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: unknown

Hostname: unknown

Organization: University of California, San Diego

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 44.74.66.5
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12942
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019073002 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Wed Jul 31 03:51:08 CST 2019
;; MSG SIZE  rcvd: 114
Host info
Host 5.66.74.44.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 5.66.74.44.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
62.234.66.145 attackspam
Oct 24 19:04:10 hpm sshd\[389\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.66.145  user=root
Oct 24 19:04:12 hpm sshd\[389\]: Failed password for root from 62.234.66.145 port 54700 ssh2
Oct 24 19:09:49 hpm sshd\[1007\]: Invalid user ack from 62.234.66.145
Oct 24 19:09:50 hpm sshd\[1007\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.66.145
Oct 24 19:09:51 hpm sshd\[1007\]: Failed password for invalid user ack from 62.234.66.145 port 44507 ssh2
2019-10-25 17:53:39
186.139.21.29 attackspam
Oct 25 05:18:42 cps sshd[20920]: Invalid user georgete from 186.139.21.29
Oct 25 05:18:42 cps sshd[20920]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.139.21.29 
Oct 25 05:18:45 cps sshd[20920]: Failed password for invalid user georgete from 186.139.21.29 port 43418 ssh2
Oct 25 05:26:28 cps sshd[22364]: Invalid user samir from 186.139.21.29
Oct 25 05:26:28 cps sshd[22364]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.139.21.29 

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=186.139.21.29
2019-10-25 18:09:43
36.89.163.178 attackbots
Oct 25 04:07:28 firewall sshd[28883]: Invalid user nxpgsql1 from 36.89.163.178
Oct 25 04:07:31 firewall sshd[28883]: Failed password for invalid user nxpgsql1 from 36.89.163.178 port 48519 ssh2
Oct 25 04:13:00 firewall sshd[29009]: Invalid user password from 36.89.163.178
...
2019-10-25 17:56:56
132.232.47.41 attack
Oct 25 11:15:36 MK-Soft-VM6 sshd[10644]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.47.41 
Oct 25 11:15:39 MK-Soft-VM6 sshd[10644]: Failed password for invalid user sf123 from 132.232.47.41 port 54343 ssh2
...
2019-10-25 18:04:00
46.209.20.25 attackspam
Oct 23 03:16:33 pl3server sshd[28948]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.209.20.25  user=r.r
Oct 23 03:16:35 pl3server sshd[28948]: Failed password for r.r from 46.209.20.25 port 33620 ssh2
Oct 23 03:16:35 pl3server sshd[28948]: Received disconnect from 46.209.20.25: 11: Bye Bye [preauth]
Oct 23 03:29:08 pl3server sshd[16912]: Invalid user tsbot from 46.209.20.25
Oct 23 03:29:08 pl3server sshd[16912]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.209.20.25
Oct 23 03:29:10 pl3server sshd[16912]: Failed password for invalid user tsbot from 46.209.20.25 port 57496 ssh2
Oct 23 03:29:10 pl3server sshd[16912]: Received disconnect from 46.209.20.25: 11: Bye Bye [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=46.209.20.25
2019-10-25 18:15:34
157.157.145.123 attackbotsspam
Oct 25 11:11:01 nextcloud sshd\[3921\]: Invalid user puppet from 157.157.145.123
Oct 25 11:11:01 nextcloud sshd\[3921\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.157.145.123
Oct 25 11:11:02 nextcloud sshd\[3921\]: Failed password for invalid user puppet from 157.157.145.123 port 45180 ssh2
...
2019-10-25 18:19:10
64.140.159.115 attackbots
wp bruteforce
2019-10-25 17:58:00
139.170.149.161 attackspam
Oct 25 07:56:30 MK-Soft-VM6 sshd[10090]: Failed password for root from 139.170.149.161 port 34792 ssh2
...
2019-10-25 18:27:43
51.158.104.58 attackbotsspam
Oct 24 15:57:10 server sshd\[18963\]: Invalid user remnux from 51.158.104.58
Oct 24 15:57:10 server sshd\[18963\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.158.104.58 
Oct 24 15:57:12 server sshd\[18963\]: Failed password for invalid user remnux from 51.158.104.58 port 40122 ssh2
Oct 25 06:48:47 server sshd\[31772\]: Invalid user artur from 51.158.104.58
Oct 25 06:48:47 server sshd\[31772\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.158.104.58 
...
2019-10-25 18:05:45
186.227.145.138 attackbots
port scan and connect, tcp 80 (http)
2019-10-25 18:08:47
165.227.46.222 attackspam
Oct 25 08:54:55 MK-Soft-VM4 sshd[8288]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.46.222 
Oct 25 08:54:57 MK-Soft-VM4 sshd[8288]: Failed password for invalid user hello from 165.227.46.222 port 39858 ssh2
...
2019-10-25 18:18:46
39.190.33.96 attackbotsspam
Oct 22 20:24:44 mxgate1 postfix/postscreen[24560]: CONNECT from [39.190.33.96]:7360 to [176.31.12.44]:25
Oct 22 20:24:44 mxgate1 postfix/dnsblog[25643]: addr 39.190.33.96 listed by domain zen.spamhaus.org as 127.0.0.11
Oct 22 20:24:44 mxgate1 postfix/dnsblog[25641]: addr 39.190.33.96 listed by domain b.barracudacentral.org as 127.0.0.2
Oct 22 20:24:50 mxgate1 postfix/postscreen[24560]: DNSBL rank 3 for [39.190.33.96]:7360
Oct 22 20:24:52 mxgate1 postfix/postscreen[24560]: NOQUEUE: reject: RCPT from [39.190.33.96]:7360: 550 5.7.1 Service unavailable; client [39.190.33.96] blocked using zen.spamhaus.org; from=x@x helo=<2016-20190915JR>
Oct 22 20:24:52 mxgate1 postfix/postscreen[24560]: DISCONNECT [39.190.33.96]:7360
Oct 22 20:24:52 mxgate1 postfix/postscreen[24560]: CONNECT from [39.190.33.96]:7428 to [176.31.12.44]:25
Oct 22 20:24:52 mxgate1 postfix/dnsblog[25650]: addr 39.190.33.96 listed by domain b.barracudacentral.org as 127.0.0.2
Oct 22 20:24:52 mxgate1 postfix/dnsb........
-------------------------------
2019-10-25 18:15:58
203.73.167.205 attack
2019-10-25T09:59:10.817131lon01.zurich-datacenter.net sshd\[28673\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.73.167.205  user=root
2019-10-25T09:59:13.366053lon01.zurich-datacenter.net sshd\[28673\]: Failed password for root from 203.73.167.205 port 49522 ssh2
2019-10-25T10:08:26.575586lon01.zurich-datacenter.net sshd\[28904\]: Invalid user guest from 203.73.167.205 port 52552
2019-10-25T10:08:26.582054lon01.zurich-datacenter.net sshd\[28904\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.73.167.205
2019-10-25T10:08:28.463369lon01.zurich-datacenter.net sshd\[28904\]: Failed password for invalid user guest from 203.73.167.205 port 52552 ssh2
...
2019-10-25 17:51:22
54.37.112.86 attack
Lines containing failures of 54.37.112.86
Oct 22 13:03:51 zabbix sshd[60997]: Invalid user zhuang from 54.37.112.86 port 52816
Oct 22 13:03:51 zabbix sshd[60997]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.112.86
Oct 22 13:03:53 zabbix sshd[60997]: Failed password for invalid user zhuang from 54.37.112.86 port 52816 ssh2
Oct 22 13:03:53 zabbix sshd[60997]: Received disconnect from 54.37.112.86 port 52816:11: Bye Bye [preauth]
Oct 22 13:03:53 zabbix sshd[60997]: Disconnected from invalid user zhuang 54.37.112.86 port 52816 [preauth]
Oct 22 13:27:19 zabbix sshd[62292]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.112.86  user=r.r
Oct 22 13:27:21 zabbix sshd[62292]: Failed password for r.r from 54.37.112.86 port 49482 ssh2
Oct 22 13:27:21 zabbix sshd[62292]: Received disconnect from 54.37.112.86 port 49482:11: Bye Bye [preauth]
Oct 22 13:27:21 zabbix sshd[62292]: Disconnected........
------------------------------
2019-10-25 18:01:45
80.17.244.2 attackspambots
ssh failed login
2019-10-25 17:49:14

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