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 Kingdom

Internet Service Provider: DigitalOcean LLC

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspambots
2020-03-24T18:24:04.338629shield sshd\[1720\]: Invalid user testuser from 138.68.168.137 port 41348
2020-03-24T18:24:04.342343shield sshd\[1720\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.168.137
2020-03-24T18:24:06.326852shield sshd\[1720\]: Failed password for invalid user testuser from 138.68.168.137 port 41348 ssh2
2020-03-24T18:31:58.513381shield sshd\[3346\]: Invalid user jeanie from 138.68.168.137 port 59402
2020-03-24T18:31:58.516640shield sshd\[3346\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.168.137
2020-03-25 02:52:35
attackspambots
2020-03-24T18:07:52.907199shield sshd\[30137\]: Invalid user gy from 138.68.168.137 port 33476
2020-03-24T18:07:52.913682shield sshd\[30137\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.168.137
2020-03-24T18:07:55.128671shield sshd\[30137\]: Failed password for invalid user gy from 138.68.168.137 port 33476 ssh2
2020-03-24T18:11:50.402980shield sshd\[31146\]: Invalid user office from 138.68.168.137 port 42502
2020-03-24T18:11:50.410060shield sshd\[31146\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.168.137
2020-03-25 02:18:32
attackbotsspam
2020-03-23T15:38:43.121143abusebot-7.cloudsearch.cf sshd[19459]: Invalid user newsletter from 138.68.168.137 port 35472
2020-03-23T15:38:43.126340abusebot-7.cloudsearch.cf sshd[19459]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.168.137
2020-03-23T15:38:43.121143abusebot-7.cloudsearch.cf sshd[19459]: Invalid user newsletter from 138.68.168.137 port 35472
2020-03-23T15:38:44.916504abusebot-7.cloudsearch.cf sshd[19459]: Failed password for invalid user newsletter from 138.68.168.137 port 35472 ssh2
2020-03-23T15:47:18.433090abusebot-7.cloudsearch.cf sshd[20039]: Invalid user vix from 138.68.168.137 port 51306
2020-03-23T15:47:18.438580abusebot-7.cloudsearch.cf sshd[20039]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.168.137
2020-03-23T15:47:18.433090abusebot-7.cloudsearch.cf sshd[20039]: Invalid user vix from 138.68.168.137 port 51306
2020-03-23T15:47:20.595192abusebot-7.cloudsearch.cf s
...
2020-03-24 02:02:33
attack
Mar 12 16:58:35 lanister sshd[28250]: Failed password for invalid user paul from 138.68.168.137 port 37160 ssh2
Mar 12 17:11:50 lanister sshd[28520]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.168.137  user=root
Mar 12 17:11:53 lanister sshd[28520]: Failed password for root from 138.68.168.137 port 39500 ssh2
Mar 12 17:16:49 lanister sshd[28595]: Invalid user jira from 138.68.168.137
2020-03-13 05:41:53
attackbots
Mar  4 17:26:34 hcbbdb sshd\[8947\]: Invalid user plegrand from 138.68.168.137
Mar  4 17:26:34 hcbbdb sshd\[8947\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.168.137
Mar  4 17:26:37 hcbbdb sshd\[8947\]: Failed password for invalid user plegrand from 138.68.168.137 port 53114 ssh2
Mar  4 17:35:44 hcbbdb sshd\[9933\]: Invalid user sshvpn from 138.68.168.137
Mar  4 17:35:44 hcbbdb sshd\[9933\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.168.137
2020-03-05 01:43:06
attackspam
Feb 28 23:37:06 ns381471 sshd[5202]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.168.137
Feb 28 23:37:08 ns381471 sshd[5202]: Failed password for invalid user php from 138.68.168.137 port 39826 ssh2
2020-02-29 06:46:39
attack
Feb 27 19:10:22 web1 sshd\[15937\]: Invalid user deployer from 138.68.168.137
Feb 27 19:10:22 web1 sshd\[15937\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.168.137
Feb 27 19:10:24 web1 sshd\[15937\]: Failed password for invalid user deployer from 138.68.168.137 port 38600 ssh2
Feb 27 19:17:16 web1 sshd\[16908\]: Invalid user wangxue from 138.68.168.137
Feb 27 19:17:16 web1 sshd\[16908\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.168.137
2020-02-28 13:29:17
attackspambots
Feb 11 14:48:11 nextcloud sshd\[20955\]: Invalid user sqn from 138.68.168.137
Feb 11 14:48:11 nextcloud sshd\[20955\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.168.137
Feb 11 14:48:13 nextcloud sshd\[20955\]: Failed password for invalid user sqn from 138.68.168.137 port 37670 ssh2
2020-02-11 22:39:50
attack
Invalid user vidushi from 138.68.168.137 port 50096
2020-02-02 15:32:13
attackspam
Dec 19 03:24:30 dallas01 sshd[28204]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.168.137
Dec 19 03:24:32 dallas01 sshd[28204]: Failed password for invalid user guenter from 138.68.168.137 port 60208 ssh2
Dec 19 03:29:37 dallas01 sshd[31708]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.168.137
2020-01-28 04:14:22
attackspam
Jan 24 05:52:15 vps691689 sshd[23745]: Failed password for root from 138.68.168.137 port 55866 ssh2
Jan 24 05:55:04 vps691689 sshd[23888]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.168.137
...
2020-01-24 13:08:12
attack
Dec 27 21:42:07 cavern sshd[31147]: Failed password for root from 138.68.168.137 port 50310 ssh2
2019-12-28 05:11:14
attackbots
Dec 22 20:00:47 server sshd\[5095\]: Invalid user traub from 138.68.168.137
Dec 22 20:00:47 server sshd\[5095\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.168.137 
Dec 22 20:00:49 server sshd\[5095\]: Failed password for invalid user traub from 138.68.168.137 port 44168 ssh2
Dec 22 20:06:59 server sshd\[6636\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.168.137  user=ftp
Dec 22 20:07:01 server sshd\[6636\]: Failed password for ftp from 138.68.168.137 port 36478 ssh2
...
2019-12-23 01:07:16
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.68.168.137
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2888
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			430	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019122200 1800 900 604800 86400

;; Query time: 101 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Dec 23 01:07:11 CST 2019
;; MSG SIZE  rcvd: 118
Host info
Host 137.168.68.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 137.168.68.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
14.246.58.134 attack
Unauthorized connection attempt from IP address 14.246.58.134 on Port 445(SMB)
2020-08-06 21:16:04
222.186.15.62 attackbotsspam
Aug  6 10:05:04 plusreed sshd[28080]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.62  user=root
Aug  6 10:05:06 plusreed sshd[28080]: Failed password for root from 222.186.15.62 port 45163 ssh2
...
2020-08-06 22:07:37
196.219.163.197 attackbotsspam
Unauthorized connection attempt from IP address 196.219.163.197 on Port 445(SMB)
2020-08-06 21:42:51
106.51.85.16 attack
" "
2020-08-06 22:04:29
106.13.44.83 attack
Aug  6 15:32:38 inter-technics sshd[15900]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.44.83  user=root
Aug  6 15:32:39 inter-technics sshd[15900]: Failed password for root from 106.13.44.83 port 52112 ssh2
Aug  6 15:37:07 inter-technics sshd[16201]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.44.83  user=root
Aug  6 15:37:09 inter-technics sshd[16201]: Failed password for root from 106.13.44.83 port 41764 ssh2
Aug  6 15:41:27 inter-technics sshd[16499]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.44.83  user=root
Aug  6 15:41:29 inter-technics sshd[16499]: Failed password for root from 106.13.44.83 port 59640 ssh2
...
2020-08-06 21:58:47
5.189.146.133 attack
Trolling for resource vulnerabilities
2020-08-06 21:20:57
154.28.188.38 attack
repeatedly tries and fails to connect as admin to my nas the past 2 days.
2020-08-06 21:59:58
180.76.105.165 attack
(sshd) Failed SSH login from 180.76.105.165 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Aug  6 14:33:33 elude sshd[12377]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.105.165  user=root
Aug  6 14:33:35 elude sshd[12377]: Failed password for root from 180.76.105.165 port 48826 ssh2
Aug  6 14:50:43 elude sshd[14985]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.105.165  user=root
Aug  6 14:50:45 elude sshd[14985]: Failed password for root from 180.76.105.165 port 46198 ssh2
Aug  6 14:56:47 elude sshd[15859]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.105.165  user=root
2020-08-06 21:43:09
222.186.173.154 attackbotsspam
Aug  6 16:04:12 vps639187 sshd\[3932\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.154  user=root
Aug  6 16:04:14 vps639187 sshd\[3932\]: Failed password for root from 222.186.173.154 port 39320 ssh2
Aug  6 16:04:18 vps639187 sshd\[3932\]: Failed password for root from 222.186.173.154 port 39320 ssh2
...
2020-08-06 22:06:56
85.194.250.138 attackspambots
Dovecot Invalid User Login Attempt.
2020-08-06 21:53:15
106.12.201.95 attack
web-1 [ssh] SSH Attack
2020-08-06 21:20:21
120.53.238.156 attackbotsspam
Aug  6 07:52:01 haigwepa sshd[28030]: Failed password for root from 120.53.238.156 port 45584 ssh2
...
2020-08-06 21:17:09
2.184.158.207 attackbots
Unauthorized connection attempt from IP address 2.184.158.207 on Port 445(SMB)
2020-08-06 21:14:50
121.241.244.92 attackspam
Aug  6 15:45:58 eventyay sshd[7136]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.241.244.92
Aug  6 15:46:00 eventyay sshd[7136]: Failed password for invalid user geisidc123456 from 121.241.244.92 port 48416 ssh2
Aug  6 15:46:41 eventyay sshd[7141]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.241.244.92
...
2020-08-06 21:51:20
51.81.34.227 attackbotsspam
Aug  6 03:33:47 web1 sshd\[8566\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.81.34.227  user=root
Aug  6 03:33:49 web1 sshd\[8566\]: Failed password for root from 51.81.34.227 port 35958 ssh2
Aug  6 03:37:51 web1 sshd\[8889\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.81.34.227  user=root
Aug  6 03:37:53 web1 sshd\[8889\]: Failed password for root from 51.81.34.227 port 55824 ssh2
Aug  6 03:41:50 web1 sshd\[9295\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.81.34.227  user=root
2020-08-06 21:46:20

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