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 <<>> 104.21.219.27
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54140
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.219.27.			IN	A

;; AUTHORITY SECTION:
.			469	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022040301 1800 900 604800 86400

;; Query time: 341 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Apr 04 14:07:56 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 27.219.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 27.219.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.153.199.45 attackbots
RDP Brute-Force
2020-05-26 00:09:09
95.7.117.154 attackspambots
Unauthorized connection attempt from IP address 95.7.117.154 on Port 445(SMB)
2020-05-26 00:08:23
93.104.208.79 attack
Invalid user apc from 93.104.208.79 port 53822
2020-05-26 00:42:15
104.248.126.170 attackbots
May 25 16:10:38 home sshd[1887]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.126.170
May 25 16:10:40 home sshd[1887]: Failed password for invalid user ot from 104.248.126.170 port 55932 ssh2
May 25 16:14:42 home sshd[2583]: Failed password for root from 104.248.126.170 port 34564 ssh2
...
2020-05-26 00:22:32
132.248.102.44 attackbotsspam
2020-05-25T22:47:42.312111vivaldi2.tree2.info sshd[25880]: Failed password for root from 132.248.102.44 port 43642 ssh2
2020-05-25T22:51:32.611452vivaldi2.tree2.info sshd[26187]: Invalid user www from 132.248.102.44
2020-05-25T22:51:32.623096vivaldi2.tree2.info sshd[26187]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.248.102.44
2020-05-25T22:51:32.611452vivaldi2.tree2.info sshd[26187]: Invalid user www from 132.248.102.44
2020-05-25T22:51:34.443507vivaldi2.tree2.info sshd[26187]: Failed password for invalid user www from 132.248.102.44 port 49680 ssh2
...
2020-05-26 00:24:45
138.197.89.186 attack
May 25 08:00:29 Tower sshd[11205]: Connection from 138.197.89.186 port 55554 on 192.168.10.220 port 22 rdomain ""
May 25 08:00:30 Tower sshd[11205]: Failed password for root from 138.197.89.186 port 55554 ssh2
May 25 08:00:30 Tower sshd[11205]: Received disconnect from 138.197.89.186 port 55554:11: Bye Bye [preauth]
May 25 08:00:30 Tower sshd[11205]: Disconnected from authenticating user root 138.197.89.186 port 55554 [preauth]
2020-05-26 00:43:48
106.12.149.253 attackbots
Failed password for invalid user sosa from 106.12.149.253 port 57536 ssh2
2020-05-26 00:12:18
49.204.183.117 attackbots
Unauthorized connection attempt from IP address 49.204.183.117 on Port 445(SMB)
2020-05-26 00:28:43
42.117.20.158 attackbotsspam
 TCP (SYN) 42.117.20.158:55984 -> port 23, len 44
2020-05-26 00:13:31
200.88.48.99 attackbots
May 25 13:21:47 Ubuntu-1404-trusty-64-minimal sshd\[341\]: Invalid user johanna from 200.88.48.99
May 25 13:21:47 Ubuntu-1404-trusty-64-minimal sshd\[341\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.88.48.99
May 25 13:21:49 Ubuntu-1404-trusty-64-minimal sshd\[341\]: Failed password for invalid user johanna from 200.88.48.99 port 44834 ssh2
May 25 14:00:43 Ubuntu-1404-trusty-64-minimal sshd\[19438\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.88.48.99  user=root
May 25 14:00:45 Ubuntu-1404-trusty-64-minimal sshd\[19438\]: Failed password for root from 200.88.48.99 port 44610 ssh2
2020-05-26 00:28:14
211.142.118.34 attackbotsspam
Invalid user layer from 211.142.118.34 port 40870
2020-05-26 00:29:23
123.207.142.31 attack
May 25 16:06:18 Invalid user nms from 123.207.142.31 port 52488
2020-05-26 00:29:01
106.12.88.95 attackspam
May 25 17:21:01 gw1 sshd[1240]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.88.95
May 25 17:21:03 gw1 sshd[1240]: Failed password for invalid user jwkim from 106.12.88.95 port 33446 ssh2
...
2020-05-25 23:57:58
61.178.249.23 attack
Unauthorized connection attempt detected from IP address 61.178.249.23 to port 1433
2020-05-26 00:23:09
71.6.147.254 attackbots
" "
2020-05-26 00:12:41

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