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: Beijing

Region: Beijing

Country: China

Internet Service Provider: Tencent Cloud Computing (Beijing) Co. Ltd.

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
Exploited Host.
2020-07-26 02:29:39
attackspambots
web-1 [ssh] SSH Attack
2020-06-29 15:06:27
attackspambots
unauthorized connection attempt
2020-06-27 15:20:35
attack
Invalid user keiv from 139.186.74.64 port 46030
2020-06-13 13:53:44
attackspam
srv02 Mass scanning activity detected Target: 18841  ..
2020-05-09 05:03:34
attackspam
$f2bV_matches
2020-05-04 05:53:35
attackspam
Brute force attempt
2020-04-21 17:46:39
attackbots
Apr 17 21:22:56 host sshd[19702]: Invalid user admin from 139.186.74.64 port 53510
...
2020-04-18 04:48:50
attackspam
Brute-force attempt banned
2020-03-11 04:14:38
attackbots
Automatic report - SSH Brute-Force Attack
2020-02-09 00:18:18
attackspam
Unauthorized connection attempt detected from IP address 139.186.74.64 to port 2220 [J]
2020-02-03 06:06:37
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 139.186.74.64
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10134
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			263	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020020201 1800 900 604800 86400

;; Query time: 113 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 03 06:06:34 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 64.74.186.139.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 64.74.186.139.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
18.188.105.92 attackspam
 TCP (SYN) 18.188.105.92:53954 -> port 23, len 44
2020-06-01 01:02:52
103.78.242.202 attackspam
 TCP (SYN) 103.78.242.202:58788 -> port 8081, len 60
2020-06-01 01:08:53
200.89.159.52 attack
2020-05-31T07:46:03.4443781495-001 sshd[44991]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52-159-89-200.fibertel.com.ar  user=root
2020-05-31T07:46:05.2843741495-001 sshd[44991]: Failed password for root from 200.89.159.52 port 44614 ssh2
2020-05-31T07:48:43.5982401495-001 sshd[45080]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52-159-89-200.fibertel.com.ar  user=root
2020-05-31T07:48:45.0719691495-001 sshd[45080]: Failed password for root from 200.89.159.52 port 52160 ssh2
2020-05-31T07:51:20.8010031495-001 sshd[45220]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52-159-89-200.fibertel.com.ar  user=root
2020-05-31T07:51:22.8262661495-001 sshd[45220]: Failed password for root from 200.89.159.52 port 59708 ssh2
...
2020-06-01 01:07:28
40.71.45.55 attackbots
Unauthorized connection attempt detected from IP address 40.71.45.55 to port 465
2020-06-01 01:01:57
188.254.0.197 attack
May 31 13:56:19 ns382633 sshd\[14896\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.254.0.197  user=root
May 31 13:56:21 ns382633 sshd\[14896\]: Failed password for root from 188.254.0.197 port 38157 ssh2
May 31 14:06:08 ns382633 sshd\[16941\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.254.0.197  user=root
May 31 14:06:10 ns382633 sshd\[16941\]: Failed password for root from 188.254.0.197 port 41602 ssh2
May 31 14:09:02 ns382633 sshd\[17179\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.254.0.197  user=root
2020-06-01 01:39:29
89.140.72.140 attack
(mod_security) mod_security (id:210492) triggered by 89.140.72.140 (ES/Spain/dns23.aclassnet.com): 5 in the last 3600 secs
2020-06-01 01:21:14
45.183.56.140 attackspambots
Unauthorized connection attempt detected from IP address 45.183.56.140 to port 4389
2020-06-01 00:59:27
58.243.135.250 attack
Unauthorized connection attempt detected from IP address 58.243.135.250 to port 23
2020-06-01 00:58:06
66.42.7.83 attack
Unauthorized connection attempt detected from IP address 66.42.7.83 to port 23
2020-06-01 00:56:49
83.97.20.35 attack
Persistent port scanning [42 denied]
2020-06-01 01:34:11
1.53.30.193 attackbots
Automatic report - Port Scan Attack
2020-06-01 01:12:42
84.17.51.107 attack
fell into ViewStateTrap:wien2018
2020-06-01 01:10:34
213.244.123.182 attackbotsspam
2020-05-31T14:08:19.474990+02:00  sshd[25433]: Failed password for root from 213.244.123.182 port 44407 ssh2
2020-06-01 01:39:13
184.70.244.67 attackbotsspam
2020-05-31T15:52:08.155913ionos.janbro.de sshd[17975]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=184.70.244.67  user=root
2020-05-31T15:52:10.313937ionos.janbro.de sshd[17975]: Failed password for root from 184.70.244.67 port 42820 ssh2
2020-05-31T15:56:07.952933ionos.janbro.de sshd[18008]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=184.70.244.67  user=root
2020-05-31T15:56:09.581066ionos.janbro.de sshd[18008]: Failed password for root from 184.70.244.67 port 48634 ssh2
2020-05-31T16:00:03.032414ionos.janbro.de sshd[18019]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=184.70.244.67  user=root
2020-05-31T16:00:05.060583ionos.janbro.de sshd[18019]: Failed password for root from 184.70.244.67 port 54448 ssh2
2020-05-31T16:04:01.882883ionos.janbro.de sshd[18050]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=184.70.2
...
2020-06-01 01:18:55
49.235.143.244 attackbotsspam
May 31 19:18:34 icinga sshd[6581]: Failed password for root from 49.235.143.244 port 51662 ssh2
May 31 19:26:10 icinga sshd[20007]: Failed password for root from 49.235.143.244 port 52970 ssh2
...
2020-06-01 01:38:14

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