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: Foshan Ruijiang Science and Tech Ltd.

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbots
Sep 28 12:15:07 Tower sshd[27278]: Connection from 120.31.138.70 port 52092 on 192.168.10.220 port 22 rdomain ""
Sep 28 12:15:10 Tower sshd[27278]: Invalid user pradeep from 120.31.138.70 port 52092
Sep 28 12:15:10 Tower sshd[27278]: error: Could not get shadow information for NOUSER
Sep 28 12:15:10 Tower sshd[27278]: Failed password for invalid user pradeep from 120.31.138.70 port 52092 ssh2
Sep 28 12:15:13 Tower sshd[27278]: Received disconnect from 120.31.138.70 port 52092:11: Bye Bye [preauth]
Sep 28 12:15:13 Tower sshd[27278]: Disconnected from invalid user pradeep 120.31.138.70 port 52092 [preauth]
2020-09-29 03:40:46
attack
$f2bV_matches
2020-09-28 19:54:46
attackbots
Sep 18 18:54:41 prox sshd[4371]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70 
Sep 18 18:54:43 prox sshd[4371]: Failed password for invalid user app-ohras from 120.31.138.70 port 45194 ssh2
2020-09-19 03:20:44
attackspambots
Sep 18 07:30:47 inter-technics sshd[17768]: Invalid user al23 from 120.31.138.70 port 57150
Sep 18 07:30:47 inter-technics sshd[17768]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70
Sep 18 07:30:47 inter-technics sshd[17768]: Invalid user al23 from 120.31.138.70 port 57150
Sep 18 07:30:49 inter-technics sshd[17768]: Failed password for invalid user al23 from 120.31.138.70 port 57150 ssh2
Sep 18 07:34:38 inter-technics sshd[17924]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70  user=root
Sep 18 07:34:41 inter-technics sshd[17924]: Failed password for root from 120.31.138.70 port 49806 ssh2
...
2020-09-18 19:22:41
attack
2020-09-09T13:38:47.687610mail.broermann.family sshd[9137]: Failed password for root from 120.31.138.70 port 47012 ssh2
2020-09-09T13:43:08.157726mail.broermann.family sshd[9286]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70  user=root
2020-09-09T13:43:10.708953mail.broermann.family sshd[9286]: Failed password for root from 120.31.138.70 port 42840 ssh2
2020-09-09T13:47:09.520651mail.broermann.family sshd[9415]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70  user=root
2020-09-09T13:47:11.489818mail.broermann.family sshd[9415]: Failed password for root from 120.31.138.70 port 38670 ssh2
...
2020-09-09 21:11:16
attack
Invalid user run from 120.31.138.70 port 37102
2020-09-09 15:07:23
attackspam
Sep  8 19:06:10 abendstille sshd\[11908\]: Invalid user admin from 120.31.138.70
Sep  8 19:06:10 abendstille sshd\[11908\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70
Sep  8 19:06:12 abendstille sshd\[11908\]: Failed password for invalid user admin from 120.31.138.70 port 57322 ssh2
Sep  8 19:10:15 abendstille sshd\[16677\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70  user=root
Sep  8 19:10:17 abendstille sshd\[16677\]: Failed password for root from 120.31.138.70 port 46478 ssh2
...
2020-09-09 07:17:18
attackbots
Invalid user sinusbot from 120.31.138.70 port 34008
2020-08-19 18:05:48
attackbotsspam
Aug 16 03:48:42 vlre-nyc-1 sshd\[4065\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70  user=root
Aug 16 03:48:45 vlre-nyc-1 sshd\[4065\]: Failed password for root from 120.31.138.70 port 33322 ssh2
Aug 16 03:52:50 vlre-nyc-1 sshd\[4165\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70  user=root
Aug 16 03:52:51 vlre-nyc-1 sshd\[4165\]: Failed password for root from 120.31.138.70 port 52658 ssh2
Aug 16 03:56:06 vlre-nyc-1 sshd\[4250\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70  user=root
...
2020-08-16 13:43:17
attackspambots
Aug 15 08:44:22 santamaria sshd\[18003\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70  user=root
Aug 15 08:44:24 santamaria sshd\[18003\]: Failed password for root from 120.31.138.70 port 58728 ssh2
Aug 15 08:48:09 santamaria sshd\[18042\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70  user=root
...
2020-08-15 14:57:56
attackbots
2020-08-09T11:53:32.647815ionos.janbro.de sshd[124052]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70  user=root
2020-08-09T11:53:34.859631ionos.janbro.de sshd[124052]: Failed password for root from 120.31.138.70 port 46942 ssh2
2020-08-09T11:56:20.308800ionos.janbro.de sshd[124063]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70  user=root
2020-08-09T11:56:22.249774ionos.janbro.de sshd[124063]: Failed password for root from 120.31.138.70 port 52912 ssh2
2020-08-09T11:59:06.272226ionos.janbro.de sshd[124087]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70  user=root
2020-08-09T11:59:08.002368ionos.janbro.de sshd[124087]: Failed password for root from 120.31.138.70 port 58894 ssh2
2020-08-09T12:01:52.381668ionos.janbro.de sshd[124112]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1
...
2020-08-10 04:20:00
attack
2020-07-29T21:04:09.930023hostname sshd[96858]: Invalid user lihao from 120.31.138.70 port 51064
...
2020-07-30 01:16:26
attackbots
Invalid user esbuser from 120.31.138.70 port 42708
2020-07-24 03:32:40
attackbotsspam
Jul 21 19:30:21 rotator sshd\[5007\]: Address 120.31.138.70 maps to ns1.eflydns.net, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!Jul 21 19:30:21 rotator sshd\[5007\]: Invalid user kant from 120.31.138.70Jul 21 19:30:22 rotator sshd\[5007\]: Failed password for invalid user kant from 120.31.138.70 port 36714 ssh2Jul 21 19:35:25 rotator sshd\[5794\]: Address 120.31.138.70 maps to ns1.eflydns.net, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!Jul 21 19:35:25 rotator sshd\[5794\]: Invalid user tomcat from 120.31.138.70Jul 21 19:35:26 rotator sshd\[5794\]: Failed password for invalid user tomcat from 120.31.138.70 port 40118 ssh2
...
2020-07-22 02:37:17
attack
Jul 20 08:40:05 localhost sshd[74636]: Invalid user vaibhav from 120.31.138.70 port 57520
Jul 20 08:40:05 localhost sshd[74636]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70
Jul 20 08:40:05 localhost sshd[74636]: Invalid user vaibhav from 120.31.138.70 port 57520
Jul 20 08:40:07 localhost sshd[74636]: Failed password for invalid user vaibhav from 120.31.138.70 port 57520 ssh2
Jul 20 08:45:12 localhost sshd[75085]: Invalid user volk from 120.31.138.70 port 34268
...
2020-07-20 16:56:10
attack
fail2ban -- 120.31.138.70
...
2020-07-19 23:32:05
attack
Jul 14 03:43:52 onepixel sshd[730114]: Invalid user testuser from 120.31.138.70 port 54712
Jul 14 03:43:52 onepixel sshd[730114]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70 
Jul 14 03:43:52 onepixel sshd[730114]: Invalid user testuser from 120.31.138.70 port 54712
Jul 14 03:43:54 onepixel sshd[730114]: Failed password for invalid user testuser from 120.31.138.70 port 54712 ssh2
Jul 14 03:47:12 onepixel sshd[731933]: Invalid user logan from 120.31.138.70 port 42174
2020-07-14 19:43:58
attackspambots
Jul 11 14:07:25 ns382633 sshd\[22407\]: Invalid user yizhuo from 120.31.138.70 port 43126
Jul 11 14:07:25 ns382633 sshd\[22407\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70
Jul 11 14:07:27 ns382633 sshd\[22407\]: Failed password for invalid user yizhuo from 120.31.138.70 port 43126 ssh2
Jul 11 14:30:16 ns382633 sshd\[26740\]: Invalid user alanis from 120.31.138.70 port 59088
Jul 11 14:30:16 ns382633 sshd\[26740\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70
2020-07-12 02:33:53
attackbotsspam
Jun 28 05:58:25 electroncash sshd[49817]: Failed password for root from 120.31.138.70 port 34774 ssh2
Jun 28 06:01:13 electroncash sshd[51002]: Invalid user parking from 120.31.138.70 port 49090
Jun 28 06:01:13 electroncash sshd[51002]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70 
Jun 28 06:01:13 electroncash sshd[51002]: Invalid user parking from 120.31.138.70 port 49090
Jun 28 06:01:15 electroncash sshd[51002]: Failed password for invalid user parking from 120.31.138.70 port 49090 ssh2
...
2020-06-28 12:15:05
attack
invalid login attempt (ambari)
2020-06-25 19:48:18
attack
20 attempts against mh-ssh on echoip
2020-06-09 17:12:23
attackspambots
2020-05-28T11:52:13.338389dmca.cloudsearch.cf sshd[8579]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70  user=root
2020-05-28T11:52:14.993675dmca.cloudsearch.cf sshd[8579]: Failed password for root from 120.31.138.70 port 60972 ssh2
2020-05-28T11:57:35.286241dmca.cloudsearch.cf sshd[8961]: Invalid user olaf from 120.31.138.70 port 37224
2020-05-28T11:57:35.293047dmca.cloudsearch.cf sshd[8961]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70
2020-05-28T11:57:35.286241dmca.cloudsearch.cf sshd[8961]: Invalid user olaf from 120.31.138.70 port 37224
2020-05-28T11:57:37.821240dmca.cloudsearch.cf sshd[8961]: Failed password for invalid user olaf from 120.31.138.70 port 37224 ssh2
2020-05-28T12:00:10.281310dmca.cloudsearch.cf sshd[9186]: Invalid user microsoft from 120.31.138.70 port 39442
...
2020-05-29 00:53:52
attack
Invalid user klh from 120.31.138.70 port 45924
2020-05-22 17:34:10
Comments on same subnet:
IP Type Details Datetime
120.31.138.79 attackbots
SSH brute-force attack detected from [120.31.138.79]
2020-10-10 04:47:08
120.31.138.79 attackspambots
(sshd) Failed SSH login from 120.31.138.79 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct  9 04:43:11 server2 sshd[5269]: Invalid user prueba1 from 120.31.138.79
Oct  9 04:43:11 server2 sshd[5269]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.79 
Oct  9 04:43:13 server2 sshd[5269]: Failed password for invalid user prueba1 from 120.31.138.79 port 55590 ssh2
Oct  9 04:57:26 server2 sshd[12920]: Invalid user sales1 from 120.31.138.79
Oct  9 04:57:26 server2 sshd[12920]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.79
2020-10-09 20:46:18
120.31.138.79 attackspam
$f2bV_matches
2020-10-09 12:32:17
120.31.138.79 attackspambots
Sep 14 07:06:38 srv-ubuntu-dev3 sshd[16363]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.79  user=root
Sep 14 07:06:40 srv-ubuntu-dev3 sshd[16363]: Failed password for root from 120.31.138.79 port 59588 ssh2
Sep 14 07:08:21 srv-ubuntu-dev3 sshd[16541]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.79  user=root
Sep 14 07:08:23 srv-ubuntu-dev3 sshd[16541]: Failed password for root from 120.31.138.79 port 48234 ssh2
Sep 14 07:09:59 srv-ubuntu-dev3 sshd[16713]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.79  user=root
Sep 14 07:10:01 srv-ubuntu-dev3 sshd[16713]: Failed password for root from 120.31.138.79 port 36882 ssh2
Sep 14 07:13:25 srv-ubuntu-dev3 sshd[17077]: Invalid user ping from 120.31.138.79
Sep 14 07:13:25 srv-ubuntu-dev3 sshd[17077]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rh
...
2020-09-14 15:12:44
120.31.138.79 attackspambots
$f2bV_matches
2020-09-14 07:07:50
120.31.138.79 attack
Aug 29 14:33:57 vps639187 sshd\[3217\]: Invalid user admin from 120.31.138.79 port 40096
Aug 29 14:33:57 vps639187 sshd\[3217\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.79
Aug 29 14:33:59 vps639187 sshd\[3217\]: Failed password for invalid user admin from 120.31.138.79 port 40096 ssh2
...
2020-08-30 04:15:57
120.31.138.79 attack
Aug 25 18:18:05 gw1 sshd[18653]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.79
Aug 25 18:18:07 gw1 sshd[18653]: Failed password for invalid user serv from 120.31.138.79 port 55488 ssh2
...
2020-08-25 21:55:49
120.31.138.79 attack
Aug 15 05:45:42 ns382633 sshd\[25372\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.79  user=root
Aug 15 05:45:45 ns382633 sshd\[25372\]: Failed password for root from 120.31.138.79 port 52478 ssh2
Aug 15 05:51:17 ns382633 sshd\[26407\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.79  user=root
Aug 15 05:51:19 ns382633 sshd\[26407\]: Failed password for root from 120.31.138.79 port 52186 ssh2
Aug 15 05:52:53 ns382633 sshd\[26485\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.79  user=root
2020-08-15 16:44:03
120.31.138.79 attackbots
Aug 14 08:35:28 gw1 sshd[29036]: Failed password for root from 120.31.138.79 port 39250 ssh2
...
2020-08-14 14:12:04
120.31.138.79 attack
Invalid user work1 from 120.31.138.79 port 54858
2020-07-24 01:15:45
120.31.138.79 attackspam
Jul 21 07:58:11 vpn01 sshd[25711]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.79
Jul 21 07:58:13 vpn01 sshd[25711]: Failed password for invalid user administrador from 120.31.138.79 port 33924 ssh2
...
2020-07-21 17:13:17
120.31.138.82 attack
Jun 22 13:59:57 inter-technics sshd[26682]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.82  user=root
Jun 22 13:59:59 inter-technics sshd[26682]: Failed password for root from 120.31.138.82 port 36486 ssh2
Jun 22 14:03:34 inter-technics sshd[26925]: Invalid user alex from 120.31.138.82 port 33842
Jun 22 14:03:34 inter-technics sshd[26925]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.82
Jun 22 14:03:34 inter-technics sshd[26925]: Invalid user alex from 120.31.138.82 port 33842
Jun 22 14:03:36 inter-technics sshd[26925]: Failed password for invalid user alex from 120.31.138.82 port 33842 ssh2
...
2020-06-22 23:57:46
120.31.138.82 attackspam
Brute force SMTP login attempted.
...
2020-06-01 07:43:31
120.31.138.82 attackspambots
(sshd) Failed SSH login from 120.31.138.82 (CN/China/ns1.eflydns.net): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: May 21 04:43:34 host sshd[20611]: Invalid user niv from 120.31.138.82 port 38802
2020-05-21 18:39:56
120.31.138.82 attackspam
20 attempts against mh-ssh on install-test
2020-05-13 23:14:03
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 120.31.138.70
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38999
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			556	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020052200 1800 900 604800 86400

;; Query time: 96 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri May 22 17:34:06 CST 2020
;; MSG SIZE  rcvd: 117
Host info
70.138.31.120.in-addr.arpa domain name pointer ns2.eflydns.net.
70.138.31.120.in-addr.arpa domain name pointer ns1.eflydns.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
70.138.31.120.in-addr.arpa	name = ns1.eflydns.net.
70.138.31.120.in-addr.arpa	name = ns2.eflydns.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
203.251.140.81 attackspam
Unauthorized connection attempt detected from IP address 203.251.140.81 to port 23 [J]
2020-01-05 07:47:20
159.203.201.9 attack
Unauthorized connection attempt detected from IP address 159.203.201.9 to port 995 [J]
2020-01-05 07:58:33
103.89.89.32 attackbots
Unauthorized connection attempt detected from IP address 103.89.89.32 to port 3389
2020-01-05 07:33:17
186.68.1.36 attack
Unauthorized connection attempt detected from IP address 186.68.1.36 to port 5555
2020-01-05 07:28:09
59.10.197.33 attack
Unauthorized connection attempt detected from IP address 59.10.197.33 to port 81
2020-01-05 07:42:31
187.172.190.214 attackspambots
Unauthorized connection attempt detected from IP address 187.172.190.214 to port 81
2020-01-05 07:27:13
68.231.239.100 attackspam
Unauthorized connection attempt detected from IP address 68.231.239.100 to port 8080
2020-01-05 07:40:29
59.12.242.248 attack
Unauthorized connection attempt detected from IP address 59.12.242.248 to port 23
2020-01-05 07:42:03
104.2.94.255 attackspambots
Unauthorized connection attempt detected from IP address 104.2.94.255 to port 8080 [J]
2020-01-05 08:01:00
189.134.136.224 attackspam
Unauthorized connection attempt detected from IP address 189.134.136.224 to port 8000
2020-01-05 07:26:28
5.32.176.114 attack
Unauthorized connection attempt detected from IP address 5.32.176.114 to port 80
2020-01-05 07:45:53
187.11.221.62 attack
Unauthorized connection attempt detected from IP address 187.11.221.62 to port 8000 [J]
2020-01-05 07:54:04
95.76.34.140 attackspam
Unauthorized connection attempt detected from IP address 95.76.34.140 to port 81
2020-01-05 07:34:57
217.208.141.71 attackspam
Unauthorized connection attempt detected from IP address 217.208.141.71 to port 23 [J]
2020-01-05 07:46:25
45.113.71.209 attack
Unauthorized connection attempt detected from IP address 45.113.71.209 to port 8009
2020-01-05 07:43:58

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