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: Hong Kong

Internet Service Provider: PCCW IMS Ltd

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attack
Oct 12 13:02:43 staging sshd[338320]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.200.66.164  user=root
Oct 12 13:02:46 staging sshd[338320]: Failed password for root from 42.200.66.164 port 60126 ssh2
Oct 12 13:04:08 staging sshd[338349]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.200.66.164  user=root
Oct 12 13:04:10 staging sshd[338349]: Failed password for root from 42.200.66.164 port 52244 ssh2
...
2020-10-12 21:04:52
attack
Scanned 3 times in the last 24 hours on port 22
2020-10-12 12:34:31
attack
Aug 20 23:58:37 master sshd[6266]: Failed password for root from 42.200.66.164 port 39022 ssh2
2020-08-21 06:12:39
attack
Aug 17 07:55:44 eventyay sshd[15635]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.200.66.164
Aug 17 07:55:47 eventyay sshd[15635]: Failed password for invalid user marin from 42.200.66.164 port 56628 ssh2
Aug 17 08:00:12 eventyay sshd[15731]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.200.66.164
...
2020-08-17 16:11:52
attackspam
Aug 10 20:31:31 IngegnereFirenze sshd[1146]: User root from 42.200.66.164 not allowed because not listed in AllowUsers
...
2020-08-11 05:15:07
attackbotsspam
2020-08-07T05:47:51.848154amanda2.illicoweb.com sshd\[2013\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42-200-66-164.static.imsbiz.com  user=root
2020-08-07T05:47:54.411118amanda2.illicoweb.com sshd\[2013\]: Failed password for root from 42.200.66.164 port 51570 ssh2
2020-08-07T05:55:44.955167amanda2.illicoweb.com sshd\[3605\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42-200-66-164.static.imsbiz.com  user=root
2020-08-07T05:55:46.785674amanda2.illicoweb.com sshd\[3605\]: Failed password for root from 42.200.66.164 port 42438 ssh2
2020-08-07T05:57:42.338706amanda2.illicoweb.com sshd\[3970\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42-200-66-164.static.imsbiz.com  user=root
...
2020-08-07 13:14:10
attackbots
ssh brute force
2020-08-04 15:33:41
attackspambots
Jul 31 16:45:51 NPSTNNYC01T sshd[22459]: Failed password for root from 42.200.66.164 port 39296 ssh2
Jul 31 16:50:13 NPSTNNYC01T sshd[22761]: Failed password for root from 42.200.66.164 port 51144 ssh2
...
2020-08-01 05:44:28
attackbotsspam
2020-07-29T16:13:53.478956vps751288.ovh.net sshd\[17042\]: Invalid user syy from 42.200.66.164 port 39642
2020-07-29T16:13:53.486329vps751288.ovh.net sshd\[17042\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42-200-66-164.static.imsbiz.com
2020-07-29T16:13:55.056555vps751288.ovh.net sshd\[17042\]: Failed password for invalid user syy from 42.200.66.164 port 39642 ssh2
2020-07-29T16:15:36.396436vps751288.ovh.net sshd\[17087\]: Invalid user dove from 42.200.66.164 port 36008
2020-07-29T16:15:36.404308vps751288.ovh.net sshd\[17087\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42-200-66-164.static.imsbiz.com
2020-07-29 22:58:30
attackspambots
B: Abusive ssh attack
2020-07-29 16:44:40
attackspambots
Invalid user xr from 42.200.66.164 port 34576
2020-07-16 13:24:15
attackspam
k+ssh-bruteforce
2020-07-01 20:18:46
attackbots
Jun 24 09:21:49 l03 sshd[29406]: Invalid user python from 42.200.66.164 port 47552
...
2020-06-24 16:52:09
attack
Jun 19 00:08:00 OPSO sshd\[27968\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.200.66.164  user=root
Jun 19 00:08:02 OPSO sshd\[27968\]: Failed password for root from 42.200.66.164 port 56652 ssh2
Jun 19 00:11:49 OPSO sshd\[28896\]: Invalid user elsearch from 42.200.66.164 port 57966
Jun 19 00:11:49 OPSO sshd\[28896\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.200.66.164
Jun 19 00:11:52 OPSO sshd\[28896\]: Failed password for invalid user elsearch from 42.200.66.164 port 57966 ssh2
2020-06-19 09:03:55
attackspambots
Jun  1 22:03:01 sip sshd[488]: Failed password for root from 42.200.66.164 port 58496 ssh2
Jun  1 22:13:57 sip sshd[4581]: Failed password for root from 42.200.66.164 port 54836 ssh2
2020-06-02 06:53:17
attack
bruteforce detected
2020-05-27 17:27:07
attack
May 26 18:53:06 eventyay sshd[12822]: Failed password for root from 42.200.66.164 port 49538 ssh2
May 26 18:55:25 eventyay sshd[12881]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.200.66.164
May 26 18:55:27 eventyay sshd[12881]: Failed password for invalid user riki from 42.200.66.164 port 52830 ssh2
...
2020-05-27 01:16:52
attackspam
May 20 20:20:17 onepixel sshd[546768]: Invalid user efa from 42.200.66.164 port 35482
May 20 20:20:17 onepixel sshd[546768]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.200.66.164 
May 20 20:20:17 onepixel sshd[546768]: Invalid user efa from 42.200.66.164 port 35482
May 20 20:20:19 onepixel sshd[546768]: Failed password for invalid user efa from 42.200.66.164 port 35482 ssh2
May 20 20:22:46 onepixel sshd[547088]: Invalid user lant from 42.200.66.164 port 49078
2020-05-21 04:34:21
attack
May  9 23:13:58 home sshd[25234]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.200.66.164
May  9 23:14:00 home sshd[25234]: Failed password for invalid user group3 from 42.200.66.164 port 57234 ssh2
May  9 23:17:13 home sshd[25710]: Failed password for root from 42.200.66.164 port 52558 ssh2
...
2020-05-10 05:21:58
attackbots
2020-05-08T21:50:33.295123shield sshd\[6717\]: Invalid user xjt from 42.200.66.164 port 45918
2020-05-08T21:50:33.299271shield sshd\[6717\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42-200-66-164.static.imsbiz.com
2020-05-08T21:50:35.771876shield sshd\[6717\]: Failed password for invalid user xjt from 42.200.66.164 port 45918 ssh2
2020-05-08T21:52:41.481607shield sshd\[7093\]: Invalid user marlon from 42.200.66.164 port 51840
2020-05-08T21:52:41.485391shield sshd\[7093\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42-200-66-164.static.imsbiz.com
2020-05-09 06:26:56
attackspam
SSH bruteforce
2020-04-30 07:52:12
attackspambots
Apr 25 20:00:28 prox sshd[11364]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.200.66.164 
Apr 25 20:00:29 prox sshd[11364]: Failed password for invalid user git from 42.200.66.164 port 44652 ssh2
2020-04-26 02:37:06
attackspambots
Invalid user erp from 42.200.66.164 port 33880
2020-04-24 17:44:32
attackbotsspam
k+ssh-bruteforce
2020-04-23 02:54:02
attackbots
Apr 20 16:24:43 localhost sshd\[8628\]: Invalid user developer from 42.200.66.164 port 57342
Apr 20 16:24:43 localhost sshd\[8628\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.200.66.164
Apr 20 16:24:45 localhost sshd\[8628\]: Failed password for invalid user developer from 42.200.66.164 port 57342 ssh2
...
2020-04-21 01:02:06
attackspam
Apr 13 20:57:47 vlre-nyc-1 sshd\[21902\]: Invalid user ternero from 42.200.66.164
Apr 13 20:57:47 vlre-nyc-1 sshd\[21902\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.200.66.164
Apr 13 20:57:49 vlre-nyc-1 sshd\[21902\]: Failed password for invalid user ternero from 42.200.66.164 port 48084 ssh2
Apr 13 21:01:34 vlre-nyc-1 sshd\[22003\]: Invalid user carter from 42.200.66.164
Apr 13 21:01:34 vlre-nyc-1 sshd\[22003\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.200.66.164
...
2020-04-14 05:27:56
attackspam
SSH Brute-Force attacks
2020-04-10 06:28:43
attackbotsspam
(sshd) Failed SSH login from 42.200.66.164 (HK/Hong Kong/42-200-66-164.static.imsbiz.com): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Apr  7 14:46:03 amsweb01 sshd[10224]: Invalid user ubuntu from 42.200.66.164 port 47564
Apr  7 14:46:06 amsweb01 sshd[10224]: Failed password for invalid user ubuntu from 42.200.66.164 port 47564 ssh2
Apr  7 14:50:33 amsweb01 sshd[10770]: Invalid user user from 42.200.66.164 port 59286
Apr  7 14:50:35 amsweb01 sshd[10770]: Failed password for invalid user user from 42.200.66.164 port 59286 ssh2
Apr  7 14:54:38 amsweb01 sshd[11173]: Invalid user user from 42.200.66.164 port 39014
2020-04-08 00:59:53
attackbots
Apr  1 18:24:22 prox sshd[7030]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.200.66.164 
Apr  1 18:24:24 prox sshd[7030]: Failed password for invalid user ws from 42.200.66.164 port 51884 ssh2
2020-04-04 09:29:28
attack
Apr  1 12:45:06 web8 sshd\[23351\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.200.66.164  user=root
Apr  1 12:45:07 web8 sshd\[23351\]: Failed password for root from 42.200.66.164 port 53130 ssh2
Apr  1 12:49:25 web8 sshd\[25513\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.200.66.164  user=root
Apr  1 12:49:27 web8 sshd\[25513\]: Failed password for root from 42.200.66.164 port 60734 ssh2
Apr  1 12:54:13 web8 sshd\[28112\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.200.66.164  user=root
2020-04-02 00:07:04
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.200.66.164
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16733
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019080600 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Tue Aug 06 20:48:43 CST 2019
;; MSG SIZE  rcvd: 117
Host info
164.66.200.42.in-addr.arpa domain name pointer 42-200-66-164.static.imsbiz.com.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
164.66.200.42.in-addr.arpa	name = 42-200-66-164.static.imsbiz.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
49.248.136.227 attack
Unauthorized connection attempt from IP address 49.248.136.227 on Port 445(SMB)
2020-07-04 06:51:10
159.89.162.186 attackspam
windhundgang.de 159.89.162.186 [03/Jul/2020:23:37:21 +0200] "POST /wp-login.php HTTP/1.1" 200 8455 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
windhundgang.de 159.89.162.186 [03/Jul/2020:23:37:22 +0200] "POST /xmlrpc.php HTTP/1.1" 200 4186 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-07-04 06:38:12
218.92.0.175 attack
[MK-VM4] SSH login failed
2020-07-04 06:27:01
45.235.187.121 attack
Automatic report - Port Scan Attack
2020-07-04 06:46:27
124.158.185.94 attackbots
Unauthorized connection attempt from IP address 124.158.185.94 on Port 445(SMB)
2020-07-04 06:42:40
186.215.198.223 attackbots
(imapd) Failed IMAP login from 186.215.198.223 (BR/Brazil/pracanovashopping.static.gvt.net.br): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Jul  4 01:08:14 ir1 dovecot[2885757]: imap-login: Disconnected (auth failed, 1 attempts in 6 secs): user=, method=PLAIN, rip=186.215.198.223, lip=5.63.12.44, session=
2020-07-04 06:31:51
189.212.3.118 attackbots
Automatic report - Port Scan Attack
2020-07-04 06:31:30
41.41.196.19 attack
[MK-Root1] Blocked by UFW
2020-07-04 06:18:41
80.82.68.16 attack
Scanning for exploits - /.env
2020-07-04 06:44:53
114.80.94.228 attackspambots
Invalid user th from 114.80.94.228 port 36323
2020-07-04 06:56:11
176.196.84.138 attack
VNC brute force attack detected by fail2ban
2020-07-04 06:36:55
80.82.68.72 attackbotsspam
Attacks websites by trying to access known vulnerables of plugins, brute-force of backends or probing of administrative tools
2020-07-04 06:29:02
105.225.201.239 attackspambots
Unauthorized connection attempt from IP address 105.225.201.239 on Port 445(SMB)
2020-07-04 06:38:34
54.37.14.3 attack
Jul  4 00:22:07 server sshd[19840]: Failed password for root from 54.37.14.3 port 47280 ssh2
Jul  4 00:25:00 server sshd[22915]: Failed password for invalid user test from 54.37.14.3 port 44106 ssh2
Jul  4 00:28:12 server sshd[26226]: Failed password for invalid user postgres from 54.37.14.3 port 40930 ssh2
2020-07-04 06:49:08
106.75.218.71 attack
Jul  4 00:12:26 server sshd[8885]: Failed password for invalid user mcserver from 106.75.218.71 port 55626 ssh2
Jul  4 00:15:35 server sshd[12398]: Failed password for invalid user winter from 106.75.218.71 port 47992 ssh2
Jul  4 00:18:42 server sshd[15736]: Failed password for invalid user production from 106.75.218.71 port 40356 ssh2
2020-07-04 06:53:32

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