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: Shenzhen Qianhai bird cloud computing Co. Ltd.

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspam
SSH invalid-user multiple login try
2020-04-19 13:50:52
attackbotsspam
Apr  3 08:25:36 sip sshd[26142]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.45.99.172
Apr  3 08:25:37 sip sshd[26142]: Failed password for invalid user kdoboku from 103.45.99.172 port 43028 ssh2
Apr  3 08:35:57 sip sshd[28671]: Failed password for root from 103.45.99.172 port 36902 ssh2
2020-04-03 15:43:50
Comments on same subnet:
IP Type Details Datetime
103.45.99.227 attackbots
Lines containing failures of 103.45.99.227
Jun 29 08:44:31 shared03 postfix/smtpd[14314]: connect from unknown[103.45.99.227]
Jun x@x
Jun 29 08:44:35 shared03 postfix/smtpd[14314]: disconnect from unknown[103.45.99.227] ehlo=1 mail=1 rcpt=0/1 quhostname=1 commands=3/4
Jun 29 08:44:39 shared03 postfix/smtpd[13526]: connect from unknown[103.45.99.227]
Jun x@x
Jun 29 08:44:42 shared03 postfix/smtpd[13526]: disconnect from unknown[103.45.99.227] ehlo=1 mail=1 rcpt=0/1 quhostname=1 commands=3/4
Jun 29 08:44:57 shared03 postfix/smtpd[13526]: connect from unknown[103.45.99.227]
Jun x@x
Jun 29 08:45:00 shared03 postfix/smtpd[13526]: disconnect from unknown[103.45.99.227] ehlo=1 mail=1 rcpt=0/1 quhostname=1 commands=3/4
Jun 29 08:45:04 shared03 postfix/smtpd[3758]: connect from unknown[103.45.99.227]
Jun x@x
Jun 29 08:45:06 shared03 postfix/smtpd[3758]: disconnect from unknown[103.45.99.227] ehlo=1 mail=1 rcpt=0/1 quhostname=1 commands=3/4
Jun 29 08:45:09 shared03 postfix/smtpd[1........
------------------------------
2020-07-06 08:46:05
103.45.99.49 attack
Mar 19 10:08:31 woof sshd[23826]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.45.99.49  user=r.r
Mar 19 10:08:33 woof sshd[23826]: Failed password for r.r from 103.45.99.49 port 37612 ssh2
Mar 19 10:08:34 woof sshd[23826]: Received disconnect from 103.45.99.49: 11: Bye Bye [preauth]
Mar 19 10:10:28 woof sshd[24104]: Invalid user bhostnamenami from 103.45.99.49
Mar 19 10:10:28 woof sshd[24104]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.45.99.49
Mar 19 10:10:31 woof sshd[24104]: Failed password for invalid user bhostnamenami from 103.45.99.49 port 49602 ssh2
Mar 19 10:10:31 woof sshd[24104]: Received disconnect from 103.45.99.49: 11: Bye Bye [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=103.45.99.49
2020-03-21 08:02:57
103.45.99.214 attackbotsspam
Oct  1 03:12:07 server sshd\[23883\]: Invalid user zarko from 103.45.99.214 port 45880
Oct  1 03:12:07 server sshd\[23883\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.45.99.214
Oct  1 03:12:10 server sshd\[23883\]: Failed password for invalid user zarko from 103.45.99.214 port 45880 ssh2
Oct  1 03:16:36 server sshd\[30529\]: Invalid user tester from 103.45.99.214 port 53892
Oct  1 03:16:36 server sshd\[30529\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.45.99.214
2019-10-01 08:51:46
103.45.99.214 attack
Sep 25 09:37:47 mail sshd\[10014\]: Invalid user server from 103.45.99.214 port 52104
Sep 25 09:37:47 mail sshd\[10014\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.45.99.214
Sep 25 09:37:48 mail sshd\[10014\]: Failed password for invalid user server from 103.45.99.214 port 52104 ssh2
Sep 25 09:43:49 mail sshd\[10878\]: Invalid user Langomatisch from 103.45.99.214 port 34568
Sep 25 09:43:49 mail sshd\[10878\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.45.99.214
2019-09-25 19:09:03
103.45.99.214 attackspambots
Apr 12 19:03:27 vtv3 sshd\[3157\]: Invalid user chiosdental from 103.45.99.214 port 58392
Apr 12 19:03:28 vtv3 sshd\[3157\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.45.99.214
Apr 12 19:03:29 vtv3 sshd\[3157\]: Failed password for invalid user chiosdental from 103.45.99.214 port 58392 ssh2
Apr 12 19:11:50 vtv3 sshd\[8009\]: Invalid user divya from 103.45.99.214 port 33818
Apr 12 19:11:50 vtv3 sshd\[8009\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.45.99.214
Apr 12 19:28:29 vtv3 sshd\[17081\]: Invalid user Mauno from 103.45.99.214 port 41148
Apr 12 19:28:29 vtv3 sshd\[17081\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.45.99.214
Apr 12 19:28:30 vtv3 sshd\[17081\]: Failed password for invalid user Mauno from 103.45.99.214 port 41148 ssh2
Apr 12 19:36:42 vtv3 sshd\[22119\]: Invalid user factorio from 103.45.99.214 port 44798
Apr 12 19:36:42 vtv3 sshd\[2211
2019-09-24 04:08:10
103.45.99.214 attackspambots
Sep 22 00:59:13 dedicated sshd[24249]: Invalid user gp from 103.45.99.214 port 34962
2019-09-22 07:01:45
103.45.99.214 attackspam
Sep 17 16:47:46 www sshd\[211456\]: Invalid user digi-user from 103.45.99.214
Sep 17 16:47:46 www sshd\[211456\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.45.99.214
Sep 17 16:47:47 www sshd\[211456\]: Failed password for invalid user digi-user from 103.45.99.214 port 55288 ssh2
...
2019-09-18 02:48:51
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 103.45.99.172
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7567
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			470	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020040300 1800 900 604800 86400

;; Query time: 102 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Apr 03 15:43:39 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 172.99.45.103.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 172.99.45.103.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
128.199.75.69 attackspam
Unauthorized connection attempt detected from IP address 128.199.75.69 to port 2220 [J]
2020-01-25 13:15:05
45.33.70.146 attack
Unauthorized connection attempt detected from IP address 45.33.70.146 to port 22 [J]
2020-01-25 13:22:20
185.209.0.91 attack
Jan 25 06:36:07 debian-2gb-nbg1-2 kernel: \[2189842.486446\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.209.0.91 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=40758 PROTO=TCP SPT=57162 DPT=5599 WINDOW=1024 RES=0x00 SYN URGP=0
2020-01-25 13:36:15
112.85.42.182 attackbots
IP blocked
2020-01-25 13:47:28
49.233.189.161 attack
Jan 25 07:56:51 hosting sshd[28973]: Invalid user cisco from 49.233.189.161 port 46464
...
2020-01-25 13:40:35
222.186.173.238 attackbots
Jan 25 06:11:43 srv206 sshd[23182]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.238  user=root
Jan 25 06:11:44 srv206 sshd[23182]: Failed password for root from 222.186.173.238 port 4092 ssh2
...
2020-01-25 13:14:34
222.186.175.151 attack
Jan 25 06:24:10 vpn01 sshd[22990]: Failed password for root from 222.186.175.151 port 37886 ssh2
Jan 25 06:24:13 vpn01 sshd[22990]: Failed password for root from 222.186.175.151 port 37886 ssh2
...
2020-01-25 13:28:56
51.15.194.51 attackspam
Jan 25 05:52:06 MainVPS sshd[14994]: Invalid user inspur from 51.15.194.51 port 54770
Jan 25 05:52:06 MainVPS sshd[14994]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.194.51
Jan 25 05:52:06 MainVPS sshd[14994]: Invalid user inspur from 51.15.194.51 port 54770
Jan 25 05:52:07 MainVPS sshd[14994]: Failed password for invalid user inspur from 51.15.194.51 port 54770 ssh2
Jan 25 05:56:34 MainVPS sshd[23093]: Invalid user fv from 51.15.194.51 port 37384
...
2020-01-25 13:49:13
103.90.85.18 attackbotsspam
Jan 25 06:12:04 SilenceServices sshd[1655]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.90.85.18
Jan 25 06:12:07 SilenceServices sshd[1655]: Failed password for invalid user xc from 103.90.85.18 port 42592 ssh2
Jan 25 06:15:54 SilenceServices sshd[3440]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.90.85.18
2020-01-25 13:44:28
185.45.165.146 attackbotsspam
" "
2020-01-25 13:42:59
123.206.81.109 attack
Unauthorized connection attempt detected from IP address 123.206.81.109 to port 2220 [J]
2020-01-25 13:18:07
145.239.7.54 attackspam
Jan 25 06:27:18 ns381471 sshd[3104]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.7.54
Jan 25 06:27:20 ns381471 sshd[3104]: Failed password for invalid user rdp from 145.239.7.54 port 46660 ssh2
2020-01-25 13:28:23
223.15.218.87 attackbots
Unauthorized connection attempt detected from IP address 223.15.218.87 to port 23 [J]
2020-01-25 13:35:56
104.236.224.69 attackspam
Unauthorized connection attempt detected from IP address 104.236.224.69 to port 2220 [J]
2020-01-25 13:19:17
1.57.194.55 attackbots
Telnet Server BruteForce Attack
2020-01-25 13:42:43

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