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 of America

Internet Service Provider: DigitalOcean LLC

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspam
Sep 14 15:50:46 ws12vmsma01 sshd[44246]: Failed password for invalid user chandra from 138.68.221.125 port 51050 ssh2
Sep 14 15:55:14 ws12vmsma01 sshd[44941]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.221.125  user=root
Sep 14 15:55:16 ws12vmsma01 sshd[44941]: Failed password for root from 138.68.221.125 port 43254 ssh2
...
2020-09-15 03:34:19
attackspambots
Sep 14 15:59:07 gw1 sshd[22982]: Failed password for root from 138.68.221.125 port 38184 ssh2
...
2020-09-14 19:30:01
attack
$lgm
2020-09-01 05:12:23
attack
<6 unauthorized SSH connections
2020-08-28 16:16:56
attack
Invalid user vimal from 138.68.221.125 port 50792
2020-08-23 18:50:38
attackbotsspam
2020-08-20T12:36:47.747281vps-d63064a2 sshd[4303]: Invalid user webapp from 138.68.221.125 port 58738
2020-08-20T12:36:49.917369vps-d63064a2 sshd[4303]: Failed password for invalid user webapp from 138.68.221.125 port 58738 ssh2
2020-08-20T12:40:34.439328vps-d63064a2 sshd[4356]: User root from 138.68.221.125 not allowed because not listed in AllowUsers
2020-08-20T12:40:34.457321vps-d63064a2 sshd[4356]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.221.125  user=root
2020-08-20T12:40:34.439328vps-d63064a2 sshd[4356]: User root from 138.68.221.125 not allowed because not listed in AllowUsers
2020-08-20T12:40:36.111770vps-d63064a2 sshd[4356]: Failed password for invalid user root from 138.68.221.125 port 40020 ssh2
...
2020-08-20 23:06:21
attackbots
Aug  6 15:25:01 rancher-0 sshd[844998]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.221.125  user=root
Aug  6 15:25:03 rancher-0 sshd[844998]: Failed password for root from 138.68.221.125 port 34710 ssh2
...
2020-08-06 23:11:36
attackspam
Unauthorised connection attempt detected at AUO NODE 4. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-08-04 04:29:57
attack
Jul 31 01:09:32 root sshd[21974]: Failed password for root from 138.68.221.125 port 33480 ssh2
Jul 31 01:18:04 root sshd[23103]: Failed password for root from 138.68.221.125 port 49456 ssh2
...
2020-07-31 07:45:00
attackbotsspam
Jul 23 18:55:43 ns382633 sshd\[27921\]: Invalid user edmond from 138.68.221.125 port 48400
Jul 23 18:55:43 ns382633 sshd\[27921\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.221.125
Jul 23 18:55:45 ns382633 sshd\[27921\]: Failed password for invalid user edmond from 138.68.221.125 port 48400 ssh2
Jul 23 19:00:51 ns382633 sshd\[28870\]: Invalid user student from 138.68.221.125 port 41082
Jul 23 19:00:51 ns382633 sshd\[28870\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.221.125
2020-07-24 02:51:19
attackbotsspam
2020-07-17T12:21:56+0000 Failed SSH Authentication/Brute Force Attack. (Server 6)
2020-07-17 20:24:37
attackbotsspam
Jul 16 19:20:10 vps-51d81928 sshd[1236]: Invalid user valentin from 138.68.221.125 port 38034
Jul 16 19:20:10 vps-51d81928 sshd[1236]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.221.125 
Jul 16 19:20:10 vps-51d81928 sshd[1236]: Invalid user valentin from 138.68.221.125 port 38034
Jul 16 19:20:12 vps-51d81928 sshd[1236]: Failed password for invalid user valentin from 138.68.221.125 port 38034 ssh2
Jul 16 19:24:19 vps-51d81928 sshd[1341]: Invalid user data from 138.68.221.125 port 55650
...
2020-07-17 04:12:47
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.68.221.125
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26409
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;138.68.221.125.			IN	A

;; AUTHORITY SECTION:
.			426	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020071603 1800 900 604800 86400

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jul 17 04:12:44 CST 2020
;; MSG SIZE  rcvd: 118
Host info
Host 125.221.68.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 125.221.68.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
117.102.68.188 attackbots
Automatic report - Web App Attack
2019-06-22 20:17:24
218.22.98.178 attackspambots
IMAP brute force
...
2019-06-22 20:23:57
192.160.102.169 attackbots
Automatic report - Web App Attack
2019-06-22 20:05:29
43.240.103.186 attack
Unauthorised access (Jun 22) SRC=43.240.103.186 LEN=52 TTL=115 ID=1319 DF TCP DPT=445 WINDOW=8192 SYN
2019-06-22 20:51:40
193.112.94.153 attackbots
Jun 22 11:46:03 MK-Soft-VM6 sshd\[24294\]: Invalid user mc from 193.112.94.153 port 38088
Jun 22 11:46:03 MK-Soft-VM6 sshd\[24294\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.94.153
Jun 22 11:46:05 MK-Soft-VM6 sshd\[24294\]: Failed password for invalid user mc from 193.112.94.153 port 38088 ssh2
...
2019-06-22 20:44:48
112.85.42.229 attackspam
Triggered by Fail2Ban at Ares web server
2019-06-22 20:42:45
103.91.77.208 attack
port scan and connect, tcp 23 (telnet)
2019-06-22 20:03:55
54.37.154.21 attack
Jun 22 06:18:20 dedicated sshd[29317]: Invalid user elastic from 54.37.154.21 port 51654
Jun 22 06:18:23 dedicated sshd[29317]: Failed password for invalid user elastic from 54.37.154.21 port 51654 ssh2
Jun 22 06:18:20 dedicated sshd[29317]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.154.21
Jun 22 06:18:20 dedicated sshd[29317]: Invalid user elastic from 54.37.154.21 port 51654
Jun 22 06:18:23 dedicated sshd[29317]: Failed password for invalid user elastic from 54.37.154.21 port 51654 ssh2
2019-06-22 20:32:36
94.198.176.39 attackspambots
FTP brute force
...
2019-06-22 20:04:30
185.220.101.65 attack
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.220.101.65  user=root
Failed password for root from 185.220.101.65 port 41955 ssh2
Failed password for root from 185.220.101.65 port 41955 ssh2
Failed password for root from 185.220.101.65 port 41955 ssh2
Failed password for root from 185.220.101.65 port 41955 ssh2
2019-06-22 20:22:58
223.81.67.26 attackspam
DATE:2019-06-22 09:39:25, IP:223.81.67.26, PORT:telnet - Telnet brute force auth on a honeypot server (epe-dc)
2019-06-22 20:02:54
149.91.89.19 attackspam
villaromeo.de 149.91.89.19 \[22/Jun/2019:09:53:28 +0200\] "POST /wp-login.php HTTP/1.1" 200 2061 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
villaromeo.de 149.91.89.19 \[22/Jun/2019:09:53:29 +0200\] "POST /wp-login.php HTTP/1.1" 200 2027 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-06-22 20:15:57
121.127.250.80 attackbotsspam
19/6/22@00:20:24: FAIL: Alarm-Intrusion address from=121.127.250.80
...
2019-06-22 20:03:21
80.68.2.74 attack
SMTP Fraud Orders
2019-06-22 19:59:43
163.172.68.20 attack
port scan and connect, tcp 9999 (abyss)
2019-06-22 20:20:36

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