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 <<>> 104.21.19.2
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50592
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.19.2.			IN	A

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

;; Query time: 73 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 18:32:39 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 2.19.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 2.19.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
118.44.17.99 attack
Unauthorized connection attempt detected from IP address 118.44.17.99 to port 23
2020-06-29 07:20:21
185.154.254.41 attackbots
Automatic report - Port Scan Attack
2020-06-29 06:56:32
35.194.178.89 attack
Jun 29 00:25:07 plex sshd[25978]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.194.178.89  user=root
Jun 29 00:25:08 plex sshd[25978]: Failed password for root from 35.194.178.89 port 39650 ssh2
2020-06-29 06:55:06
162.62.26.121 attackspam
Port Scan detected!
...
2020-06-29 06:44:49
46.101.226.91 attack
Jun 29 00:44:10 [host] sshd[19112]: Invalid user g
Jun 29 00:44:10 [host] sshd[19112]: pam_unix(sshd:
Jun 29 00:44:11 [host] sshd[19112]: Failed passwor
2020-06-29 07:03:52
124.127.206.4 attackbotsspam
Jun 29 05:45:18 webhost01 sshd[28590]: Failed password for root from 124.127.206.4 port 48701 ssh2
...
2020-06-29 06:53:38
222.67.158.77 attack
445/tcp 445/tcp 445/tcp...
[2020-06-07/28]4pkt,1pt.(tcp)
2020-06-29 07:17:46
40.114.122.69 attackbotsspam
3 failed attempts at connecting to SSH.
2020-06-29 07:20:47
51.75.30.199 attackbots
Jun 29 00:02:19 prod4 sshd\[11934\]: Invalid user psql from 51.75.30.199
Jun 29 00:02:21 prod4 sshd\[11934\]: Failed password for invalid user psql from 51.75.30.199 port 56350 ssh2
Jun 29 00:06:05 prod4 sshd\[13443\]: Invalid user s1 from 51.75.30.199
...
2020-06-29 07:19:21
195.158.8.206 attackspam
Jun 28 22:08:14 scw-6657dc sshd[4437]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.158.8.206
Jun 28 22:08:14 scw-6657dc sshd[4437]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.158.8.206
Jun 28 22:08:16 scw-6657dc sshd[4437]: Failed password for invalid user oscar from 195.158.8.206 port 39130 ssh2
...
2020-06-29 07:19:43
2a03:b0c0:1:d0::b0f:1001 attack
Brute-force general attack.
2020-06-29 07:02:34
122.228.19.79 attack
122.228.19.79 was recorded 17 times by 4 hosts attempting to connect to the following ports: 7,626,389,8010,7443,9151,5008,9000,37,623,3050,5900,195,50070,9001,23023. Incident counter (4h, 24h, all-time): 17, 94, 27079
2020-06-29 06:58:28
192.241.223.9 attackspambots
264/tcp 2096/tcp 992/tcp...
[2020-06-22/28]5pkt,5pt.(tcp)
2020-06-29 07:07:31
106.13.150.200 attack
Jun 28 22:48:06 onepixel sshd[1372562]: Invalid user bar from 106.13.150.200 port 41296
Jun 28 22:48:06 onepixel sshd[1372562]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.150.200 
Jun 28 22:48:06 onepixel sshd[1372562]: Invalid user bar from 106.13.150.200 port 41296
Jun 28 22:48:07 onepixel sshd[1372562]: Failed password for invalid user bar from 106.13.150.200 port 41296 ssh2
Jun 28 22:51:39 onepixel sshd[1374397]: Invalid user mona from 106.13.150.200 port 59940
2020-06-29 07:10:02
60.167.180.83 attackspambots
Jun 29 00:08:31 vps sshd[824673]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.167.180.83
Jun 29 00:08:33 vps sshd[824673]: Failed password for invalid user lixuan from 60.167.180.83 port 34314 ssh2
Jun 29 00:14:24 vps sshd[858421]: Invalid user oracle from 60.167.180.83 port 52146
Jun 29 00:14:24 vps sshd[858421]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.167.180.83
Jun 29 00:14:26 vps sshd[858421]: Failed password for invalid user oracle from 60.167.180.83 port 52146 ssh2
...
2020-06-29 07:11:10

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