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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.19.7
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30422
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.19.7.			IN	A

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

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 18:35:39 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 7.19.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 7.19.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
61.180.31.98 attack
port scan and connect, tcp 1433 (ms-sql-s)
2020-02-14 21:00:33
222.186.42.136 attackbotsspam
Feb 14 09:48:31 firewall sshd[25850]: Failed password for root from 222.186.42.136 port 39452 ssh2
Feb 14 09:48:33 firewall sshd[25850]: Failed password for root from 222.186.42.136 port 39452 ssh2
Feb 14 09:48:36 firewall sshd[25850]: Failed password for root from 222.186.42.136 port 39452 ssh2
...
2020-02-14 20:59:41
119.202.171.135 attack
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-14 20:48:28
146.88.240.4 attackbots
146.88.240.4 was recorded 16 times by 13 hosts attempting to connect to the following ports: 3702,123. Incident counter (4h, 24h, all-time): 16, 378, 55237
2020-02-14 20:29:07
119.202.218.201 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-14 20:35:07
176.114.238.33 attackspambots
Honeypot attack, port: 4567, PTR: klient.box3.pl.
2020-02-14 20:44:16
216.198.93.32 attack
Brute forcing email accounts
2020-02-14 20:55:41
184.168.193.167 attackspam
Automatic report - XMLRPC Attack
2020-02-14 20:57:25
113.190.150.61 attackbots
Honeypot attack, port: 445, PTR: static.vnpt.vn.
2020-02-14 20:58:13
89.46.86.65 attack
Feb 14 06:35:43 localhost sshd\[6396\]: Invalid user wildfly from 89.46.86.65 port 57428
Feb 14 06:35:43 localhost sshd\[6396\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.46.86.65
Feb 14 06:35:44 localhost sshd\[6396\]: Failed password for invalid user wildfly from 89.46.86.65 port 57428 ssh2
2020-02-14 20:27:12
218.92.0.138 attackspambots
Feb 14 13:24:26 SilenceServices sshd[31982]: Failed password for root from 218.92.0.138 port 15606 ssh2
Feb 14 13:24:30 SilenceServices sshd[31982]: Failed password for root from 218.92.0.138 port 15606 ssh2
Feb 14 13:24:33 SilenceServices sshd[31982]: Failed password for root from 218.92.0.138 port 15606 ssh2
Feb 14 13:24:38 SilenceServices sshd[31982]: Failed password for root from 218.92.0.138 port 15606 ssh2
2020-02-14 20:43:40
1.172.90.85 attackspambots
port scan and connect, tcp 23 (telnet)
2020-02-14 20:57:01
60.210.40.210 attack
Feb 14 09:02:51 MK-Soft-VM8 sshd[6783]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.210.40.210 
Feb 14 09:02:53 MK-Soft-VM8 sshd[6783]: Failed password for invalid user ubuntu1404 from 60.210.40.210 port 10023 ssh2
...
2020-02-14 20:23:16
182.254.228.154 attack
445/tcp 1433/tcp...
[2019-12-25/2020-02-14]6pkt,2pt.(tcp)
2020-02-14 20:50:16
77.28.254.58 attackspambots
Port probing on unauthorized port 23
2020-02-14 20:53:26

Recently Reported IPs

104.21.19.69 167.254.226.170 213.180.149.23 104.21.19.71
104.21.19.76 29.217.187.243 104.21.19.79 104.21.19.80
104.21.19.83 104.21.19.86 104.21.19.90 104.21.19.91
104.21.19.94 104.21.19.95 104.21.192.102 104.21.192.103
84.73.208.10 104.21.192.70 104.21.192.71 203.242.182.234