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
Lines containing failures of 106.54.53.10
Dec  9 13:21:26 shared05 sshd[13985]: Invalid user test from 106.54.53.10 port 37926
Dec  9 13:21:26 shared05 sshd[13985]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.53.10
Dec  9 13:21:29 shared05 sshd[13985]: Failed password for invalid user test from 106.54.53.10 port 37926 ssh2
Dec  9 13:21:29 shared05 sshd[13985]: Received disconnect from 106.54.53.10 port 37926:11: Bye Bye [preauth]
Dec  9 13:21:29 shared05 sshd[13985]: Disconnected from invalid user test 106.54.53.10 port 37926 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=106.54.53.10
2019-12-09 21:01:13
attackspambots
Dec  1 13:02:56 web1 sshd\[5481\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.53.10  user=mail
Dec  1 13:02:58 web1 sshd\[5481\]: Failed password for mail from 106.54.53.10 port 55446 ssh2
Dec  1 13:09:35 web1 sshd\[6214\]: Invalid user tachat from 106.54.53.10
Dec  1 13:09:35 web1 sshd\[6214\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.53.10
Dec  1 13:09:38 web1 sshd\[6214\]: Failed password for invalid user tachat from 106.54.53.10 port 39700 ssh2
2019-12-02 07:16:58
attackspam
Nov 30 23:03:43 sd1 sshd[27226]: Invalid user omsveen from 106.54.53.10
Nov 30 23:03:43 sd1 sshd[27226]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.53.10
Nov 30 23:03:45 sd1 sshd[27226]: Failed password for invalid user omsveen from 106.54.53.10 port 45188 ssh2
Nov 30 23:15:31 sd1 sshd[27524]: Invalid user berberyan from 106.54.53.10
Nov 30 23:15:31 sd1 sshd[27524]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.53.10

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=106.54.53.10
2019-12-01 07:10:57
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 106.54.53.10
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24068
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			239	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019113002 1800 900 604800 86400

;; Query time: 118 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Dec 01 07:10:54 CST 2019
;; MSG SIZE  rcvd: 116
Host info
Host 10.53.54.106.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 10.53.54.106.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
188.166.159.148 attack
(sshd) Failed SSH login from 188.166.159.148 (GB/United Kingdom/atom.costtel.com): 5 in the last 3600 secs
2020-05-08 16:41:19
206.189.165.94 attackspambots
May  8 08:12:22 PorscheCustomer sshd[7353]: Failed password for root from 206.189.165.94 port 52784 ssh2
May  8 08:15:00 PorscheCustomer sshd[7408]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.165.94
May  8 08:15:02 PorscheCustomer sshd[7408]: Failed password for invalid user jie from 206.189.165.94 port 39834 ssh2
...
2020-05-08 16:59:00
181.143.16.58 attack
Brute force attempt
2020-05-08 16:51:11
179.93.149.17 attackbotsspam
2020-05-08T10:41:54.999185centos sshd[9107]: Invalid user admin from 179.93.149.17 port 45427
2020-05-08T10:41:56.869780centos sshd[9107]: Failed password for invalid user admin from 179.93.149.17 port 45427 ssh2
2020-05-08T10:47:36.415415centos sshd[9493]: Invalid user diaco from 179.93.149.17 port 48049
...
2020-05-08 17:06:41
138.68.107.225 attackbotsspam
SSH Login Bruteforce
2020-05-08 16:58:47
165.22.255.242 attackbots
165.22.255.242 - - [08/May/2020:05:52:52 +0200] "GET /wp-login.php HTTP/1.1" 200 5879 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
165.22.255.242 - - [08/May/2020:05:52:54 +0200] "POST /wp-login.php HTTP/1.1" 200 6130 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
165.22.255.242 - - [08/May/2020:05:52:56 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-05-08 16:40:28
87.251.74.170 attackbots
May  8 10:39:07 debian-2gb-nbg1-2 kernel: \[11186028.839521\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=87.251.74.170 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=27579 PROTO=TCP SPT=42326 DPT=11022 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-08 17:03:46
69.118.67.171 attack
nft/Honeypot/22/73e86
2020-05-08 16:56:53
115.74.92.136 attackspambots
Telnet Server BruteForce Attack
2020-05-08 17:16:58
91.77.160.195 attackbotsspam
May  8 09:38:05 eventyay sshd[14210]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.77.160.195
May  8 09:38:08 eventyay sshd[14210]: Failed password for invalid user fm from 91.77.160.195 port 57948 ssh2
May  8 09:43:30 eventyay sshd[14371]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.77.160.195
...
2020-05-08 16:41:43
79.232.175.146 attack
May  8 05:52:09 vps639187 sshd\[3023\]: Invalid user duplicity from 79.232.175.146 port 56844
May  8 05:52:09 vps639187 sshd\[3023\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.232.175.146
May  8 05:52:11 vps639187 sshd\[3023\]: Failed password for invalid user duplicity from 79.232.175.146 port 56844 ssh2
...
2020-05-08 17:12:03
68.183.147.162 attackbotsspam
May  8 06:03:39 OPSO sshd\[26308\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.147.162  user=admin
May  8 06:03:41 OPSO sshd\[26308\]: Failed password for admin from 68.183.147.162 port 48052 ssh2
May  8 06:07:24 OPSO sshd\[27202\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.147.162  user=root
May  8 06:07:26 OPSO sshd\[27202\]: Failed password for root from 68.183.147.162 port 57212 ssh2
May  8 06:10:58 OPSO sshd\[28057\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.147.162  user=root
2020-05-08 16:42:38
101.91.114.27 attack
May  8 02:11:22 NPSTNNYC01T sshd[3436]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.91.114.27
May  8 02:11:23 NPSTNNYC01T sshd[3436]: Failed password for invalid user cfabllc from 101.91.114.27 port 40658 ssh2
May  8 02:15:02 NPSTNNYC01T sshd[3745]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.91.114.27
...
2020-05-08 17:17:31
129.213.108.185 attackbotsspam
May  8 18:59:09 localhost sshd[3274732]: Invalid user debian from 129.213.108.185 port 35690
...
2020-05-08 17:16:21
49.232.59.246 attack
$f2bV_matches
2020-05-08 16:43:42

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