.8.37.			IN	A

;; AUTHORITY SECTION:
.			514	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:20:12 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 37.8.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 37.8.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
138.68.16.212 attackbots
Jul 26 02:01:55 meumeu sshd[6669]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.16.212 
Jul 26 02:01:57 meumeu sshd[6669]: Failed password for invalid user kafka from 138.68.16.212 port 42705 ssh2
Jul 26 02:06:25 meumeu sshd[7376]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.16.212 
...
2019-07-26 08:07:04
219.142.28.206 attack
Jul 26 01:26:32 mail sshd\[14042\]: Invalid user courtney from 219.142.28.206 port 38890
Jul 26 01:26:32 mail sshd\[14042\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.142.28.206
Jul 26 01:26:34 mail sshd\[14042\]: Failed password for invalid user courtney from 219.142.28.206 port 38890 ssh2
Jul 26 01:31:22 mail sshd\[14763\]: Invalid user test1 from 219.142.28.206 port 60144
Jul 26 01:31:22 mail sshd\[14763\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.142.28.206
2019-07-26 07:43:17
157.230.43.135 attackspam
Jul 26 02:09:48 srv-4 sshd\[31597\]: Invalid user huaqi from 157.230.43.135
Jul 26 02:09:48 srv-4 sshd\[31597\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.43.135
Jul 26 02:09:50 srv-4 sshd\[31597\]: Failed password for invalid user huaqi from 157.230.43.135 port 34146 ssh2
...
2019-07-26 07:56:46
119.29.243.100 attackspam
Jul 26 00:26:33 mail sshd\[1468\]: Failed password for invalid user fit from 119.29.243.100 port 41884 ssh2
Jul 26 00:42:51 mail sshd\[2026\]: Invalid user glauco from 119.29.243.100 port 36056
...
2019-07-26 07:44:41
13.233.51.96 attackspam
13.233.51.96 - - [26/Jul/2019:01:08:25 +0200] "GET /wp-login.php HTTP/1.1" 200 1122 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
13.233.51.96 - - [26/Jul/2019:01:08:56 +0200] "POST /wp-login.php HTTP/1.1" 200 1503 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
13.233.51.96 - - [26/Jul/2019:01:09:16 +0200] "GET /wp-login.php HTTP/1.1" 200 1122 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
13.233.51.96 - - [26/Jul/2019:01:09:44 +0200] "POST /wp-login.php HTTP/1.1" 200 1486 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
13.233.51.96 - - [26/Jul/2019:01:10:00 +0200] "GET /wp-login.php HTTP/1.1" 200 1122 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
13.233.51.96 - - [26/Jul/2019:01:10:08 +0200] "POST /wp-login.php HTTP/1.1" 200 1486 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2019-07-26 07:51:55
122.166.14.59 attackbots
Jul 25 19:55:13 vps200512 sshd\[19634\]: Invalid user stefano from 122.166.14.59
Jul 25 19:55:13 vps200512 sshd\[19634\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.166.14.59
Jul 25 19:55:14 vps200512 sshd\[19634\]: Failed password for invalid user stefano from 122.166.14.59 port 56903 ssh2
Jul 25 20:00:55 vps200512 sshd\[19828\]: Invalid user db2inst1 from 122.166.14.59
Jul 25 20:00:55 vps200512 sshd\[19828\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.166.14.59
2019-07-26 08:20:16
107.170.53.103 attack
SMTP AUTH LOGIN
2019-07-26 07:38:39
118.101.253.227 attack
Jul 26 01:00:53 mail sshd\[2547\]: Invalid user nginx from 118.101.253.227 port 12449
Jul 26 01:00:53 mail sshd\[2547\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.101.253.227
...
2019-07-26 08:07:37
121.191.34.71 attack
port scan and connect, tcp 23 (telnet)
2019-07-26 07:58:52
5.196.7.123 attack
Jul 26 02:10:05 v22019058497090703 sshd[28271]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.7.123
Jul 26 02:10:07 v22019058497090703 sshd[28271]: Failed password for invalid user group from 5.196.7.123 port 41634 ssh2
Jul 26 02:14:15 v22019058497090703 sshd[28583]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.7.123
...
2019-07-26 08:18:47
87.44.3.151 attackbotsspam
Jul 26 01:49:00 SilenceServices sshd[3428]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.44.3.151
Jul 26 01:49:02 SilenceServices sshd[3428]: Failed password for invalid user user1 from 87.44.3.151 port 48022 ssh2
Jul 26 01:53:17 SilenceServices sshd[8320]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.44.3.151
2019-07-26 08:06:30
209.17.96.170 attack
port scan and connect, tcp 1025 (NFS-or-IIS)
2019-07-26 08:21:44
118.68.170.172 attackbots
Jul 26 03:03:56 yabzik sshd[27853]: Failed password for root from 118.68.170.172 port 35858 ssh2
Jul 26 03:09:01 yabzik sshd[29541]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.68.170.172
Jul 26 03:09:03 yabzik sshd[29541]: Failed password for invalid user claudio from 118.68.170.172 port 59944 ssh2
2019-07-26 08:15:47
101.53.147.187 attackbots
25.07.2019 23:46:30 SSH access blocked by firewall
2019-07-26 07:52:30
200.146.244.241 attackbotsspam
Jul 26 01:21:05 mail sshd\[13338\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.146.244.241  user=root
Jul 26 01:21:06 mail sshd\[13338\]: Failed password for root from 200.146.244.241 port 60908 ssh2
Jul 26 01:29:55 mail sshd\[14461\]: Invalid user bftp from 200.146.244.241 port 58927
Jul 26 01:29:55 mail sshd\[14461\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.146.244.241
Jul 26 01:29:58 mail sshd\[14461\]: Failed password for invalid user bftp from 200.146.244.241 port 58927 ssh2
2019-07-26 07:42:13

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