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 <<>> 104.27.109.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6617
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.27.109.21.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022032102 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 22 06:21:39 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 21.109.27.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.109.27.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
170.233.12.7 attackbots
Fail2Ban Ban Triggered
2019-12-04 00:43:32
120.192.246.107 attackspambots
Fail2Ban Ban Triggered
2019-12-04 00:20:34
188.131.142.109 attackbotsspam
Dec  3 15:32:59 amit sshd\[7323\]: Invalid user root. from 188.131.142.109
Dec  3 15:32:59 amit sshd\[7323\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.131.142.109
Dec  3 15:33:01 amit sshd\[7323\]: Failed password for invalid user root. from 188.131.142.109 port 34472 ssh2
...
2019-12-04 00:37:39
113.238.121.107 attackspam
A spam blank email was sent from this SMTP server. This spam email attempted to camouflage the SMTP server with a KDDI's legitimate server. All To headers of this kind of spam emails were "To: undisclosed-recipients:;".
2019-12-04 00:15:33
42.104.97.242 attackbotsspam
Dec  3 17:24:22 ns41 sshd[956]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.104.97.242
Dec  3 17:24:22 ns41 sshd[956]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.104.97.242
2019-12-04 00:48:08
118.89.39.81 attackspam
2019-12-03T15:18:58.604394abusebot-2.cloudsearch.cf sshd\[6050\]: Invalid user admin from 118.89.39.81 port 55436
2019-12-04 00:20:53
134.175.121.31 attack
$f2bV_matches
2019-12-04 00:39:04
220.92.16.90 attack
2019-12-03T15:02:21.596276abusebot-5.cloudsearch.cf sshd\[13301\]: Invalid user bjorn from 220.92.16.90 port 59236
2019-12-04 00:31:57
45.119.53.58 attackspam
2019-12-03T10:22:51.5742671495-001 sshd\[23607\]: Failed password for root from 45.119.53.58 port 57532 ssh2
2019-12-03T10:22:51.9936411495-001 sshd\[23609\]: Failed password for root from 45.119.53.58 port 41786 ssh2
2019-12-03T11:24:40.8805861495-001 sshd\[25524\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.119.53.58  user=root
2019-12-03T11:24:41.3887741495-001 sshd\[25528\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.119.53.58  user=root
2019-12-03T11:24:42.9384631495-001 sshd\[25524\]: Failed password for root from 45.119.53.58 port 54428 ssh2
2019-12-03T11:24:43.9179471495-001 sshd\[25528\]: Failed password for root from 45.119.53.58 port 38680 ssh2
...
2019-12-04 00:37:07
92.222.84.34 attackbotsspam
Dec  3 17:02:53 sauna sshd[242969]: Failed password for root from 92.222.84.34 port 58402 ssh2
...
2019-12-04 00:41:54
106.13.144.164 attackspambots
2019-12-03T16:38:05.465168abusebot-2.cloudsearch.cf sshd\[6640\]: Invalid user gazengel from 106.13.144.164 port 53914
2019-12-04 00:42:49
202.123.177.18 attackbotsspam
Dec 03 08:38:53 askasleikir sshd[71953]: Failed password for invalid user hebison from 202.123.177.18 port 57456 ssh2
2019-12-04 00:26:18
49.88.112.75 attackspambots
Dec  3 17:39:58 vps666546 sshd\[14979\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.75  user=root
Dec  3 17:40:01 vps666546 sshd\[14979\]: Failed password for root from 49.88.112.75 port 16057 ssh2
Dec  3 17:40:03 vps666546 sshd\[14979\]: Failed password for root from 49.88.112.75 port 16057 ssh2
Dec  3 17:40:05 vps666546 sshd\[14979\]: Failed password for root from 49.88.112.75 port 16057 ssh2
Dec  3 17:40:59 vps666546 sshd\[15034\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.75  user=root
...
2019-12-04 00:45:17
51.68.230.54 attack
Dec  3 16:22:41 sso sshd[7208]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.230.54
Dec  3 16:22:43 sso sshd[7208]: Failed password for invalid user tomcat from 51.68.230.54 port 48724 ssh2
...
2019-12-04 00:28:10
192.241.249.19 attackspam
Dec  3 17:39:18 ns381471 sshd[3520]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.241.249.19
Dec  3 17:39:21 ns381471 sshd[3520]: Failed password for invalid user qic_2008 from 192.241.249.19 port 58266 ssh2
2019-12-04 00:57:04

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