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: Charter Communications Inc

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attack
Sep  3 00:51:26 itv-usvr-01 sshd[25010]: Invalid user user from 66.191.0.147
Sep  3 00:51:26 itv-usvr-01 sshd[25010]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.191.0.147
Sep  3 00:51:26 itv-usvr-01 sshd[25010]: Invalid user user from 66.191.0.147
Sep  3 00:51:28 itv-usvr-01 sshd[25010]: Failed password for invalid user user from 66.191.0.147 port 50393 ssh2
Sep  3 00:51:26 itv-usvr-01 sshd[25010]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.191.0.147
Sep  3 00:51:26 itv-usvr-01 sshd[25010]: Invalid user user from 66.191.0.147
Sep  3 00:51:28 itv-usvr-01 sshd[25010]: Failed password for invalid user user from 66.191.0.147 port 50393 ssh2
Sep  3 00:51:31 itv-usvr-01 sshd[25010]: Failed password for invalid user user from 66.191.0.147 port 50393 ssh2
2019-09-05 05:37:37
attackspambots
$f2bV_matches
2019-07-09 17:43:56
attackspam
2019-06-27T00:07:43.407263enmeeting.mahidol.ac.th sshd\[833\]: User root from 66-191-0-147.dhcp.knwc.wa.charter.com not allowed because not listed in AllowUsers
2019-06-27T00:07:43.531324enmeeting.mahidol.ac.th sshd\[833\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=66-191-0-147.dhcp.knwc.wa.charter.com  user=root
2019-06-27T00:07:46.343407enmeeting.mahidol.ac.th sshd\[833\]: Failed password for invalid user root from 66.191.0.147 port 34163 ssh2
...
2019-06-27 06:25:12
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 66.191.0.147
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36064
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			1635	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019062602 1800 900 604800 86400

;; Query time: 1 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Thu Jun 27 06:25:06 CST 2019
;; MSG SIZE  rcvd: 116
Host info
147.0.191.66.in-addr.arpa domain name pointer 66-191-0-147.dhcp.knwc.wa.charter.com.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
147.0.191.66.in-addr.arpa	name = 66-191-0-147.dhcp.knwc.wa.charter.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
91.77.166.52 attackbots
Feb 20 14:20:40 glados sshd[16976]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.77.166.52 
Feb 20 14:20:42 glados sshd[16976]: Failed password for invalid user dev from 91.77.166.52 port 40646 ssh2
...
2020-02-21 04:58:37
211.147.216.19 attack
$f2bV_matches | Triggered by Fail2Ban at Vostok web server
2020-02-21 05:27:19
142.93.160.19 attack
firewall-block, port(s): 9000/tcp
2020-02-21 05:30:50
185.209.0.90 attack
02/20/2020-16:12:03.245089 185.209.0.90 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-02-21 05:19:00
187.174.164.99 attackbots
Unauthorised access (Feb 20) SRC=187.174.164.99 LEN=52 TTL=109 ID=25533 DF TCP DPT=445 WINDOW=8192 SYN
2020-02-21 05:35:37
216.170.126.27 attack
Fail2Ban Ban Triggered
2020-02-21 05:28:26
122.161.114.116 attackspambots
firewall-block, port(s): 2323/tcp
2020-02-21 05:32:13
192.3.204.74 attack
Port 4483 scan denied
2020-02-21 04:57:59
157.43.150.67 attackbotsspam
20/2/20@08:20:32: FAIL: Alarm-Network address from=157.43.150.67
20/2/20@08:20:33: FAIL: Alarm-Network address from=157.43.150.67
...
2020-02-21 05:08:30
103.80.55.19 attackspam
Feb 20 18:22:15 localhost sshd\[15813\]: Invalid user cpaneleximfilter from 103.80.55.19 port 59996
Feb 20 18:22:15 localhost sshd\[15813\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.80.55.19
Feb 20 18:22:16 localhost sshd\[15813\]: Failed password for invalid user cpaneleximfilter from 103.80.55.19 port 59996 ssh2
2020-02-21 05:07:33
27.115.62.134 attackbotsspam
Feb 20 14:40:33 srv206 sshd[29484]: Invalid user xutao from 27.115.62.134
Feb 20 14:40:33 srv206 sshd[29484]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.115.62.134
Feb 20 14:40:33 srv206 sshd[29484]: Invalid user xutao from 27.115.62.134
Feb 20 14:40:35 srv206 sshd[29484]: Failed password for invalid user xutao from 27.115.62.134 port 30199 ssh2
...
2020-02-21 05:27:55
172.245.109.234 attack
Feb 20 22:21:56 debian-2gb-nbg1-2 kernel: \[4492926.387263\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=172.245.109.234 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=536 PROTO=TCP SPT=53450 DPT=3393 WINDOW=1024 RES=0x00 SYN URGP=0
2020-02-21 05:29:13
205.185.115.36 attack
xmlrpc attack
2020-02-21 05:10:35
41.223.4.155 attack
SSH Brute Force
2020-02-21 05:33:18
184.105.139.108 attackbots
firewall-block, port(s): 8443/tcp
2020-02-21 05:26:54

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