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: Shenzhen Tencent Computer Systems Company Limited

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbots
Jun 29 11:14:10 * sshd[20147]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.195.199
Jun 29 11:14:11 * sshd[20147]: Failed password for invalid user demo from 139.199.195.199 port 48680 ssh2
2019-06-29 22:18:12
attackspam
Jun 26 15:04:07 nextcloud sshd\[10241\]: Invalid user admin from 139.199.195.199
Jun 26 15:04:07 nextcloud sshd\[10241\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.195.199
Jun 26 15:04:09 nextcloud sshd\[10241\]: Failed password for invalid user admin from 139.199.195.199 port 59404 ssh2
...
2019-06-27 05:00:24
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 139.199.195.199
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62748
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019040402 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Fri Apr 05 02:58:53 +08 2019
;; MSG SIZE  rcvd: 119

Host info
Host 199.195.199.139.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

** server can't find 199.195.199.139.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
159.65.41.104 attack
Invalid user uld from 159.65.41.104 port 48308
2020-04-02 00:50:52
122.51.187.52 attack
SSH/22 MH Probe, BF, Hack -
2020-04-02 00:51:51
49.235.76.84 attackbots
SSH/22 MH Probe, BF, Hack -
2020-04-02 00:26:49
95.167.225.81 attackspam
Apr  1 14:26:43 host01 sshd[18098]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.167.225.81 
Apr  1 14:26:45 host01 sshd[18098]: Failed password for invalid user user from 95.167.225.81 port 48368 ssh2
Apr  1 14:32:16 host01 sshd[19235]: Failed password for root from 95.167.225.81 port 49576 ssh2
...
2020-04-02 00:13:34
80.82.77.245 attackspam
firewall-block, port(s): 1064/udp
2020-04-02 01:01:15
180.250.194.141 attackbotsspam
Unauthorized connection attempt from IP address 180.250.194.141 on Port 445(SMB)
2020-04-02 00:55:03
49.156.159.218 attackbotsspam
Unauthorized connection attempt from IP address 49.156.159.218 on Port 445(SMB)
2020-04-02 00:34:30
169.1.41.168 attackspam
Email rejected due to spam filtering
2020-04-02 00:42:39
5.137.208.154 attackspambots
Brute Force
2020-04-02 00:58:25
106.12.28.124 attackbotsspam
Apr  1 12:08:46 Tower sshd[25048]: Connection from 106.12.28.124 port 45708 on 192.168.10.220 port 22 rdomain ""
Apr  1 12:08:49 Tower sshd[25048]: Failed password for root from 106.12.28.124 port 45708 ssh2
Apr  1 12:08:49 Tower sshd[25048]: Received disconnect from 106.12.28.124 port 45708:11: Bye Bye [preauth]
Apr  1 12:08:49 Tower sshd[25048]: Disconnected from authenticating user root 106.12.28.124 port 45708 [preauth]
2020-04-02 00:43:12
112.3.24.101 attack
Apr  1 17:44:24 gw1 sshd[11390]: Failed password for root from 112.3.24.101 port 33690 ssh2
Apr  1 17:50:27 gw1 sshd[11652]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.3.24.101
...
2020-04-02 00:22:58
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Automatic report - Port Scan Attack
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175.24.54.226 attackbotsspam
SSH/22 MH Probe, BF, Hack -
2020-04-02 00:11:25
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Scanning for exploits - /vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php
2020-04-02 00:17:19
180.180.134.184 attack
Automatic report - Port Scan Attack
2020-04-02 00:36:46

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