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: China

Internet Service Provider: China Unicom Shanghai City Network

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackspambots
...
2020-09-06 22:01:59
attackbotsspam
Sep  6 05:14:35 h2829583 sshd[32413]: Failed password for root from 140.206.157.242 port 36812 ssh2
2020-09-06 13:37:25
attackbotsspam
SSH Invalid Login
2020-09-06 05:52:11
attack
Aug  7 08:03:52 lanister sshd[6659]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.206.157.242  user=root
Aug  7 08:03:54 lanister sshd[6659]: Failed password for root from 140.206.157.242 port 55508 ssh2
Aug  7 08:05:34 lanister sshd[6664]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.206.157.242  user=root
Aug  7 08:05:36 lanister sshd[6664]: Failed password for root from 140.206.157.242 port 44698 ssh2
2020-08-07 23:22:33
attackbotsspam
$f2bV_matches
2020-07-20 06:36:49
attackspam
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-07-19 22:31:10
attackspambots
DATE:2020-07-17 22:34:13,IP:140.206.157.242,MATCHES:10,PORT:ssh
2020-07-18 04:39:05
attack
Jul  3 22:30:09 gestao sshd[11840]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.206.157.242 
Jul  3 22:30:11 gestao sshd[11840]: Failed password for invalid user kun from 140.206.157.242 port 34436 ssh2
Jul  3 22:34:07 gestao sshd[11981]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.206.157.242 
...
2020-07-04 05:41:51
attack
Jun 27 10:22:38 firewall sshd[30149]: Invalid user kf from 140.206.157.242
Jun 27 10:22:40 firewall sshd[30149]: Failed password for invalid user kf from 140.206.157.242 port 26532 ssh2
Jun 27 10:26:23 firewall sshd[30273]: Invalid user git from 140.206.157.242
...
2020-06-27 21:32:48
attackbots
Jun 26 16:07:28 ip-172-31-61-156 sshd[25323]: Invalid user deploy from 140.206.157.242
...
2020-06-27 00:59:21
attackbots
SSH brute force
2020-06-25 08:13:35
attackbotsspam
$f2bV_matches
2020-05-26 03:10:37
attackbots
May 12 13:40:08 XXX sshd[19742]: Invalid user admin from 140.206.157.242 port 49882
2020-05-13 08:41:31
attackbots
May  9 07:47:39 gw1 sshd[16085]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.206.157.242
May  9 07:47:41 gw1 sshd[16085]: Failed password for invalid user tess from 140.206.157.242 port 35190 ssh2
...
2020-05-09 19:10:12
attackbotsspam
Apr 25 03:56:32 ip-172-31-61-156 sshd[8040]: Invalid user nmwangi from 140.206.157.242
Apr 25 03:56:34 ip-172-31-61-156 sshd[8040]: Failed password for invalid user nmwangi from 140.206.157.242 port 53756 ssh2
Apr 25 03:56:32 ip-172-31-61-156 sshd[8040]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.206.157.242
Apr 25 03:56:32 ip-172-31-61-156 sshd[8040]: Invalid user nmwangi from 140.206.157.242
Apr 25 03:56:34 ip-172-31-61-156 sshd[8040]: Failed password for invalid user nmwangi from 140.206.157.242 port 53756 ssh2
...
2020-04-25 14:22:00
attack
5x Failed Password
2020-04-25 02:45:15
attackspam
SSH brute-force attempt
2020-04-18 17:57:21
attack
Apr 17 12:51:50 ovpn sshd\[8387\]: Invalid user sftpuser from 140.206.157.242
Apr 17 12:51:50 ovpn sshd\[8387\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.206.157.242
Apr 17 12:51:53 ovpn sshd\[8387\]: Failed password for invalid user sftpuser from 140.206.157.242 port 51404 ssh2
Apr 17 13:05:35 ovpn sshd\[11479\]: Invalid user ea from 140.206.157.242
Apr 17 13:05:35 ovpn sshd\[11479\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.206.157.242
2020-04-17 20:20:09
attackbots
" "
2020-04-06 15:58:45
attackspam
Mar 25 19:05:07 vps647732 sshd[3564]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.206.157.242
Mar 25 19:05:08 vps647732 sshd[3564]: Failed password for invalid user sooya118 from 140.206.157.242 port 53094 ssh2
...
2020-03-26 02:15:48
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 140.206.157.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21196
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			599	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020032501 1800 900 604800 86400

;; Query time: 98 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Mar 26 02:15:39 CST 2020
;; MSG SIZE  rcvd: 119
Host info
Host 242.157.206.140.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 242.157.206.140.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
54.215.197.29 attackspambots
port scan and connect, tcp 443 (https)
2019-12-30 16:31:22
177.69.237.53 attackbots
Invalid user guest from 177.69.237.53 port 40204
2019-12-30 16:23:46
112.85.42.186 attackbotsspam
Dec 30 09:14:13 markkoudstaal sshd[3948]: Failed password for root from 112.85.42.186 port 34273 ssh2
Dec 30 09:14:17 markkoudstaal sshd[3948]: Failed password for root from 112.85.42.186 port 34273 ssh2
Dec 30 09:14:57 markkoudstaal sshd[4013]: Failed password for root from 112.85.42.186 port 13817 ssh2
2019-12-30 16:20:33
112.85.42.173 attack
--- report ---
Dec 30 04:46:06 -0300 sshd: Connection from 112.85.42.173 port 17234
Dec 30 04:46:17 -0300 sshd: Did not receive identification string from 112.85.42.173
2019-12-30 16:17:51
223.197.125.10 attackspambots
Dec 30 10:56:54 server sshd\[1915\]: Invalid user ola from 223.197.125.10
Dec 30 10:56:54 server sshd\[1915\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.197.125.10 
Dec 30 10:56:56 server sshd\[1915\]: Failed password for invalid user ola from 223.197.125.10 port 35094 ssh2
Dec 30 11:10:54 server sshd\[4972\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.197.125.10  user=root
Dec 30 11:10:55 server sshd\[4972\]: Failed password for root from 223.197.125.10 port 36378 ssh2
...
2019-12-30 16:36:07
178.128.213.91 attackspambots
$f2bV_matches
2019-12-30 16:25:35
46.32.231.104 attack
GET /adminer.php HTTP/1.1
2019-12-30 16:16:07
39.110.250.69 attack
Dec 30 09:28:55 MK-Soft-VM7 sshd[30800]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.110.250.69 
Dec 30 09:28:57 MK-Soft-VM7 sshd[30800]: Failed password for invalid user coe from 39.110.250.69 port 47826 ssh2
...
2019-12-30 16:29:34
171.103.55.210 attackspambots
DATE:2019-12-30 07:28:55, IP:171.103.55.210, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc)
2019-12-30 16:20:01
66.249.64.157 attackbotsspam
Automatic report - Banned IP Access
2019-12-30 16:35:23
122.154.241.147 attackbots
"Fail2Ban detected SSH brute force attempt"
2019-12-30 16:15:53
146.185.142.200 attackspambots
146.185.142.200 - - [30/Dec/2019:07:25:45 +0000] "POST /wp-login.php HTTP/1.1" 200 6393 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
146.185.142.200 - - [30/Dec/2019:07:25:46 +0000] "POST /xmlrpc.php HTTP/1.1" 200 403 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2019-12-30 16:21:11
46.105.29.160 attack
Dec 30 06:26:11 sshgateway sshd\[17485\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=160.ip-46-105-29.eu  user=root
Dec 30 06:26:13 sshgateway sshd\[17485\]: Failed password for root from 46.105.29.160 port 33504 ssh2
Dec 30 06:29:05 sshgateway sshd\[17493\]: Invalid user isacson from 46.105.29.160
2019-12-30 16:12:00
118.126.105.120 attackspam
Dec 30 07:55:45 MK-Soft-Root1 sshd[12224]: Failed password for root from 118.126.105.120 port 55048 ssh2
...
2019-12-30 16:37:07
111.20.190.41 attackspambots
Scanning
2019-12-30 16:37:41

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