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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.7.137
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45890
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.7.137.			IN	A

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

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:47:50 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 137.7.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 137.7.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.175.154 attackspam
Aug 14 15:59:42 vps sshd[881026]: Failed password for root from 222.186.175.154 port 9578 ssh2
Aug 14 15:59:46 vps sshd[881026]: Failed password for root from 222.186.175.154 port 9578 ssh2
Aug 14 15:59:48 vps sshd[881026]: Failed password for root from 222.186.175.154 port 9578 ssh2
Aug 14 15:59:52 vps sshd[881026]: Failed password for root from 222.186.175.154 port 9578 ssh2
Aug 14 15:59:56 vps sshd[881026]: Failed password for root from 222.186.175.154 port 9578 ssh2
...
2020-08-14 22:04:42
35.161.204.167 attackbots
2020-08-14 21:30:46
2.47.39.221 attack
2020-08-14 21:52:29
212.113.193.97 attack
2020-08-14 21:44:41
212.92.108.104 attack
2020-08-14 21:46:03
185.97.92.113 attack
xmlrpc attack
2020-08-14 21:47:46
222.186.175.182 attackspam
Aug 14 04:04:16 php1 sshd\[12055\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.182  user=root
Aug 14 04:04:18 php1 sshd\[12055\]: Failed password for root from 222.186.175.182 port 42666 ssh2
Aug 14 04:04:21 php1 sshd\[12055\]: Failed password for root from 222.186.175.182 port 42666 ssh2
Aug 14 04:04:24 php1 sshd\[12055\]: Failed password for root from 222.186.175.182 port 42666 ssh2
Aug 14 04:04:28 php1 sshd\[12055\]: Failed password for root from 222.186.175.182 port 42666 ssh2
2020-08-14 22:09:25
134.175.197.158 attackspambots
Aug 14 08:20:29 bilbo sshd[26799]: User root from 134.175.197.158 not allowed because not listed in AllowUsers
Aug 14 08:20:47 bilbo sshd[26801]: User root from 134.175.197.158 not allowed because not listed in AllowUsers
Aug 14 08:23:20 bilbo sshd[26936]: User root from 134.175.197.158 not allowed because not listed in AllowUsers
Aug 14 08:26:24 bilbo sshd[29100]: User root from 134.175.197.158 not allowed because not listed in AllowUsers
...
2020-08-14 21:52:48
2a01:111:f400:fe5b::100 attackspam
2020-08-14 21:36:20
34.80.135.20 attack
Aug 14 14:17:10 ns382633 sshd\[15576\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.80.135.20  user=root
Aug 14 14:17:13 ns382633 sshd\[15576\]: Failed password for root from 34.80.135.20 port 53794 ssh2
Aug 14 14:24:16 ns382633 sshd\[16744\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.80.135.20  user=root
Aug 14 14:24:18 ns382633 sshd\[16744\]: Failed password for root from 34.80.135.20 port 55480 ssh2
Aug 14 14:26:17 ns382633 sshd\[17353\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.80.135.20  user=root
2020-08-14 22:05:41
104.131.97.47 attackspambots
Aug 14 15:28:50 abendstille sshd\[28091\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.97.47  user=root
Aug 14 15:28:52 abendstille sshd\[28091\]: Failed password for root from 104.131.97.47 port 42408 ssh2
Aug 14 15:31:12 abendstille sshd\[30390\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.97.47  user=root
Aug 14 15:31:13 abendstille sshd\[30390\]: Failed password for root from 104.131.97.47 port 54264 ssh2
Aug 14 15:33:38 abendstille sshd\[521\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.97.47  user=root
...
2020-08-14 21:59:06
90.145.172.213 attackspam
Aug 14 20:33:57 webhost01 sshd[20766]: Failed password for root from 90.145.172.213 port 60130 ssh2
...
2020-08-14 22:04:18
111.72.195.109 attack
Aug 14 15:40:21 srv01 postfix/smtpd\[11795\]: warning: unknown\[111.72.195.109\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 14 15:43:48 srv01 postfix/smtpd\[8971\]: warning: unknown\[111.72.195.109\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 14 15:47:19 srv01 postfix/smtpd\[20892\]: warning: unknown\[111.72.195.109\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 14 15:47:31 srv01 postfix/smtpd\[20892\]: warning: unknown\[111.72.195.109\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 14 15:47:49 srv01 postfix/smtpd\[20892\]: warning: unknown\[111.72.195.109\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-08-14 22:04:06
222.186.175.215 attackspam
2020-08-14T16:49:10.664120afi-git.jinr.ru sshd[3604]: Failed password for root from 222.186.175.215 port 52820 ssh2
2020-08-14T16:49:14.586338afi-git.jinr.ru sshd[3604]: Failed password for root from 222.186.175.215 port 52820 ssh2
2020-08-14T16:49:20.674135afi-git.jinr.ru sshd[3604]: Failed password for root from 222.186.175.215 port 52820 ssh2
2020-08-14T16:49:20.674268afi-git.jinr.ru sshd[3604]: error: maximum authentication attempts exceeded for root from 222.186.175.215 port 52820 ssh2 [preauth]
2020-08-14T16:49:20.674283afi-git.jinr.ru sshd[3604]: Disconnecting: Too many authentication failures [preauth]
...
2020-08-14 21:51:52
20.36.37.182 attack
2020-08-14 21:50:48

Recently Reported IPs

104.21.7.136 104.21.7.144 104.21.71.133 104.21.7.150
104.21.7.15 104.21.7.149 104.21.7.147 104.21.7.152
104.21.7.155 104.21.7.156 104.21.71.134 104.21.7.168
104.21.7.159 104.21.7.165 104.21.7.171 104.21.7.166
104.21.7.170 104.21.7.178 104.21.71.137 104.21.7.18