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 <<>> 104.21.27.142
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42747
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.27.142.			IN	A

;; AUTHORITY SECTION:
.			329	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 02:20:44 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 142.27.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 142.27.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
95.12.86.232 attack
Automatic report - Port Scan Attack
2020-07-13 02:26:18
162.243.137.96 attack
[Sun Jun 21 03:40:09 2020] - DDoS Attack From IP: 162.243.137.96 Port: 34233
2020-07-13 02:42:44
162.243.145.78 attackbotsspam
[Sun Jun 21 02:59:51 2020] - DDoS Attack From IP: 162.243.145.78 Port: 38625
2020-07-13 02:44:04
184.154.47.4 attackspambots
[Tue Jun 23 17:20:19 2020] - DDoS Attack From IP: 184.154.47.4 Port: 19870
2020-07-13 02:33:31
64.225.25.59 attackbots
2020-07-12T13:14:52.979440sorsha.thespaminator.com sshd[1737]: Invalid user saravanan from 64.225.25.59 port 46772
2020-07-12T13:14:54.976811sorsha.thespaminator.com sshd[1737]: Failed password for invalid user saravanan from 64.225.25.59 port 46772 ssh2
...
2020-07-13 02:40:45
107.20.123.28 attackbots
Jul 12 14:59:47 webctf sshd[17327]: User root from 107.20.123.28 not allowed because not listed in AllowUsers
Jul 12 15:05:34 webctf sshd[18965]: User root from 107.20.123.28 not allowed because not listed in AllowUsers
Jul 12 15:10:14 webctf sshd[20415]: User root from 107.20.123.28 not allowed because not listed in AllowUsers
Jul 12 15:14:39 webctf sshd[21648]: User root from 107.20.123.28 not allowed because not listed in AllowUsers
Jul 12 15:20:08 webctf sshd[23146]: User root from 107.20.123.28 not allowed because not listed in AllowUsers
Jul 12 15:25:12 webctf sshd[24483]: User root from 107.20.123.28 not allowed because not listed in AllowUsers
Jul 12 15:29:11 webctf sshd[25536]: User root from 107.20.123.28 not allowed because not listed in AllowUsers
Jul 12 15:34:53 webctf sshd[27143]: User root from 107.20.123.28 not allowed because not listed in AllowUsers
Jul 12 15:40:10 webctf sshd[28612]: User root from 107.20.123.28 not allowed because not listed in AllowUsers
Jul 12 15:
...
2020-07-13 02:20:22
114.35.219.30 attack
2020-07-12T11:53:47.707214dmca.cloudsearch.cf sshd[13567]: Invalid user admin from 114.35.219.30 port 36503
2020-07-12T11:53:47.980831dmca.cloudsearch.cf sshd[13567]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114-35-219-30.hinet-ip.hinet.net
2020-07-12T11:53:47.707214dmca.cloudsearch.cf sshd[13567]: Invalid user admin from 114.35.219.30 port 36503
2020-07-12T11:53:50.481209dmca.cloudsearch.cf sshd[13567]: Failed password for invalid user admin from 114.35.219.30 port 36503 ssh2
2020-07-12T11:53:53.031158dmca.cloudsearch.cf sshd[13571]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114-35-219-30.hinet-ip.hinet.net  user=root
2020-07-12T11:53:55.590526dmca.cloudsearch.cf sshd[13571]: Failed password for root from 114.35.219.30 port 36713 ssh2
2020-07-12T11:53:57.946632dmca.cloudsearch.cf sshd[13574]: Invalid user admin from 114.35.219.30 port 36987
...
2020-07-13 02:38:35
121.204.247.213 attackspambots
Port probing on unauthorized port 3306
2020-07-13 02:17:01
162.243.131.61 attackspambots
[Thu Jun 25 09:31:01 2020] - DDoS Attack From IP: 162.243.131.61 Port: 36698
2020-07-13 02:24:04
162.243.130.182 attackspam
[Fri Jun 26 10:00:44 2020] - DDoS Attack From IP: 162.243.130.182 Port: 39902
2020-07-13 02:15:01
58.87.78.80 attackspam
2020-07-12T13:31:04.402758mail.csmailer.org sshd[6591]: Invalid user bruce from 58.87.78.80 port 34318
2020-07-12T13:31:04.406292mail.csmailer.org sshd[6591]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.87.78.80
2020-07-12T13:31:04.402758mail.csmailer.org sshd[6591]: Invalid user bruce from 58.87.78.80 port 34318
2020-07-12T13:31:05.968929mail.csmailer.org sshd[6591]: Failed password for invalid user bruce from 58.87.78.80 port 34318 ssh2
2020-07-12T13:34:26.938563mail.csmailer.org sshd[6752]: Invalid user kanazawa from 58.87.78.80 port 10054
...
2020-07-13 02:21:16
128.199.95.163 attackbots
Jul 12 16:27:29 XXX sshd[56765]: Invalid user hdfs from 128.199.95.163 port 55188
2020-07-13 02:38:06
119.28.177.36 attack
2020-07-12T08:40:59.2189691495-001 sshd[59884]: Invalid user akk from 119.28.177.36 port 36960
2020-07-12T08:41:00.5819481495-001 sshd[59884]: Failed password for invalid user akk from 119.28.177.36 port 36960 ssh2
2020-07-12T08:44:23.5868921495-001 sshd[60002]: Invalid user video from 119.28.177.36 port 33972
2020-07-12T08:44:23.5900721495-001 sshd[60002]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.28.177.36
2020-07-12T08:44:23.5868921495-001 sshd[60002]: Invalid user video from 119.28.177.36 port 33972
2020-07-12T08:44:25.6261731495-001 sshd[60002]: Failed password for invalid user video from 119.28.177.36 port 33972 ssh2
...
2020-07-13 02:15:16
94.25.229.103 attack
Fail2Ban Ban Triggered
HTTP SQL Injection Attempt
2020-07-13 02:19:36
123.207.8.86 attack
(sshd) Failed SSH login from 123.207.8.86 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jul 12 14:59:53 amsweb01 sshd[15393]: Invalid user lyaskovets from 123.207.8.86 port 48762
Jul 12 14:59:54 amsweb01 sshd[15393]: Failed password for invalid user lyaskovets from 123.207.8.86 port 48762 ssh2
Jul 12 15:09:48 amsweb01 sshd[16947]: Invalid user shanthala from 123.207.8.86 port 51634
Jul 12 15:09:50 amsweb01 sshd[16947]: Failed password for invalid user shanthala from 123.207.8.86 port 51634 ssh2
Jul 12 15:14:18 amsweb01 sshd[17645]: Invalid user nivinform from 123.207.8.86 port 39170
2020-07-13 02:34:03

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