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 <<>> 104.21.39.219
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45569
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.39.219.			IN	A

;; AUTHORITY SECTION:
.			222	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:27:38 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 219.39.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 219.39.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
188.165.40.174 attackbotsspam
Mar  6 08:01:27 vps647732 sshd[21612]: Failed password for root from 188.165.40.174 port 40940 ssh2
...
2020-03-06 15:12:55
36.108.140.98 attackbotsspam
Automatic report - Port Scan Attack
2020-03-06 15:14:41
117.6.87.232 attack
1583470589 - 03/06/2020 05:56:29 Host: 117.6.87.232/117.6.87.232 Port: 445 TCP Blocked
2020-03-06 15:21:42
111.229.30.206 attackspambots
SSH Brute-Forcing (server1)
2020-03-06 15:21:59
213.226.126.140 attackspambots
Mar  6 06:20:43 odroid64 sshd\[28871\]: Invalid user tssrv from 213.226.126.140
Mar  6 06:20:43 odroid64 sshd\[28871\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.226.126.140
...
2020-03-06 15:25:15
104.248.50.103 attackspambots
[2020-03-06 02:28:32] NOTICE[1148][C-0000e9b7] chan_sip.c: Call from '' (104.248.50.103:54721) to extension '90046812111443' rejected because extension not found in context 'public'.
[2020-03-06 02:28:32] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-03-06T02:28:32.448-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="90046812111443",SessionID="0x7fd82ca9d388",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/104.248.50.103/54721",ACLName="no_extension_match"
[2020-03-06 02:31:38] NOTICE[1148][C-0000e9bb] chan_sip.c: Call from '' (104.248.50.103:62263) to extension '0046812111443' rejected because extension not found in context 'public'.
[2020-03-06 02:31:38] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-03-06T02:31:38.619-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="0046812111443",SessionID="0x7fd82ca9d388",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/104
...
2020-03-06 15:41:00
139.59.84.55 attackspam
Invalid user saitou from 139.59.84.55 port 53796
2020-03-06 15:47:34
14.246.93.235 attack
2020-03-0605:55:071jA50s-0003mC-Ki\<=verena@rs-solution.chH=\(localhost\)[123.20.126.100]:47294P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:verena@rs-solution.chS=2298id=F4F147141FCBE5568A8FC67E8A913F04@rs-solution.chT="Wishtofamiliarizeyourselfwithyou"forjacobcshoemaker@gmail.combrnmthfckncrncarney@gmail.com2020-03-0605:55:461jA51V-0003wn-Ob\<=verena@rs-solution.chH=\(localhost\)[197.251.194.228]:34696P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:verena@rs-solution.chS=2269id=6164D2818A5E70C31F1A53EB1F2C114A@rs-solution.chT="Justneedalittlebitofyourinterest"forglmoody45@yahoo.comfranciscovicente069@gmail.com2020-03-0605:55:281jA51D-0003v0-NV\<=verena@rs-solution.chH=\(localhost\)[14.187.118.164]:49324P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:verena@rs-solution.chS=2271id=7376C093984C62D10D0841F90DE95D5A@rs-solution.chT="Onlyneedjustabitofyourattention"forsawyerhigginbot@gmail.comcoxy87sd@gmail.com2020-03-0605:54:461jA50X-0003h
2020-03-06 15:45:10
59.125.25.199 attack
Port probing on unauthorized port 81
2020-03-06 15:43:42
180.241.45.112 attackbots
$f2bV_matches
2020-03-06 15:51:17
106.223.186.204 attackspam
1583470598 - 03/06/2020 05:56:38 Host: 106.223.186.204/106.223.186.204 Port: 445 TCP Blocked
2020-03-06 15:16:13
110.4.189.228 attack
SSH Brute Force
2020-03-06 15:25:00
222.186.30.248 attackbotsspam
SSH Authentication Attempts Exceeded
2020-03-06 15:32:41
198.245.63.94 attack
$f2bV_matches
2020-03-06 15:15:37
49.235.74.90 attack
2020-03-06T04:52:51.495704abusebot-4.cloudsearch.cf sshd[24998]: Invalid user oracle from 49.235.74.90 port 44800
2020-03-06T04:52:51.501949abusebot-4.cloudsearch.cf sshd[24998]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.74.90
2020-03-06T04:52:51.495704abusebot-4.cloudsearch.cf sshd[24998]: Invalid user oracle from 49.235.74.90 port 44800
2020-03-06T04:52:52.990506abusebot-4.cloudsearch.cf sshd[24998]: Failed password for invalid user oracle from 49.235.74.90 port 44800 ssh2
2020-03-06T04:57:43.074068abusebot-4.cloudsearch.cf sshd[25238]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.74.90  user=root
2020-03-06T04:57:44.983946abusebot-4.cloudsearch.cf sshd[25238]: Failed password for root from 49.235.74.90 port 37844 ssh2
2020-03-06T05:02:24.610755abusebot-4.cloudsearch.cf sshd[25481]: Invalid user Michelle from 49.235.74.90 port 59106
...
2020-03-06 15:06:33

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