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: unknown

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 <<>> 104.19.66.45
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56219
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.19.66.45.			IN	A

;; AUTHORITY SECTION:
.			219	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022700 1800 900 604800 86400

;; Query time: 47 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 27 15:43:46 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 45.66.19.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 45.66.19.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
192.241.211.215 attack
May 26 03:12:18 home sshd[32734]: Failed password for root from 192.241.211.215 port 59238 ssh2
May 26 03:19:15 home sshd[865]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.241.211.215
May 26 03:19:17 home sshd[865]: Failed password for invalid user rex from 192.241.211.215 port 33033 ssh2
...
2020-05-26 10:10:20
193.112.108.148 attack
2020-05-25T23:55:17.244916homeassistant sshd[28742]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.108.148  user=root
2020-05-25T23:55:19.791538homeassistant sshd[28742]: Failed password for root from 193.112.108.148 port 43548 ssh2
...
2020-05-26 09:52:59
222.186.30.167 attack
May 25 21:03:51 debian sshd[21960]: Unable to negotiate with 222.186.30.167 port 29876: no matching key exchange method found. Their offer: ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 [preauth]
May 25 22:01:47 debian sshd[24705]: Unable to negotiate with 222.186.30.167 port 52819: no matching key exchange method found. Their offer: ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 [preauth]
...
2020-05-26 10:04:20
35.239.78.81 attackspambots
$f2bV_matches
2020-05-26 09:53:45
222.186.30.59 attack
May 26 02:31:26 ajax sshd[11985]: Failed password for root from 222.186.30.59 port 19459 ssh2
May 26 02:31:30 ajax sshd[11985]: Failed password for root from 222.186.30.59 port 19459 ssh2
2020-05-26 09:49:51
51.91.157.114 attackspam
SSH brute force
2020-05-26 10:06:58
219.240.99.110 attackbotsspam
May 26 02:13:04 srv-ubuntu-dev3 sshd[40456]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.240.99.110  user=root
May 26 02:13:06 srv-ubuntu-dev3 sshd[40456]: Failed password for root from 219.240.99.110 port 40172 ssh2
May 26 02:14:58 srv-ubuntu-dev3 sshd[40750]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.240.99.110  user=root
May 26 02:15:00 srv-ubuntu-dev3 sshd[40750]: Failed password for root from 219.240.99.110 port 38814 ssh2
May 26 02:16:52 srv-ubuntu-dev3 sshd[41106]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.240.99.110  user=root
May 26 02:16:54 srv-ubuntu-dev3 sshd[41106]: Failed password for root from 219.240.99.110 port 37454 ssh2
May 26 02:18:42 srv-ubuntu-dev3 sshd[41429]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.240.99.110  user=root
May 26 02:18:45 srv-ubuntu-dev3 sshd[41429]: F
...
2020-05-26 10:13:13
112.96.169.200 attack
Triggered by Fail2Ban at Ares web server
2020-05-26 09:52:45
123.20.250.5 attackbots
2020-05-2601:26:051jdMTs-0008W7-Am\<=info@whatsup2013.chH=\(localhost\)[123.20.250.5]:60384P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=2185id=DBDE683B30E4CB88545118A06498980A@whatsup2013.chT="Idecidedtotakethe1ststepwithinourconversation"forecristian495@gmail.com2020-05-2601:25:321jdMTL-0008UJ-EQ\<=info@whatsup2013.chH=\(localhost\)[197.50.31.63]:35835P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=2138id=1D18AEFDF6220D4E9297DE66A29BF5EA@whatsup2013.chT="Iwouldwishtolocateamanforaseriousrelationship"forcasumrch@gmail.com2020-05-2601:25:161jdMT5-0008TL-FA\<=info@whatsup2013.chH=\(localhost\)[218.84.125.8]:46497P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=2211id=B9BC0A595286A9EA36337AC2064CE53E@whatsup2013.chT="Idecidedtotakethe1ststepwithinourconversation"forkatoaarmol@gmail.com2020-05-2601:25:491jdMTc-0008VB-0e\<=info@whatsup2013.chH=\(localhost\)[123.20.117.240]:40874P
2020-05-26 10:01:07
174.138.64.163 attackspam
May 26 03:20:10 sip sshd[409836]: Failed password for root from 174.138.64.163 port 37172 ssh2
May 26 03:23:58 sip sshd[409864]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.64.163  user=root
May 26 03:24:01 sip sshd[409864]: Failed password for root from 174.138.64.163 port 42720 ssh2
...
2020-05-26 10:16:07
123.140.114.252 attack
May 26 02:30:08 ajax sshd[11788]: Failed password for root from 123.140.114.252 port 45502 ssh2
2020-05-26 09:52:12
198.71.239.44 attackspambots
Abuse of XMLRPC
2020-05-26 10:13:35
139.59.7.177 attack
2020-05-26T01:18:28.552754sd-86998 sshd[21771]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.7.177  user=root
2020-05-26T01:18:31.173111sd-86998 sshd[21771]: Failed password for root from 139.59.7.177 port 41738 ssh2
2020-05-26T01:22:30.755696sd-86998 sshd[22249]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.7.177  user=root
2020-05-26T01:22:32.598327sd-86998 sshd[22249]: Failed password for root from 139.59.7.177 port 48140 ssh2
2020-05-26T01:26:32.075432sd-86998 sshd[22726]: Invalid user joy from 139.59.7.177 port 54542
...
2020-05-26 09:54:46
14.169.201.231 attackspam
2020-05-2601:26:051jdMTs-0008W7-Am\<=info@whatsup2013.chH=\(localhost\)[123.20.250.5]:60384P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=2185id=DBDE683B30E4CB88545118A06498980A@whatsup2013.chT="Idecidedtotakethe1ststepwithinourconversation"forecristian495@gmail.com2020-05-2601:25:321jdMTL-0008UJ-EQ\<=info@whatsup2013.chH=\(localhost\)[197.50.31.63]:35835P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=2138id=1D18AEFDF6220D4E9297DE66A29BF5EA@whatsup2013.chT="Iwouldwishtolocateamanforaseriousrelationship"forcasumrch@gmail.com2020-05-2601:25:161jdMT5-0008TL-FA\<=info@whatsup2013.chH=\(localhost\)[218.84.125.8]:46497P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=2211id=B9BC0A595286A9EA36337AC2064CE53E@whatsup2013.chT="Idecidedtotakethe1ststepwithinourconversation"forkatoaarmol@gmail.com2020-05-2601:25:491jdMTc-0008VB-0e\<=info@whatsup2013.chH=\(localhost\)[123.20.117.240]:40874P
2020-05-26 09:57:44
106.13.176.163 attackbots
2020-05-26T02:24:00.666894 sshd[21933]: Failed password for root from 106.13.176.163 port 58644 ssh2
2020-05-26T02:25:14.023390 sshd[22005]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.176.163  user=root
2020-05-26T02:25:15.243566 sshd[22005]: Failed password for root from 106.13.176.163 port 47008 ssh2
2020-05-26T02:26:27.077052 sshd[22063]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.176.163  user=root
2020-05-26T02:26:29.120510 sshd[22063]: Failed password for root from 106.13.176.163 port 35372 ssh2
...
2020-05-26 09:58:46

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