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: Los Angeles

Region: California

Country: United States

Internet Service Provider: Global Frag Networks

Hostname: unknown

Organization: Global Frag Networks

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
Apr 30 07:56:19 mercury kernel: [UFW ALLOW] IN=eth0 OUT= MAC=f2:3c:91:bc:4d:f8:84:78:ac:5a:1a:41:08:00 SRC=157.52.188.66 DST=109.74.200.221 LEN=36 TOS=0x08 PREC=0x20 TTL=50 ID=0 DF PROTO=UDP SPT=55112 DPT=123 LEN=16 
...
2019-09-10 20:43:12
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 157.52.188.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46315
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019041601 1800 900 604800 86400

;; Query time: 3 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Wed Apr 17 12:35:19 +08 2019
;; MSG SIZE  rcvd: 117

Host info
Host 66.188.52.157.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

** server can't find 66.188.52.157.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
182.61.1.88 attackbots
Mar 25 06:28:36 ns382633 sshd\[5297\]: Invalid user cs from 182.61.1.88 port 58064
Mar 25 06:28:36 ns382633 sshd\[5297\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.1.88
Mar 25 06:28:38 ns382633 sshd\[5297\]: Failed password for invalid user cs from 182.61.1.88 port 58064 ssh2
Mar 25 06:38:48 ns382633 sshd\[6971\]: Invalid user su from 182.61.1.88 port 41422
Mar 25 06:38:48 ns382633 sshd\[6971\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.1.88
2020-03-25 16:11:51
124.165.247.42 attackspambots
CMS (WordPress or Joomla) login attempt.
2020-03-25 15:54:06
40.71.225.158 attackspambots
Mar 25 08:33:10 DAAP sshd[31230]: Invalid user mq from 40.71.225.158 port 18775
Mar 25 08:33:10 DAAP sshd[31230]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.71.225.158
Mar 25 08:33:10 DAAP sshd[31230]: Invalid user mq from 40.71.225.158 port 18775
Mar 25 08:33:12 DAAP sshd[31230]: Failed password for invalid user mq from 40.71.225.158 port 18775 ssh2
Mar 25 08:39:55 DAAP sshd[31357]: Invalid user cqp from 40.71.225.158 port 31563
...
2020-03-25 16:10:45
152.32.74.155 attackbots
Unauthorized access or intrusion attempt detected from Thor banned IP
2020-03-25 16:14:17
106.13.72.95 attack
Invalid user joss from 106.13.72.95 port 42068
2020-03-25 15:54:45
54.37.67.144 attackbotsspam
Mar 25 06:16:51 v22019038103785759 sshd\[29417\]: Invalid user tester from 54.37.67.144 port 36262
Mar 25 06:16:51 v22019038103785759 sshd\[29417\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.67.144
Mar 25 06:16:53 v22019038103785759 sshd\[29417\]: Failed password for invalid user tester from 54.37.67.144 port 36262 ssh2
Mar 25 06:22:09 v22019038103785759 sshd\[29728\]: Invalid user gitlab-prometheus from 54.37.67.144 port 41610
Mar 25 06:22:09 v22019038103785759 sshd\[29728\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.67.144
...
2020-03-25 15:38:44
190.0.159.86 attackbotsspam
SSH Brute-Forcing (server1)
2020-03-25 15:43:30
42.51.204.24 attack
SSH brute-force: detected 11 distinct usernames within a 24-hour window.
2020-03-25 15:39:12
184.105.139.121 attack
Portscan or hack attempt detected by psad/fwsnort
2020-03-25 15:43:03
204.48.19.178 attackspambots
Invalid user hiphop from 204.48.19.178 port 50610
2020-03-25 16:15:58
163.172.47.194 attackspambots
k+ssh-bruteforce
2020-03-25 15:52:44
159.65.144.233 attackbotsspam
Mar 25 11:35:44 gw1 sshd[26285]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.144.233
Mar 25 11:35:45 gw1 sshd[26285]: Failed password for invalid user castis from 159.65.144.233 port 27501 ssh2
...
2020-03-25 15:35:53
129.226.50.78 attack
Mar 25 06:26:59 sshgateway sshd\[4724\]: Invalid user takemasa from 129.226.50.78
Mar 25 06:26:59 sshgateway sshd\[4724\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.226.50.78
Mar 25 06:27:02 sshgateway sshd\[4724\]: Failed password for invalid user takemasa from 129.226.50.78 port 53306 ssh2
2020-03-25 15:50:31
92.118.38.42 attack
2020-03-25T09:13:04.214234www postfix/smtpd[5191]: warning: unknown[92.118.38.42]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-03-25T09:13:36.075414www postfix/smtpd[4905]: warning: unknown[92.118.38.42]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-03-25T09:14:10.014941www postfix/smtpd[5190]: warning: unknown[92.118.38.42]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-03-25 16:14:51
213.32.10.115 attack
Invalid user webmaster from 213.32.10.115 port 51922
2020-03-25 16:03:28

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