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: Elron Technologies

Hostname: unknown

Organization: unknown

Usage Type: Commercial

Comments:
Type Details Datetime
attackbotsspam
Jul 12 02:55:26 server01 sshd\[30783\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=199.203.164.66  user=mysql
Jul 12 02:55:28 server01 sshd\[30783\]: Failed password for mysql from 199.203.164.66 port 46422 ssh2
Jul 12 03:03:43 server01 sshd\[30865\]: Invalid user kl from 199.203.164.66
...
2019-07-12 10:20:48
attackbotsspam
Jul  7 00:49:50 giegler sshd[17666]: Failed password for invalid user web from 199.203.164.66 port 57552 ssh2
Jul  7 00:52:05 giegler sshd[17703]: Invalid user kav from 199.203.164.66 port 41539
Jul  7 00:52:05 giegler sshd[17703]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=199.203.164.66
Jul  7 00:52:05 giegler sshd[17703]: Invalid user kav from 199.203.164.66 port 41539
Jul  7 00:52:07 giegler sshd[17703]: Failed password for invalid user kav from 199.203.164.66 port 41539 ssh2
2019-07-07 07:15:03
attackbotsspam
Invalid user pvm from 199.203.164.66 port 60097
2019-07-05 22:26:20
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 199.203.164.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19734
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019050702 1800 900 604800 86400

;; Query time: 3 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Wed May 08 10:13:04 +08 2019
;; MSG SIZE  rcvd: 118

Host info
66.164.203.199.in-addr.arpa domain name pointer dsl199-203-164-66.bb.netvision.net.il.
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

Non-authoritative answer:
66.164.203.199.in-addr.arpa	name = dsl199-203-164-66.bb.netvision.net.il.

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
103.145.253.10 attackbots
2020-06-01T13:40:55.168901mta02.zg01.4s-zg.intra x@x
2020-06-01T13:41:35.554359mta02.zg01.4s-zg.intra x@x
2020-06-01T13:43:12.255460mta02.zg01.4s-zg.intra x@x


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=103.145.253.10
2020-06-02 02:40:37
78.160.48.3 attackbotsspam
Unauthorized connection attempt from IP address 78.160.48.3 on Port 445(SMB)
2020-06-02 02:36:55
217.182.147.98 attackbots
20 attempts against mh-misbehave-ban on beach
2020-06-02 02:37:18
165.22.40.147 attackbotsspam
2020-06-01T18:06:34.836823shield sshd\[32554\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.40.147  user=root
2020-06-01T18:06:37.189807shield sshd\[32554\]: Failed password for root from 165.22.40.147 port 57208 ssh2
2020-06-01T18:09:45.773995shield sshd\[896\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.40.147  user=root
2020-06-01T18:09:47.013009shield sshd\[896\]: Failed password for root from 165.22.40.147 port 60780 ssh2
2020-06-01T18:12:55.968735shield sshd\[1546\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.40.147  user=root
2020-06-02 02:18:24
78.102.180.14 attack
Jun  1 14:03:46 debian-2gb-nbg1-2 kernel: \[13271798.263072\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=78.102.180.14 DST=195.201.40.59 LEN=165 TOS=0x00 PREC=0x00 TTL=111 ID=7794 PROTO=UDP SPT=60466 DPT=52385 LEN=145
2020-06-02 02:46:59
218.92.0.172 attack
Jun  1 20:12:58 h1745522 sshd[26876]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.172  user=root
Jun  1 20:13:00 h1745522 sshd[26876]: Failed password for root from 218.92.0.172 port 29239 ssh2
Jun  1 20:13:03 h1745522 sshd[26876]: Failed password for root from 218.92.0.172 port 29239 ssh2
Jun  1 20:12:58 h1745522 sshd[26876]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.172  user=root
Jun  1 20:13:00 h1745522 sshd[26876]: Failed password for root from 218.92.0.172 port 29239 ssh2
Jun  1 20:13:03 h1745522 sshd[26876]: Failed password for root from 218.92.0.172 port 29239 ssh2
Jun  1 20:12:58 h1745522 sshd[26876]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.172  user=root
Jun  1 20:13:00 h1745522 sshd[26876]: Failed password for root from 218.92.0.172 port 29239 ssh2
Jun  1 20:13:03 h1745522 sshd[26876]: Failed password for root fr
...
2020-06-02 02:19:06
203.147.83.159 attackspambots
Dovecot Invalid User Login Attempt.
2020-06-02 02:45:32
151.45.218.183 attackbotsspam
Unauthorized connection attempt from IP address 151.45.218.183 on Port 445(SMB)
2020-06-02 02:44:26
49.49.28.108 attackbots
Automatic report - Port Scan Attack
2020-06-02 02:41:41
112.199.200.235 attackbots
SSH Attack
2020-06-02 02:50:03
59.89.10.74 attackbots
Unauthorized connection attempt from IP address 59.89.10.74 on Port 445(SMB)
2020-06-02 02:43:56
179.182.101.219 attackbots
Unauthorized connection attempt from IP address 179.182.101.219 on Port 445(SMB)
2020-06-02 02:24:30
196.188.104.50 attack
Unauthorized connection attempt from IP address 196.188.104.50 on Port 445(SMB)
2020-06-02 02:29:08
14.160.26.153 attack
Unauthorized connection attempt from IP address 14.160.26.153 on Port 445(SMB)
2020-06-02 02:31:03
177.94.220.41 attack
Dovecot Invalid User Login Attempt.
2020-06-02 02:12:07

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