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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.52.26
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4471
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.52.26.			IN	A

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

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:35:54 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 26.52.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 26.52.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
85.186.38.228 attackbotsspam
IP blocked
2020-07-13 15:29:09
165.22.243.42 attackspambots
Jul 13 06:50:57 v22019038103785759 sshd\[17230\]: Invalid user mike from 165.22.243.42 port 34890
Jul 13 06:50:57 v22019038103785759 sshd\[17230\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.243.42
Jul 13 06:51:00 v22019038103785759 sshd\[17230\]: Failed password for invalid user mike from 165.22.243.42 port 34890 ssh2
Jul 13 06:54:27 v22019038103785759 sshd\[17401\]: Invalid user vargas from 165.22.243.42 port 60870
Jul 13 06:54:27 v22019038103785759 sshd\[17401\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.243.42
...
2020-07-13 15:21:12
124.53.7.10 attackspambots
2020-07-13T07:01:09.763651ionos.janbro.de sshd[116143]: Invalid user tose from 124.53.7.10 port 46388
2020-07-13T07:01:11.893492ionos.janbro.de sshd[116143]: Failed password for invalid user tose from 124.53.7.10 port 46388 ssh2
2020-07-13T07:06:21.534293ionos.janbro.de sshd[116162]: Invalid user david from 124.53.7.10 port 45310
2020-07-13T07:06:21.553717ionos.janbro.de sshd[116162]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.53.7.10
2020-07-13T07:06:21.534293ionos.janbro.de sshd[116162]: Invalid user david from 124.53.7.10 port 45310
2020-07-13T07:06:24.104843ionos.janbro.de sshd[116162]: Failed password for invalid user david from 124.53.7.10 port 45310 ssh2
2020-07-13T07:11:24.681944ionos.janbro.de sshd[116185]: Invalid user sftptest from 124.53.7.10 port 44230
2020-07-13T07:11:24.785094ionos.janbro.de sshd[116185]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.53.7.10
2020-07-13T07:11:24
...
2020-07-13 15:19:31
118.71.166.19 attack
1594612353 - 07/13/2020 05:52:33 Host: 118.71.166.19/118.71.166.19 Port: 445 TCP Blocked
2020-07-13 15:33:34
222.73.44.71 attack
port scan and connect, tcp 1433 (ms-sql-s)
2020-07-13 15:46:28
138.68.148.177 attackbotsspam
2020-07-13T07:00:27.814648galaxy.wi.uni-potsdam.de sshd[8200]: Invalid user cbq from 138.68.148.177 port 52796
2020-07-13T07:00:27.820333galaxy.wi.uni-potsdam.de sshd[8200]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.148.177
2020-07-13T07:00:27.814648galaxy.wi.uni-potsdam.de sshd[8200]: Invalid user cbq from 138.68.148.177 port 52796
2020-07-13T07:00:30.005188galaxy.wi.uni-potsdam.de sshd[8200]: Failed password for invalid user cbq from 138.68.148.177 port 52796 ssh2
2020-07-13T07:03:38.574716galaxy.wi.uni-potsdam.de sshd[8561]: Invalid user alpha from 138.68.148.177 port 48096
2020-07-13T07:03:38.580080galaxy.wi.uni-potsdam.de sshd[8561]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.148.177
2020-07-13T07:03:38.574716galaxy.wi.uni-potsdam.de sshd[8561]: Invalid user alpha from 138.68.148.177 port 48096
2020-07-13T07:03:40.985683galaxy.wi.uni-potsdam.de sshd[8561]: Failed password for i
...
2020-07-13 15:58:40
5.196.70.107 attackbots
2020-07-13T01:23:54.250407linuxbox-skyline sshd[925661]: Invalid user nick from 5.196.70.107 port 33462
...
2020-07-13 15:31:58
118.25.14.22 attackspam
2020-07-13T08:14:43.846346vps773228.ovh.net sshd[30569]: Invalid user oussama from 118.25.14.22 port 40840
2020-07-13T08:14:43.862387vps773228.ovh.net sshd[30569]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.14.22
2020-07-13T08:14:43.846346vps773228.ovh.net sshd[30569]: Invalid user oussama from 118.25.14.22 port 40840
2020-07-13T08:14:46.111977vps773228.ovh.net sshd[30569]: Failed password for invalid user oussama from 118.25.14.22 port 40840 ssh2
2020-07-13T08:18:18.565278vps773228.ovh.net sshd[30601]: Invalid user diane from 118.25.14.22 port 58086
...
2020-07-13 16:00:11
120.71.146.45 attack
Jul 13 07:51:00 ArkNodeAT sshd\[2553\]: Invalid user ftpuser from 120.71.146.45
Jul 13 07:51:00 ArkNodeAT sshd\[2553\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.71.146.45
Jul 13 07:51:01 ArkNodeAT sshd\[2553\]: Failed password for invalid user ftpuser from 120.71.146.45 port 54228 ssh2
2020-07-13 15:41:25
157.230.190.1 attackbots
Jul 13 08:24:07 vmd17057 sshd[16170]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.190.1 
Jul 13 08:24:09 vmd17057 sshd[16170]: Failed password for invalid user import from 157.230.190.1 port 43594 ssh2
...
2020-07-13 15:34:11
192.241.214.88 attackspambots
Scanning
2020-07-13 15:42:41
192.241.233.101 attack
Port scan denied
2020-07-13 15:37:57
113.141.64.69 attack
 TCP (SYN) 113.141.64.69:50289 -> port 1433, len 44
2020-07-13 15:28:46
42.236.10.107 attackspambots
Automatic report - Banned IP Access
2020-07-13 15:26:37
103.145.159.199 attackbotsspam
Automatic report - XMLRPC Attack
2020-07-13 15:25:19

Recently Reported IPs

104.21.52.29 104.21.52.49 104.21.52.47 104.21.52.45
104.21.52.56 104.21.52.50 104.21.52.69 104.21.52.72
104.21.52.80 104.21.52.92 104.21.52.77 104.21.7.233
104.21.52.71 104.21.52.58 104.21.53.107 104.21.53.106
104.21.53.104 104.21.7.236 104.21.53.108 104.21.53.110