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: Australia

Internet Service Provider: Microsoft Corporation

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspam
Brute forcing email accounts
2020-08-22 19:04:06
attack
Aug 12 05:32:29 mail.srvfarm.net postfix/smtps/smtpd[2866826]: warning: unknown[52.147.11.240]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 12 05:34:49 mail.srvfarm.net postfix/smtps/smtpd[2866825]: warning: unknown[52.147.11.240]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 12 05:37:09 mail.srvfarm.net postfix/smtps/smtpd[2866827]: warning: unknown[52.147.11.240]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 12 05:39:30 mail.srvfarm.net postfix/smtps/smtpd[2866647]: warning: unknown[52.147.11.240]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 12 05:41:52 mail.srvfarm.net postfix/smtps/smtpd[2871652]: warning: unknown[52.147.11.240]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-08-12 14:31:54
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 52.147.11.240
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 34566
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			557	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020081200 1800 900 604800 86400

;; Query time: 80 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Aug 12 14:31:46 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 240.11.147.52.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 240.11.147.52.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
172.104.112.244 attackbots
scans once in preceeding hours on the ports (in chronological order) 1080 resulting in total of 8 scans from 172.104.0.0/15 block.
2020-08-23 02:28:46
23.94.4.113 attack
SSH login attempts.
2020-08-23 02:03:28
24.172.172.2 attackspam
Aug 22 15:17:12 mellenthin sshd[3618]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=24.172.172.2
Aug 22 15:17:14 mellenthin sshd[3618]: Failed password for invalid user mcf from 24.172.172.2 port 57808 ssh2
2020-08-23 01:58:32
111.11.181.53 attackbots
Aug 22 13:56:18 ns382633 sshd\[796\]: Invalid user ftpuser from 111.11.181.53 port 15935
Aug 22 13:56:18 ns382633 sshd\[796\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.11.181.53
Aug 22 13:56:20 ns382633 sshd\[796\]: Failed password for invalid user ftpuser from 111.11.181.53 port 15935 ssh2
Aug 22 14:10:45 ns382633 sshd\[3381\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.11.181.53  user=root
Aug 22 14:10:47 ns382633 sshd\[3381\]: Failed password for root from 111.11.181.53 port 16122 ssh2
2020-08-23 01:52:41
122.51.59.95 attackspambots
Invalid user vision from 122.51.59.95 port 46874
2020-08-23 02:15:06
124.89.2.42 attack
(sshd) Failed SSH login from 124.89.2.42 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Aug 22 18:38:18 grace sshd[8472]: Invalid user biz from 124.89.2.42 port 2269
Aug 22 18:38:20 grace sshd[8472]: Failed password for invalid user biz from 124.89.2.42 port 2269 ssh2
Aug 22 18:47:13 grace sshd[9720]: Invalid user noah from 124.89.2.42 port 2270
Aug 22 18:47:15 grace sshd[9720]: Failed password for invalid user noah from 124.89.2.42 port 2270 ssh2
Aug 22 18:49:52 grace sshd[11023]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.89.2.42  user=root
2020-08-23 01:59:57
201.18.21.178 attack
1598110590 - 08/22/2020 17:36:30 Host: 201.18.21.178/201.18.21.178 Port: 445 TCP Blocked
2020-08-23 01:50:45
192.241.220.148 attackspambots
firewall-block, port(s): 81/tcp
2020-08-23 02:21:23
58.210.128.130 attackspam
Aug 22 17:13:20 ip-172-31-16-56 sshd\[31486\]: Failed password for root from 58.210.128.130 port 65486 ssh2\
Aug 22 17:16:27 ip-172-31-16-56 sshd\[31501\]: Invalid user chang from 58.210.128.130\
Aug 22 17:16:30 ip-172-31-16-56 sshd\[31501\]: Failed password for invalid user chang from 58.210.128.130 port 65504 ssh2\
Aug 22 17:19:42 ip-172-31-16-56 sshd\[31530\]: Invalid user lij from 58.210.128.130\
Aug 22 17:19:44 ip-172-31-16-56 sshd\[31530\]: Failed password for invalid user lij from 58.210.128.130 port 65522 ssh2\
2020-08-23 02:04:51
181.231.83.162 attackspam
Invalid user job from 181.231.83.162 port 45777
2020-08-23 02:01:53
167.172.117.26 attackbotsspam
SSH Brute-force
2020-08-23 02:03:55
179.177.131.79 attackspambots
Port probing on unauthorized port 23
2020-08-23 02:16:11
223.17.11.137 attackbots
SSH login attempts.
2020-08-23 02:29:03
128.199.84.201 attack
2020-08-21T05:15:56.111128hostname sshd[43003]: Failed password for invalid user ftp_user from 128.199.84.201 port 44334 ssh2
...
2020-08-23 02:28:06
217.168.75.75 attackspam
[N10.H1.VM1] Port Scanner Detected Blocked by UFW
2020-08-23 01:53:21

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