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: None

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 <<>> 104.19.131.100
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60123
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.19.131.100.			IN	A

;; AUTHORITY SECTION:
.			387	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022201 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 23 03:45:54 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 100.131.19.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 100.131.19.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.136.110.44 attack
Oct 30 17:11:05 h2177944 kernel: \[5327606.780482\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.136.110.44 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=65226 PROTO=TCP SPT=54188 DPT=2371 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 30 17:13:24 h2177944 kernel: \[5327746.102609\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.136.110.44 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=58505 PROTO=TCP SPT=54188 DPT=3297 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 30 17:37:29 h2177944 kernel: \[5329190.110979\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.136.110.44 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=14085 PROTO=TCP SPT=54188 DPT=3321 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 30 17:54:14 h2177944 kernel: \[5330195.103883\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.136.110.44 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=11800 PROTO=TCP SPT=54188 DPT=2101 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 30 17:55:14 h2177944 kernel: \[5330255.501575\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.136.110.44 DST=85.214.117.9
2019-10-31 01:02:21
58.219.127.217 attackbots
Oct 30 07:48:58 esmtp postfix/smtpd[2798]: lost connection after AUTH from unknown[58.219.127.217]
Oct 30 07:49:00 esmtp postfix/smtpd[2798]: lost connection after AUTH from unknown[58.219.127.217]
Oct 30 07:49:05 esmtp postfix/smtpd[2783]: lost connection after AUTH from unknown[58.219.127.217]
Oct 30 07:49:08 esmtp postfix/smtpd[2783]: lost connection after AUTH from unknown[58.219.127.217]
Oct 30 07:49:10 esmtp postfix/smtpd[2783]: lost connection after AUTH from unknown[58.219.127.217]

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=58.219.127.217
2019-10-31 01:28:25
164.215.102.200 attack
Oct 30 12:42:24 mxgate1 postfix/postscreen[24367]: CONNECT from [164.215.102.200]:58362 to [176.31.12.44]:25
Oct 30 12:42:24 mxgate1 postfix/dnsblog[24369]: addr 164.215.102.200 listed by domain zen.spamhaus.org as 127.0.0.11
Oct 30 12:42:24 mxgate1 postfix/dnsblog[24369]: addr 164.215.102.200 listed by domain zen.spamhaus.org as 127.0.0.4
Oct 30 12:42:24 mxgate1 postfix/dnsblog[24371]: addr 164.215.102.200 listed by domain cbl.abuseat.org as 127.0.0.2
Oct 30 12:42:24 mxgate1 postfix/postscreen[24367]: PREGREET 24 after 0.1 from [164.215.102.200]:58362: EHLO [164.215.102.200]

Oct 30 12:42:25 mxgate1 postfix/postscreen[24367]: DNSBL rank 3 for [164.215.102.200]:58362
Oct x@x
Oct 30 12:42:26 mxgate1 postfix/postscreen[24367]: HANGUP after 0.35 from [164.215.102.200]:58362 in tests after SMTP handshake
Oct 30 12:42:26 mxgate1 postfix/postscreen[24367]: DISCONNECT [164.215.102.200]:58362


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=164.215.102.200
2019-10-31 01:37:29
109.116.196.174 attack
Oct 30 17:32:23 sd-53420 sshd\[8834\]: Invalid user !@\#qazwsxEDC from 109.116.196.174
Oct 30 17:32:23 sd-53420 sshd\[8834\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.116.196.174
Oct 30 17:32:26 sd-53420 sshd\[8834\]: Failed password for invalid user !@\#qazwsxEDC from 109.116.196.174 port 43868 ssh2
Oct 30 17:36:41 sd-53420 sshd\[9268\]: Invalid user orlando123 from 109.116.196.174
Oct 30 17:36:41 sd-53420 sshd\[9268\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.116.196.174
...
2019-10-31 00:52:17
5.232.141.50 attack
Oct 30 11:38:30 ws19vmsma01 sshd[178545]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.232.141.50
Oct 30 11:38:32 ws19vmsma01 sshd[178545]: Failed password for invalid user alex from 5.232.141.50 port 36264 ssh2
...
2019-10-31 00:53:21
139.59.46.243 attack
Oct 30 06:56:08 eddieflores sshd\[32533\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.46.243  user=root
Oct 30 06:56:10 eddieflores sshd\[32533\]: Failed password for root from 139.59.46.243 port 53218 ssh2
Oct 30 07:00:35 eddieflores sshd\[422\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.46.243  user=root
Oct 30 07:00:37 eddieflores sshd\[422\]: Failed password for root from 139.59.46.243 port 35958 ssh2
Oct 30 07:05:13 eddieflores sshd\[857\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.46.243  user=root
2019-10-31 01:18:51
129.211.56.92 attackspam
Automatic report - Banned IP Access
2019-10-31 01:13:40
45.143.221.9 attackbotsspam
ET SCAN Sipvicious Scan - port: 5060 proto: UDP cat: Attempted Information Leak
2019-10-31 01:28:38
106.13.56.72 attackspambots
Oct 30 16:58:47 localhost sshd\[18679\]: Invalid user administrator from 106.13.56.72 port 39842
Oct 30 16:58:47 localhost sshd\[18679\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.56.72
Oct 30 16:58:49 localhost sshd\[18679\]: Failed password for invalid user administrator from 106.13.56.72 port 39842 ssh2
Oct 30 17:03:32 localhost sshd\[18793\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.56.72  user=root
Oct 30 17:03:34 localhost sshd\[18793\]: Failed password for root from 106.13.56.72 port 46992 ssh2
...
2019-10-31 01:14:08
90.208.214.178 attack
Chat Spam
2019-10-31 01:30:23
46.130.26.207 attackbots
firewall-block, port(s): 445/tcp
2019-10-31 00:58:56
123.207.171.211 attack
SSH Brute-Force reported by Fail2Ban
2019-10-31 00:55:20
51.75.19.175 attackspam
Oct 30 18:08:58 SilenceServices sshd[20128]: Failed password for root from 51.75.19.175 port 42032 ssh2
Oct 30 18:12:10 SilenceServices sshd[22203]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.19.175
Oct 30 18:12:12 SilenceServices sshd[22203]: Failed password for invalid user user from 51.75.19.175 port 50758 ssh2
2019-10-31 01:16:17
188.69.135.214 attack
2019-10-30T12:49:42.208166MailD postfix/smtpd[28884]: NOQUEUE: reject: RCPT from md-188-69-135-214.omni.lt[188.69.135.214]: 554 5.7.1 Service unavailable; Client host [188.69.135.214] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?188.69.135.214; from= to= proto=ESMTP helo=
2019-10-30T12:49:42.337334MailD postfix/smtpd[28884]: NOQUEUE: reject: RCPT from md-188-69-135-214.omni.lt[188.69.135.214]: 554 5.7.1 Service unavailable; Client host [188.69.135.214] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?188.69.135.214; from= to= proto=ESMTP helo=
2019-10-30T12:49:42.545758MailD postfix/smtpd[28884]: NOQUEUE: reject: RCPT from md-188-69-135-214.omni.lt[188.69.135.214]: 554 5.7.1 Service unavailable; Client host [188.69.135.214] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?188.69
2019-10-31 01:11:36
187.162.51.63 attackbots
Oct 29 13:18:59 hgb10502 sshd[15086]: User r.r from 187.162.51.63 not allowed because not listed in AllowUsers
Oct 29 13:18:59 hgb10502 sshd[15086]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.162.51.63  user=r.r
Oct 29 13:19:01 hgb10502 sshd[15086]: Failed password for invalid user r.r from 187.162.51.63 port 33732 ssh2
Oct 29 13:19:01 hgb10502 sshd[15086]: Received disconnect from 187.162.51.63 port 33732:11: Bye Bye [preauth]
Oct 29 13:19:01 hgb10502 sshd[15086]: Disconnected from 187.162.51.63 port 33732 [preauth]
Oct 29 13:32:49 hgb10502 sshd[16191]: Invalid user test from 187.162.51.63 port 52243
Oct 29 13:32:51 hgb10502 sshd[16191]: Failed password for invalid user test from 187.162.51.63 port 52243 ssh2
Oct 29 13:32:51 hgb10502 sshd[16191]: Received disconnect from 187.162.51.63 port 52243:11: Bye Bye [preauth]
Oct 29 13:32:51 hgb10502 sshd[16191]: Disconnected from 187.162.51.63 port 52243 [preauth]
Oct 29 13:37:0........
-------------------------------
2019-10-31 01:17:54

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