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 <<>> 104.21.19.219
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49792
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.19.219.			IN	A

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

;; Query time: 66 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:14:15 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 219.19.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 219.19.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
157.230.33.175 attackspambots
DATE:2020-04-27 18:55:57, IP:157.230.33.175, PORT:ssh SSH brute force auth (docker-dc)
2020-04-28 02:01:14
5.45.109.61 attackbotsspam
Apr 27 19:54:26  sshd\[6249\]: Invalid user deploy from 5.45.109.61Apr 27 19:54:28  sshd\[6249\]: Failed password for invalid user deploy from 5.45.109.61 port 37594 ssh2
...
2020-04-28 02:10:15
92.126.240.162 attackbotsspam
RU_NSOELSV-NCC_<177>1587988270 [1:2010935:3] ET SCAN Suspicious inbound to MSSQL port 1433 [Classification: Potentially Bad Traffic] [Priority: 2]:  {TCP} 92.126.240.162:52278
2020-04-28 02:15:12
222.82.253.106 attackbotsspam
$f2bV_matches
2020-04-28 02:00:10
185.176.27.34 attack
Apr 27 20:13:57 debian-2gb-nbg1-2 kernel: \[10270166.922101\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.34 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=53067 PROTO=TCP SPT=45062 DPT=31882 WINDOW=1024 RES=0x00 SYN URGP=0
2020-04-28 02:14:26
35.225.233.75 attackbots
-
2020-04-28 02:27:54
106.12.242.93 attack
2020-04-27T15:15:03.447714homeassistant sshd[23443]: Invalid user mq from 106.12.242.93 port 56086
2020-04-27T15:15:03.458746homeassistant sshd[23443]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.242.93
...
2020-04-28 02:18:56
95.88.128.23 attackspambots
Apr 27 11:57:06 server1 sshd\[22675\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.88.128.23 
Apr 27 11:57:08 server1 sshd\[22675\]: Failed password for invalid user benny from 95.88.128.23 port 48434 ssh2
Apr 27 12:01:14 server1 sshd\[24065\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.88.128.23  user=root
Apr 27 12:01:15 server1 sshd\[24065\]: Failed password for root from 95.88.128.23 port 35053 ssh2
Apr 27 12:05:13 server1 sshd\[25792\]: Invalid user kettle from 95.88.128.23
...
2020-04-28 02:13:00
178.124.166.216 attackbots
Dovecot Invalid User Login Attempt.
2020-04-28 02:28:41
186.235.188.93 attackbotsspam
1587988227 - 04/27/2020 13:50:27 Host: 186.235.188.93/186.235.188.93 Port: 445 TCP Blocked
2020-04-28 02:38:16
106.13.178.153 attackbotsspam
Apr 27 13:43:05 h2779839 sshd[5815]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.178.153  user=root
Apr 27 13:43:06 h2779839 sshd[5815]: Failed password for root from 106.13.178.153 port 37936 ssh2
Apr 27 13:47:14 h2779839 sshd[5837]: Invalid user zabbix from 106.13.178.153 port 60238
Apr 27 13:47:14 h2779839 sshd[5837]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.178.153
Apr 27 13:47:14 h2779839 sshd[5837]: Invalid user zabbix from 106.13.178.153 port 60238
Apr 27 13:47:17 h2779839 sshd[5837]: Failed password for invalid user zabbix from 106.13.178.153 port 60238 ssh2
Apr 27 13:51:06 h2779839 sshd[5870]: Invalid user ucl from 106.13.178.153 port 54288
Apr 27 13:51:06 h2779839 sshd[5870]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.178.153
Apr 27 13:51:06 h2779839 sshd[5870]: Invalid user ucl from 106.13.178.153 port 54288
Apr 27 13:51
...
2020-04-28 02:17:30
51.75.30.199 attackbots
2020-04-27T14:57:17.893694vps773228.ovh.net sshd[3635]: Invalid user portal from 51.75.30.199 port 46347
2020-04-27T14:57:17.912229vps773228.ovh.net sshd[3635]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=199.ip-51-75-30.eu
2020-04-27T14:57:17.893694vps773228.ovh.net sshd[3635]: Invalid user portal from 51.75.30.199 port 46347
2020-04-27T14:57:20.191072vps773228.ovh.net sshd[3635]: Failed password for invalid user portal from 51.75.30.199 port 46347 ssh2
2020-04-27T15:01:23.257957vps773228.ovh.net sshd[3693]: Invalid user lillo from 51.75.30.199 port 52539
...
2020-04-28 01:59:44
212.117.95.47 attackspambots
Port scan: Attack repeated for 24 hours
2020-04-28 02:10:49
122.51.183.238 attackbots
Apr 27 09:47:40 mockhub sshd[22730]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.183.238
Apr 27 09:47:42 mockhub sshd[22730]: Failed password for invalid user storage from 122.51.183.238 port 33712 ssh2
...
2020-04-28 02:01:45
111.229.226.212 attackspam
Apr 27 17:13:02 localhost sshd[78546]: Invalid user user from 111.229.226.212 port 48834
Apr 27 17:13:02 localhost sshd[78546]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.226.212
Apr 27 17:13:02 localhost sshd[78546]: Invalid user user from 111.229.226.212 port 48834
Apr 27 17:13:04 localhost sshd[78546]: Failed password for invalid user user from 111.229.226.212 port 48834 ssh2
Apr 27 17:16:07 localhost sshd[78895]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.226.212  user=root
Apr 27 17:16:10 localhost sshd[78895]: Failed password for root from 111.229.226.212 port 57470 ssh2
...
2020-04-28 02:25:22

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