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: India

Internet Service Provider: Amazon Data Services India

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
Lines containing failures of 52.66.245.149
Jun  9 05:43:25 dns01 sshd[22236]: Invalid user guest from 52.66.245.149 port 59614
Jun  9 05:43:25 dns01 sshd[22236]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.66.245.149
Jun  9 05:43:27 dns01 sshd[22236]: Failed password for invalid user guest from 52.66.245.149 port 59614 ssh2
Jun  9 05:43:27 dns01 sshd[22236]: Received disconnect from 52.66.245.149 port 59614:11: Bye Bye [preauth]
Jun  9 05:43:27 dns01 sshd[22236]: Disconnected from invalid user guest 52.66.245.149 port 59614 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=52.66.245.149
2020-06-09 14:31:16
Comments on same subnet:
IP Type Details Datetime
52.66.245.28 attack
Invalid user postgres from 52.66.245.28 port 37078
2019-11-12 07:18:05
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 52.66.245.149
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42447
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			406	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020060900 1800 900 604800 86400

;; Query time: 118 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jun 09 14:31:12 CST 2020
;; MSG SIZE  rcvd: 117
Host info
149.245.66.52.in-addr.arpa domain name pointer ec2-52-66-245-149.ap-south-1.compute.amazonaws.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
149.245.66.52.in-addr.arpa	name = ec2-52-66-245-149.ap-south-1.compute.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
91.179.185.19 attack
firewall-block, port(s): 60001/tcp
2019-09-23 03:01:33
51.254.165.251 attackspam
Sep 22 17:10:41 SilenceServices sshd[19246]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.165.251
Sep 22 17:10:42 SilenceServices sshd[19246]: Failed password for invalid user user3 from 51.254.165.251 port 42522 ssh2
Sep 22 17:15:15 SilenceServices sshd[20551]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.165.251
2019-09-23 02:44:19
129.213.117.53 attackbotsspam
SSH Brute Force
2019-09-23 03:09:47
139.99.98.248 attackspambots
Sep 22 21:04:22 SilenceServices sshd[23055]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.98.248
Sep 22 21:04:24 SilenceServices sshd[23055]: Failed password for invalid user pi from 139.99.98.248 port 50882 ssh2
Sep 22 21:08:45 SilenceServices sshd[24252]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.98.248
2019-09-23 03:17:41
159.203.193.44 attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-09-23 02:51:25
51.77.65.96 attackspambots
Port Scan: TCP/60498
2019-09-23 03:06:34
58.246.187.102 attackspam
2019-09-22T09:52:22.7248761495-001 sshd\[25076\]: Invalid user user from 58.246.187.102 port 27232
2019-09-22T09:52:22.7279051495-001 sshd\[25076\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.246.187.102
2019-09-22T09:52:24.4695321495-001 sshd\[25076\]: Failed password for invalid user user from 58.246.187.102 port 27232 ssh2
2019-09-22T09:55:15.6355081495-001 sshd\[25283\]: Invalid user hera from 58.246.187.102 port 8448
2019-09-22T09:55:15.6388091495-001 sshd\[25283\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.246.187.102
2019-09-22T09:55:18.1328091495-001 sshd\[25283\]: Failed password for invalid user hera from 58.246.187.102 port 8448 ssh2
...
2019-09-23 02:58:31
81.30.212.14 attack
Sep 22 08:44:22 php1 sshd\[9534\]: Invalid user ru from 81.30.212.14
Sep 22 08:44:22 php1 sshd\[9534\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.30.212.14
Sep 22 08:44:24 php1 sshd\[9534\]: Failed password for invalid user ru from 81.30.212.14 port 41554 ssh2
Sep 22 08:45:09 php1 sshd\[9627\]: Invalid user zq from 81.30.212.14
Sep 22 08:45:09 php1 sshd\[9627\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.30.212.14
2019-09-23 02:49:18
118.193.28.58 attackspambots
firewall-block, port(s): 3306/tcp
2019-09-23 02:59:31
58.221.60.49 attackbots
Sep 22 18:45:13 ArkNodeAT sshd\[7043\]: Invalid user bigdiawusr from 58.221.60.49
Sep 22 18:45:13 ArkNodeAT sshd\[7043\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.221.60.49
Sep 22 18:45:15 ArkNodeAT sshd\[7043\]: Failed password for invalid user bigdiawusr from 58.221.60.49 port 47103 ssh2
2019-09-23 03:19:39
106.12.32.48 attackspam
2019-09-22T06:35:16.339769suse-nuc sshd[31416]: Invalid user nam from 106.12.32.48 port 42308
...
2019-09-23 03:05:00
170.80.226.23 attack
"Fail2Ban detected SSH brute force attempt"
2019-09-23 02:46:39
203.186.57.191 attack
DATE:2019-09-22 19:22:14, IP:203.186.57.191, PORT:ssh SSH brute force auth (thor)
2019-09-23 02:45:05
94.231.120.189 attackspam
$f2bV_matches
2019-09-23 03:13:26
103.41.204.181 attackspam
firewall-block, port(s): 445/tcp
2019-09-23 03:01:16

Recently Reported IPs

114.31.224.129 243.202.108.60 146.23.221.246 195.190.42.233
206.224.120.210 181.183.177.133 186.88.166.79 190.37.166.150
111.75.208.138 75.80.190.52 1.201.151.48 35.221.156.44
187.95.124.103 201.203.98.78 222.101.51.33 118.153.194.226
207.244.246.41 112.195.126.178 29.52.14.121 22.228.244.149