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: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
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
103.45.99.172 attackspam
SSH invalid-user multiple login try
2020-04-19 13:50:52
103.45.99.172 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
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 <<>> 103.45.99.9
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42422
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;103.45.99.9.			IN	A

;; AUTHORITY SECTION:
.			403	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022500 1800 900 604800 86400

;; Query time: 56 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 25 18:09:45 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 9.99.45.103.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 9.99.45.103.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
14.162.146.2 attackbotsspam
Unauthorized connection attempt from IP address 14.162.146.2 on Port 445(SMB)
2019-06-26 16:26:46
52.73.169.169 attackbotsspam
Scanning random ports - tries to find possible vulnerable services
2019-06-26 17:00:46
189.199.252.187 attack
22/tcp 22/tcp 22/tcp...
[2019-05-26/06-26]11pkt,1pt.(tcp)
2019-06-26 16:40:29
134.209.103.14 attack
Jun 26 01:10:49 TORMINT sshd\[31037\]: Invalid user admin from 134.209.103.14
Jun 26 01:10:49 TORMINT sshd\[31037\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.103.14
Jun 26 01:10:51 TORMINT sshd\[31037\]: Failed password for invalid user admin from 134.209.103.14 port 53744 ssh2
...
2019-06-26 16:23:59
150.95.24.180 attackbotsspam
Automatic report - Web App Attack
2019-06-26 16:51:51
186.193.181.120 attack
445/tcp 445/tcp
[2019-06-23/26]2pkt
2019-06-26 16:29:05
193.0.247.86 attackbotsspam
445/tcp 445/tcp 445/tcp...
[2019-05-12/06-26]11pkt,1pt.(tcp)
2019-06-26 16:52:58
178.19.107.42 attackbotsspam
" "
2019-06-26 16:48:07
77.83.174.234 attackbotsspam
Port scan on 6 port(s): 1269 1916 4147 6882 7182 9195
2019-06-26 17:05:18
81.28.163.250 attackspam
445/tcp 445/tcp 445/tcp...
[2019-05-30/06-26]6pkt,1pt.(tcp)
2019-06-26 17:02:47
154.209.2.39 attackbotsspam
Scanning and Vuln Attempts
2019-06-26 16:40:13
172.104.122.237 attack
9080/tcp 9080/tcp 9080/tcp...
[2019-04-25/06-26]63pkt,1pt.(tcp)
2019-06-26 16:47:07
41.242.50.73 attack
Unauthorised access (Jun 26) SRC=41.242.50.73 LEN=40 TTL=243 ID=63816 TCP DPT=445 WINDOW=1024 SYN
2019-06-26 17:07:27
111.90.177.19 attack
445/tcp 445/tcp 445/tcp...
[2019-05-10/06-26]7pkt,1pt.(tcp)
2019-06-26 16:25:13
146.196.106.26 attackbots
Unauthorized connection attempt from IP address 146.196.106.26 on Port 445(SMB)
2019-06-26 17:06:54

Recently Reported IPs

103.45.251.21 101.108.191.30 101.108.191.38 101.108.191.40
101.108.191.45 101.108.191.47 101.108.191.49 101.108.191.50
103.47.124.161 103.47.124.254 103.47.125.33 103.47.12.70
103.47.124.250 103.47.125.254 103.47.13.249 101.108.191.56
103.47.125.1 103.47.13.102 103.47.13.1 103.47.13.226