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: Singapore

Region: Central Singapore Community Development Council

Country: Singapore

Internet Service Provider: DigitalOcean LLC

Hostname: unknown

Organization: DigitalOcean, LLC

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
Feb 11 09:55:02 dillonfme sshd\[23534\]: Invalid user git from 167.99.66.83 port 37020
Feb 11 09:55:02 dillonfme sshd\[23534\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.66.83
Feb 11 09:55:05 dillonfme sshd\[23534\]: Failed password for invalid user git from 167.99.66.83 port 37020 ssh2
Feb 11 10:00:46 dillonfme sshd\[23921\]: Invalid user jack from 167.99.66.83 port 56328
Feb 11 10:00:46 dillonfme sshd\[23921\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.66.83
...
2019-10-14 05:33:20
attackspam
Nov 30 15:33:51 vpn sshd[5312]: Failed password for mysql from 167.99.66.83 port 52006 ssh2
Nov 30 15:42:37 vpn sshd[5406]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.66.83
Nov 30 15:42:39 vpn sshd[5406]: Failed password for invalid user sinusbot from 167.99.66.83 port 43668 ssh2
2019-07-19 09:07:12
Comments on same subnet:
IP Type Details Datetime
167.99.66.2 attackspam
SSH bruteforce
2020-10-05 06:08:27
167.99.66.2 attack
Found on   Github Combined on 3 lists    / proto=6  .  srcport=42890  .  dstport=19208  .     (1886)
2020-10-04 22:07:35
167.99.66.2 attack
Invalid user backup from 167.99.66.2 port 44632
2020-10-04 13:54:05
167.99.66.74 attackbotsspam
Oct  3 19:42:56 vps-51d81928 sshd[541165]: Failed password for invalid user candy from 167.99.66.74 port 45781 ssh2
Oct  3 19:47:13 vps-51d81928 sshd[541271]: Invalid user oracle from 167.99.66.74 port 49555
Oct  3 19:47:13 vps-51d81928 sshd[541271]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.66.74 
Oct  3 19:47:13 vps-51d81928 sshd[541271]: Invalid user oracle from 167.99.66.74 port 49555
Oct  3 19:47:15 vps-51d81928 sshd[541271]: Failed password for invalid user oracle from 167.99.66.74 port 49555 ssh2
...
2020-10-04 05:04:25
167.99.66.74 attackbots
$f2bV_matches
2020-10-03 12:37:20
167.99.66.74 attackbotsspam
$f2bV_matches
2020-10-03 07:21:01
167.99.66.74 attackbotsspam
Lines containing failures of 167.99.66.74 (max 1000)
Sep  9 06:30:11 nexus sshd[23396]: Invalid user malis from 167.99.66.74 port 40752
Sep  9 06:30:11 nexus sshd[23396]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.66.74
Sep  9 06:30:14 nexus sshd[23396]: Failed password for invalid user malis from 167.99.66.74 port 40752 ssh2
Sep  9 06:30:14 nexus sshd[23396]: Received disconnect from 167.99.66.74 port 40752:11: Bye Bye [preauth]
Sep  9 06:30:14 nexus sshd[23396]: Disconnected from 167.99.66.74 port 40752 [preauth]
Sep  9 06:42:43 nexus sshd[23575]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.66.74  user=r.r
Sep  9 06:42:46 nexus sshd[23575]: Failed password for r.r from 167.99.66.74 port 54693 ssh2
Sep  9 06:42:46 nexus sshd[23575]: Received disconnect from 167.99.66.74 port 54693:11: Bye Bye [preauth]
Sep  9 06:42:46 nexus sshd[23575]: Disconnected from 167.99.66.74 p........
------------------------------
2020-09-10 20:11:46
167.99.66.74 attack
2020-09-10T07:49:31.618571paragon sshd[19824]: Failed password for invalid user wwwrun from 167.99.66.74 port 54024 ssh2
2020-09-10T07:52:25.881167paragon sshd[19855]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.66.74  user=root
2020-09-10T07:52:27.708130paragon sshd[19855]: Failed password for root from 167.99.66.74 port 42580 ssh2
2020-09-10T07:55:21.731577paragon sshd[19908]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.66.74  user=root
2020-09-10T07:55:24.055125paragon sshd[19908]: Failed password for root from 167.99.66.74 port 59365 ssh2
...
2020-09-10 12:03:32
167.99.66.74 attackbotsspam
Sep  9 20:02:25 * sshd[11311]: Failed password for root from 167.99.66.74 port 55009 ssh2
Sep  9 20:06:59 * sshd[11730]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.66.74
2020-09-10 02:48:53
167.99.66.74 attack
...
2020-09-09 22:50:11
167.99.66.74 attackspam
...
2020-09-09 16:33:35
167.99.66.74 attack
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-09-09 08:42:28
167.99.66.74 attack
Tried sshing with brute force.
2020-09-07 16:30:25
167.99.66.74 attackspam
Sep  7 05:40:33 gw1 sshd[27236]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.66.74
Sep  7 05:40:35 gw1 sshd[27236]: Failed password for invalid user master from 167.99.66.74 port 36877 ssh2
...
2020-09-07 08:54:08
167.99.66.193 attackbots
2020-09-01T09:07:59.381861paragon sshd[1048373]: Invalid user bot1 from 167.99.66.193 port 38115
2020-09-01T09:07:59.384347paragon sshd[1048373]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.66.193
2020-09-01T09:07:59.381861paragon sshd[1048373]: Invalid user bot1 from 167.99.66.193 port 38115
2020-09-01T09:08:01.381229paragon sshd[1048373]: Failed password for invalid user bot1 from 167.99.66.193 port 38115 ssh2
2020-09-01T09:12:25.116176paragon sshd[1048759]: Invalid user tester from 167.99.66.193 port 41544
...
2020-09-01 13:29:17
Whois info:
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Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 167.99.66.83
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4240
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3214	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019040600 1800 900 604800 86400

;; Query time: 0 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Sat Apr 06 23:09:40 +08 2019
;; MSG SIZE  rcvd: 116

Host info
Host 83.66.99.167.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

** server can't find 83.66.99.167.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
198.143.155.142 attackbots
[MK-VM6] Blocked by UFW
2020-04-03 15:38:06
103.215.80.81 attackbots
$f2bV_matches
2020-04-03 15:15:30
222.186.175.148 attack
Apr  3 12:36:43 gw1 sshd[30899]: Failed password for root from 222.186.175.148 port 13608 ssh2
Apr  3 12:36:56 gw1 sshd[30899]: error: maximum authentication attempts exceeded for root from 222.186.175.148 port 13608 ssh2 [preauth]
...
2020-04-03 15:45:54
180.76.135.236 attack
Invalid user wangdc from 180.76.135.236 port 33488
2020-04-03 15:23:18
136.53.67.174 attack
(sshd) Failed SSH login from 136.53.67.174 (US/United States/-): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Apr  3 07:13:02 ubnt-55d23 sshd[8100]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=136.53.67.174  user=root
Apr  3 07:13:04 ubnt-55d23 sshd[8100]: Failed password for root from 136.53.67.174 port 38602 ssh2
2020-04-03 15:46:48
150.129.238.143 attackspam
20/4/2@23:52:11: FAIL: Alarm-Network address from=150.129.238.143
...
2020-04-03 15:57:08
54.39.138.249 attack
sshd jail - ssh hack attempt
2020-04-03 15:49:48
49.233.87.107 attackbots
Invalid user wm from 49.233.87.107 port 34246
2020-04-03 15:55:53
62.234.86.83 attackspambots
Apr  3 06:49:06 vlre-nyc-1 sshd\[4680\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.86.83  user=root
Apr  3 06:49:07 vlre-nyc-1 sshd\[4680\]: Failed password for root from 62.234.86.83 port 47263 ssh2
Apr  3 06:53:58 vlre-nyc-1 sshd\[4811\]: Invalid user lq from 62.234.86.83
Apr  3 06:53:58 vlre-nyc-1 sshd\[4811\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.86.83
Apr  3 06:54:00 vlre-nyc-1 sshd\[4811\]: Failed password for invalid user lq from 62.234.86.83 port 42380 ssh2
...
2020-04-03 15:34:47
171.241.9.116 attackbotsspam
1585885943 - 04/03/2020 05:52:23 Host: 171.241.9.116/171.241.9.116 Port: 445 TCP Blocked
2020-04-03 15:49:18
51.75.202.218 attack
Invalid user hbh from 51.75.202.218 port 54330
2020-04-03 15:28:21
157.230.25.61 attackspam
157.230.25.61 - - [03/Apr/2020:08:42:06 +0200] "GET /wp-login.php HTTP/1.1" 200 6136 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
157.230.25.61 - - [03/Apr/2020:08:42:09 +0200] "POST /wp-login.php HTTP/1.1" 200 7014 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
157.230.25.61 - - [03/Apr/2020:08:42:11 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-04-03 15:07:04
134.209.250.204 attackbotsspam
Apr  3 08:32:41 h2646465 sshd[22969]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.250.204  user=root
Apr  3 08:32:43 h2646465 sshd[22969]: Failed password for root from 134.209.250.204 port 53456 ssh2
Apr  3 08:43:57 h2646465 sshd[24314]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.250.204  user=root
Apr  3 08:43:59 h2646465 sshd[24314]: Failed password for root from 134.209.250.204 port 48730 ssh2
Apr  3 08:47:39 h2646465 sshd[24911]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.250.204  user=root
Apr  3 08:47:42 h2646465 sshd[24911]: Failed password for root from 134.209.250.204 port 33320 ssh2
Apr  3 08:51:26 h2646465 sshd[25501]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.250.204  user=root
Apr  3 08:51:28 h2646465 sshd[25501]: Failed password for root from 134.209.250.204 port 46140 ssh2
Apr  3 08:55
2020-04-03 15:58:08
218.92.0.184 attackbotsspam
Apr  3 02:43:22 plusreed sshd[23615]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.184  user=root
Apr  3 02:43:24 plusreed sshd[23615]: Failed password for root from 218.92.0.184 port 36802 ssh2
...
2020-04-03 15:07:31
220.225.126.55 attack
Apr  3 01:00:31 server1 sshd\[27362\]: Invalid user www from 220.225.126.55
Apr  3 01:00:31 server1 sshd\[27362\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.225.126.55 
Apr  3 01:00:33 server1 sshd\[27362\]: Failed password for invalid user www from 220.225.126.55 port 55106 ssh2
Apr  3 01:05:31 server1 sshd\[15982\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.225.126.55  user=root
Apr  3 01:05:33 server1 sshd\[15982\]: Failed password for root from 220.225.126.55 port 39178 ssh2
...
2020-04-03 15:05:55

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