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: Tencent Cloud Computing (Beijing) Co. Ltd.

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
SSH Invalid Login
2020-10-04 09:27:59
attackbots
Oct  2 19:27:06 Tower sshd[15544]: refused connect from 34.229.36.44 (34.229.36.44)
Oct  3 05:42:03 Tower sshd[15544]: Connection from 106.55.56.103 port 38894 on 192.168.10.220 port 22 rdomain ""
Oct  3 05:42:06 Tower sshd[15544]: Invalid user tech from 106.55.56.103 port 38894
Oct  3 05:42:06 Tower sshd[15544]: error: Could not get shadow information for NOUSER
Oct  3 05:42:06 Tower sshd[15544]: Failed password for invalid user tech from 106.55.56.103 port 38894 ssh2
Oct  3 05:42:06 Tower sshd[15544]: Received disconnect from 106.55.56.103 port 38894:11: Bye Bye [preauth]
Oct  3 05:42:06 Tower sshd[15544]: Disconnected from invalid user tech 106.55.56.103 port 38894 [preauth]
2020-10-03 17:51:22
attackbots
Aug 16 16:31:19 ns381471 sshd[8786]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.55.56.103
Aug 16 16:31:22 ns381471 sshd[8786]: Failed password for invalid user aaaa from 106.55.56.103 port 41762 ssh2
2020-08-17 03:05:32
attackspambots
Aug  1 15:53:56 itv-usvr-01 sshd[12733]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.55.56.103  user=root
Aug  1 15:53:57 itv-usvr-01 sshd[12733]: Failed password for root from 106.55.56.103 port 50314 ssh2
Aug  1 15:59:11 itv-usvr-01 sshd[12972]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.55.56.103  user=root
Aug  1 15:59:13 itv-usvr-01 sshd[12972]: Failed password for root from 106.55.56.103 port 40304 ssh2
Aug  1 16:02:38 itv-usvr-01 sshd[13114]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.55.56.103  user=root
Aug  1 16:02:39 itv-usvr-01 sshd[13114]: Failed password for root from 106.55.56.103 port 44384 ssh2
2020-08-01 18:12:09
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 106.55.56.103
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21928
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			137	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020080100 1800 900 604800 86400

;; Query time: 168 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Aug 01 18:12:02 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 103.56.55.106.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 103.56.55.106.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
58.182.126.48 attack
Port 22 Scan, PTR: 48.126.182.58.starhub.net.sg.
2020-01-15 15:29:38
218.92.0.191 attackspam
01/15/2020-02:30:01.221488 218.92.0.191 Protocol: 6 ET SCAN Potential SSH Scan
2020-01-15 15:31:39
110.36.225.54 attackspam
Unauthorised access (Jan 15) SRC=110.36.225.54 LEN=40 TTL=51 ID=56318 TCP DPT=8080 WINDOW=8354 SYN
2020-01-15 15:43:04
110.137.177.176 attack
1579064034 - 01/15/2020 05:53:54 Host: 110.137.177.176/110.137.177.176 Port: 445 TCP Blocked
2020-01-15 15:26:33
106.54.102.127 attack
Jan 15 07:55:42 vps58358 sshd\[6280\]: Invalid user qt from 106.54.102.127Jan 15 07:55:44 vps58358 sshd\[6280\]: Failed password for invalid user qt from 106.54.102.127 port 40670 ssh2Jan 15 07:59:18 vps58358 sshd\[6315\]: Invalid user webmaster from 106.54.102.127Jan 15 07:59:19 vps58358 sshd\[6315\]: Failed password for invalid user webmaster from 106.54.102.127 port 40286 ssh2Jan 15 08:03:24 vps58358 sshd\[6350\]: Invalid user king from 106.54.102.127Jan 15 08:03:26 vps58358 sshd\[6350\]: Failed password for invalid user king from 106.54.102.127 port 39900 ssh2
...
2020-01-15 15:40:01
121.15.7.26 attackspambots
Jan 15 08:07:53 vps691689 sshd[32533]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.15.7.26
Jan 15 08:07:55 vps691689 sshd[32533]: Failed password for invalid user suriya from 121.15.7.26 port 34907 ssh2
Jan 15 08:17:04 vps691689 sshd[506]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.15.7.26
...
2020-01-15 15:54:59
138.97.54.8 attackbotsspam
smtp probe/invalid login attempt
2020-01-15 15:28:48
181.49.219.114 attack
Jan 15 01:16:37 ny01 sshd[20922]: Failed password for root from 181.49.219.114 port 52753 ssh2
Jan 15 01:19:37 ny01 sshd[21303]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.49.219.114
Jan 15 01:19:40 ny01 sshd[21303]: Failed password for invalid user localadmin from 181.49.219.114 port 36931 ssh2
2020-01-15 15:53:19
171.7.74.73 attackbots
1579064038 - 01/15/2020 05:53:58 Host: 171.7.74.73/171.7.74.73 Port: 445 TCP Blocked
2020-01-15 15:24:48
46.12.77.83 attackspambots
Telnet Server BruteForce Attack
2020-01-15 15:45:07
68.183.233.171 attack
Jan 15 05:50:45 meumeu sshd[31082]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.233.171 
Jan 15 05:50:47 meumeu sshd[31082]: Failed password for invalid user hjw from 68.183.233.171 port 38122 ssh2
Jan 15 05:53:58 meumeu sshd[31484]: Failed password for root from 68.183.233.171 port 35670 ssh2
...
2020-01-15 15:24:16
139.59.187.31 attackbots
Invalid user edb from 139.59.187.31 port 55421
2020-01-15 15:27:46
185.13.36.22 attack
Jan 15 08:01:46 jane sshd[15724]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.13.36.22 
Jan 15 08:01:48 jane sshd[15724]: Failed password for invalid user butter from 185.13.36.22 port 39672 ssh2
...
2020-01-15 15:55:47
37.49.231.105 attack
Jan 15 07:39:11 debian-2gb-nbg1-2 kernel: \[1329649.695667\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=37.49.231.105 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=60671 PROTO=TCP SPT=41663 DPT=5038 WINDOW=1024 RES=0x00 SYN URGP=0
2020-01-15 15:44:16
200.11.150.238 attackspambots
Invalid user webmaster from 200.11.150.238 port 53832
2020-01-15 15:41:55

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