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 <<>> 104.21.29.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27868
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.29.138.			IN	A

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

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 20:09:14 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 138.29.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 138.29.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
60.168.155.77 attack
Mar 25 22:36:11 server sshd[14911]: Failed password for invalid user albert from 60.168.155.77 port 57321 ssh2
Mar 25 22:40:09 server sshd[15930]: Failed password for invalid user nuucp from 60.168.155.77 port 60513 ssh2
Mar 25 22:44:10 server sshd[16883]: Failed password for invalid user ftpd from 60.168.155.77 port 35471 ssh2
2020-03-26 06:20:30
14.241.230.145 attack
1585172630 - 03/25/2020 22:43:50 Host: 14.241.230.145/14.241.230.145 Port: 445 TCP Blocked
2020-03-26 06:37:50
198.211.110.133 attack
Mar 25 22:55:56 meumeu sshd[12464]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.211.110.133 
Mar 25 22:55:58 meumeu sshd[12464]: Failed password for invalid user er from 198.211.110.133 port 47634 ssh2
Mar 25 22:59:14 meumeu sshd[12870]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.211.110.133 
...
2020-03-26 06:02:26
188.165.255.8 attack
Mar 25 22:42:15 eventyay sshd[18351]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.165.255.8
Mar 25 22:42:17 eventyay sshd[18351]: Failed password for invalid user thomas from 188.165.255.8 port 44046 ssh2
Mar 25 22:44:14 eventyay sshd[18400]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.165.255.8
...
2020-03-26 06:14:27
203.148.20.254 attackbots
Mar 25 23:28:45 plex sshd[11553]: Invalid user jerry from 203.148.20.254 port 44148
2020-03-26 06:35:24
81.192.89.22 attackspambots
10 attempts against mh-pma-try-ban on grass
2020-03-26 06:37:34
165.227.113.2 attack
2020-03-25T22:36:27.800795vps751288.ovh.net sshd\[15719\]: Invalid user marnina from 165.227.113.2 port 53342
2020-03-25T22:36:27.808566vps751288.ovh.net sshd\[15719\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.113.2
2020-03-25T22:36:29.996534vps751288.ovh.net sshd\[15719\]: Failed password for invalid user marnina from 165.227.113.2 port 53342 ssh2
2020-03-25T22:44:23.938246vps751288.ovh.net sshd\[15875\]: Invalid user unreal from 165.227.113.2 port 38024
2020-03-25T22:44:23.944002vps751288.ovh.net sshd\[15875\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.113.2
2020-03-26 06:08:30
27.78.14.83 attack
2020-03-25T22:43:46.125169vps751288.ovh.net sshd\[15845\]: Invalid user drukarnia from 27.78.14.83 port 33752
2020-03-25T22:43:46.605166vps751288.ovh.net sshd\[15845\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.78.14.83
2020-03-25T22:43:48.723483vps751288.ovh.net sshd\[15845\]: Failed password for invalid user drukarnia from 27.78.14.83 port 33752 ssh2
2020-03-25T22:43:55.199366vps751288.ovh.net sshd\[15861\]: Invalid user user from 27.78.14.83 port 33654
2020-03-25T22:43:55.506925vps751288.ovh.net sshd\[15863\]: Invalid user admin from 27.78.14.83 port 51970
2020-03-26 06:34:01
124.115.173.253 attack
Mar 25 14:43:56 mockhub sshd[5540]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.115.173.253
Mar 25 14:43:57 mockhub sshd[5540]: Failed password for invalid user hiroshi from 124.115.173.253 port 55198 ssh2
...
2020-03-26 06:32:01
186.179.103.118 attack
Repeated brute force against a port
2020-03-26 06:42:53
180.76.102.136 attackbots
Mar 26 02:44:31 gw1 sshd[18950]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.102.136
Mar 26 02:44:33 gw1 sshd[18950]: Failed password for invalid user wilson from 180.76.102.136 port 52488 ssh2
...
2020-03-26 06:01:14
222.186.15.91 attack
Mar 25 23:32:20 vmanager6029 sshd\[20921\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.91  user=root
Mar 25 23:32:22 vmanager6029 sshd\[20919\]: error: PAM: Authentication failure for root from 222.186.15.91
Mar 25 23:32:23 vmanager6029 sshd\[20922\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.91  user=root
2020-03-26 06:35:10
92.118.37.83 attackspam
firewall-block, port(s): 6767/tcp
2020-03-26 06:09:55
117.184.114.140 attack
Mar 25 22:57:04 localhost sshd\[28280\]: Invalid user openlava from 117.184.114.140
Mar 25 22:57:04 localhost sshd\[28280\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.184.114.140
Mar 25 22:57:07 localhost sshd\[28280\]: Failed password for invalid user openlava from 117.184.114.140 port 45196 ssh2
Mar 25 23:00:17 localhost sshd\[28557\]: Invalid user princess from 117.184.114.140
Mar 25 23:00:17 localhost sshd\[28557\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.184.114.140
...
2020-03-26 06:13:17
103.52.52.22 attack
2020-03-25T15:44:32.407962linuxbox-skyline sshd[27787]: Invalid user suse from 103.52.52.22 port 34396
...
2020-03-26 06:02:55

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