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: United States

Internet Service Provider: Microsoft Corporation

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbots
Invalid user db2inst1 from 13.75.45.53 port 33464
2019-07-14 15:33:06
attack
Jul 13 14:50:00 nextcloud sshd\[4902\]: Invalid user lz from 13.75.45.53
Jul 13 14:50:00 nextcloud sshd\[4902\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.75.45.53
Jul 13 14:50:02 nextcloud sshd\[4902\]: Failed password for invalid user lz from 13.75.45.53 port 48632 ssh2
...
2019-07-13 21:02:35
attackspambots
Jul 12 23:13:57 nextcloud sshd\[25579\]: Invalid user jk from 13.75.45.53
Jul 12 23:13:57 nextcloud sshd\[25579\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.75.45.53
Jul 12 23:13:58 nextcloud sshd\[25579\]: Failed password for invalid user jk from 13.75.45.53 port 54772 ssh2
...
2019-07-13 05:16:18
attack
Jul  3 01:50:33 server sshd[52240]: Failed password for invalid user edu from 13.75.45.53 port 43476 ssh2
Jul  3 01:57:48 server sshd[53786]: Failed password for invalid user minigames from 13.75.45.53 port 58480 ssh2
Jul  3 02:03:02 server sshd[54958]: Failed password for invalid user libsys from 13.75.45.53 port 56542 ssh2
2019-07-03 09:24:51
attack
Jun 28 08:40:25 dedicated sshd[23316]: Invalid user lawbreakers from 13.75.45.53 port 59164
2019-06-28 14:46:45
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 13.75.45.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21977
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019060501 1800 900 604800 86400

;; Query time: 4 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Thu Jun 06 10:32:44 CST 2019
;; MSG SIZE  rcvd: 115

Host info
Host 53.45.75.13.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 53.45.75.13.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
194.105.205.42 attack
Jul 11 18:59:15 sshgateway sshd\[6998\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.105.205.42  user=root
Jul 11 18:59:17 sshgateway sshd\[6998\]: Failed password for root from 194.105.205.42 port 50614 ssh2
Jul 11 18:59:18 sshgateway sshd\[7000\]: Invalid user ethos from 194.105.205.42
2020-07-12 02:21:16
120.31.138.70 attackspambots
Jul 11 14:07:25 ns382633 sshd\[22407\]: Invalid user yizhuo from 120.31.138.70 port 43126
Jul 11 14:07:25 ns382633 sshd\[22407\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70
Jul 11 14:07:27 ns382633 sshd\[22407\]: Failed password for invalid user yizhuo from 120.31.138.70 port 43126 ssh2
Jul 11 14:30:16 ns382633 sshd\[26740\]: Invalid user alanis from 120.31.138.70 port 59088
Jul 11 14:30:16 ns382633 sshd\[26740\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70
2020-07-12 02:33:53
103.221.252.38 attackbotsspam
Jul 11 15:38:37 ip-172-31-61-156 sshd[25723]: Invalid user elvira from 103.221.252.38
Jul 11 15:38:37 ip-172-31-61-156 sshd[25723]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.221.252.38
Jul 11 15:38:37 ip-172-31-61-156 sshd[25723]: Invalid user elvira from 103.221.252.38
Jul 11 15:38:39 ip-172-31-61-156 sshd[25723]: Failed password for invalid user elvira from 103.221.252.38 port 49932 ssh2
Jul 11 15:39:12 ip-172-31-61-156 sshd[25895]: Invalid user gill from 103.221.252.38
...
2020-07-12 02:41:39
5.63.162.11 attack
Jul 11 15:02:20 firewall sshd[4838]: Invalid user herbert from 5.63.162.11
Jul 11 15:02:22 firewall sshd[4838]: Failed password for invalid user herbert from 5.63.162.11 port 58164 ssh2
Jul 11 15:05:54 firewall sshd[4922]: Invalid user sharon from 5.63.162.11
...
2020-07-12 02:16:46
159.138.65.35 attack
Invalid user huqm from 159.138.65.35 port 59816
2020-07-12 02:27:54
106.75.156.107 attackbots
Jul 11 19:55:05 sso sshd[22381]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.156.107
Jul 11 19:55:07 sso sshd[22381]: Failed password for invalid user penglina from 106.75.156.107 port 53758 ssh2
...
2020-07-12 02:38:21
150.136.116.126 attackspambots
Invalid user jean from 150.136.116.126 port 49480
2020-07-12 02:28:55
84.92.92.196 attackbotsspam
Invalid user neva from 84.92.92.196 port 46490
2020-07-12 02:44:27
106.12.71.84 attack
$f2bV_matches
2020-07-12 02:40:32
118.25.82.219 attackbotsspam
Invalid user guinness from 118.25.82.219 port 56748
2020-07-12 02:35:27
115.159.25.60 attackbotsspam
Invalid user juan from 115.159.25.60 port 34154
2020-07-12 02:36:07
122.51.250.3 attackbots
Jul 11 23:30:43 itv-usvr-01 sshd[30870]: Invalid user Xenia from 122.51.250.3
Jul 11 23:30:43 itv-usvr-01 sshd[30870]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.250.3
Jul 11 23:30:43 itv-usvr-01 sshd[30870]: Invalid user Xenia from 122.51.250.3
Jul 11 23:30:46 itv-usvr-01 sshd[30870]: Failed password for invalid user Xenia from 122.51.250.3 port 57572 ssh2
Jul 11 23:34:41 itv-usvr-01 sshd[31007]: Invalid user ics from 122.51.250.3
2020-07-12 02:33:36
178.128.121.137 attack
Jul 11 18:42:19 rotator sshd\[3835\]: Invalid user yukiko from 178.128.121.137Jul 11 18:42:21 rotator sshd\[3835\]: Failed password for invalid user yukiko from 178.128.121.137 port 56808 ssh2Jul 11 18:49:14 rotator sshd\[4722\]: Invalid user wwilliam from 178.128.121.137Jul 11 18:49:16 rotator sshd\[4722\]: Failed password for invalid user wwilliam from 178.128.121.137 port 54802 ssh2Jul 11 18:52:11 rotator sshd\[5508\]: Invalid user wlm from 178.128.121.137Jul 11 18:52:13 rotator sshd\[5508\]: Failed password for invalid user wlm from 178.128.121.137 port 46086 ssh2
...
2020-07-12 02:25:45
167.71.209.152 attackspam
Jul 11 18:46:02 db sshd[29116]: Invalid user titusz from 167.71.209.152 port 58647
...
2020-07-12 02:27:05
159.65.224.137 attack
Jul 11 21:40:24 gw1 sshd[11301]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.224.137
Jul 11 21:40:26 gw1 sshd[11301]: Failed password for invalid user user from 159.65.224.137 port 50606 ssh2
...
2020-07-12 02:28:18

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