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: None

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 <<>> 104.21.8.2
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7140
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.8.2.			IN	A

;; AUTHORITY SECTION:
.			208	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:37:41 CST 2022
;; MSG SIZE  rcvd: 103
Host info
Host 2.8.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 2.8.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
62.210.80.68 attack
Fail2Ban Ban Triggered
2020-08-25 01:45:10
101.69.163.110 attackbotsspam
Aug 24 16:48:59 ns382633 sshd\[1804\]: Invalid user sw from 101.69.163.110 port 28706
Aug 24 16:48:59 ns382633 sshd\[1804\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.69.163.110
Aug 24 16:49:01 ns382633 sshd\[1804\]: Failed password for invalid user sw from 101.69.163.110 port 28706 ssh2
Aug 24 17:01:24 ns382633 sshd\[4284\]: Invalid user user1 from 101.69.163.110 port 36673
Aug 24 17:01:24 ns382633 sshd\[4284\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.69.163.110
2020-08-25 01:55:45
5.188.213.90 attackspam
Aug 24 05:46:40 Host-KLAX-C postfix/smtpd[16464]: NOQUEUE: reject: RCPT from unknown[5.188.213.90]: 554 5.7.1 <12636-195-3431-2841-elena=vestibtech.com@mail.nauticritic.icu>: Sender address rejected: We reject all .icu domains because of SPAM; from=<12636-195-3431-2841-elena=vestibtech.com@mail.nauticritic.icu> to= proto=ESMTP helo=
...
2020-08-25 02:09:36
114.67.117.93 attackbots
Invalid user guest from 114.67.117.93 port 48028
2020-08-25 02:19:46
36.70.215.130 attackspambots
php WP PHPmyadamin ABUSE blocked for 12h
2020-08-25 01:54:40
49.88.112.76 attackspam
Aug 25 00:21:54 webhost01 sshd[21201]: Failed password for root from 49.88.112.76 port 48624 ssh2
...
2020-08-25 01:54:24
104.244.74.169 attackspam
2020-08-24T10:33:21.524377-07:00 suse-nuc sshd[1621]: Invalid user admin from 104.244.74.169 port 58010
...
2020-08-25 02:11:08
112.80.35.2 attack
$f2bV_matches
2020-08-25 01:46:03
129.152.141.71 attackbotsspam
2020-08-24T16:06:01.159612dmca.cloudsearch.cf sshd[16615]: Invalid user student2 from 129.152.141.71 port 46095
2020-08-24T16:06:01.165377dmca.cloudsearch.cf sshd[16615]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=oc-129-152-141-71.compute.oraclecloud.com
2020-08-24T16:06:01.159612dmca.cloudsearch.cf sshd[16615]: Invalid user student2 from 129.152.141.71 port 46095
2020-08-24T16:06:02.968236dmca.cloudsearch.cf sshd[16615]: Failed password for invalid user student2 from 129.152.141.71 port 46095 ssh2
2020-08-24T16:10:24.390220dmca.cloudsearch.cf sshd[17249]: Invalid user gd from 129.152.141.71 port 21545
2020-08-24T16:10:24.396318dmca.cloudsearch.cf sshd[17249]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=oc-129-152-141-71.compute.oraclecloud.com
2020-08-24T16:10:24.390220dmca.cloudsearch.cf sshd[17249]: Invalid user gd from 129.152.141.71 port 21545
2020-08-24T16:10:26.305576dmca.cloudsearch.cf ssh
...
2020-08-25 02:01:08
89.248.168.107 attack
(pop3d) Failed POP3 login from 89.248.168.107 (NL/Netherlands/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Aug 24 21:47:51 ir1 dovecot[3110802]: pop3-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=89.248.168.107, lip=5.63.12.44, session=<8kAVxKKtZDpZ+Khr>
2020-08-25 01:58:37
74.141.132.233 attack
Aug 24 14:22:54 firewall sshd[28904]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.141.132.233
Aug 24 14:22:54 firewall sshd[28904]: Invalid user maria from 74.141.132.233
Aug 24 14:22:56 firewall sshd[28904]: Failed password for invalid user maria from 74.141.132.233 port 51882 ssh2
...
2020-08-25 01:53:18
102.37.12.59 attack
Aug 24 14:40:39 meumeu sshd[210459]: Invalid user daniel from 102.37.12.59 port 1088
Aug 24 14:40:39 meumeu sshd[210459]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=102.37.12.59 
Aug 24 14:40:39 meumeu sshd[210459]: Invalid user daniel from 102.37.12.59 port 1088
Aug 24 14:40:41 meumeu sshd[210459]: Failed password for invalid user daniel from 102.37.12.59 port 1088 ssh2
Aug 24 14:42:25 meumeu sshd[210520]: Invalid user deploy from 102.37.12.59 port 1088
Aug 24 14:42:25 meumeu sshd[210520]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=102.37.12.59 
Aug 24 14:42:25 meumeu sshd[210520]: Invalid user deploy from 102.37.12.59 port 1088
Aug 24 14:42:27 meumeu sshd[210520]: Failed password for invalid user deploy from 102.37.12.59 port 1088 ssh2
Aug 24 14:44:16 meumeu sshd[210600]: Invalid user web from 102.37.12.59 port 1088
...
2020-08-25 01:47:31
188.166.216.81 attackbots
2020-08-24T16:39:00.368752vps773228.ovh.net sshd[8400]: Failed password for root from 188.166.216.81 port 34850 ssh2
2020-08-24T17:21:23.770480vps773228.ovh.net sshd[8696]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.216.81  user=root
2020-08-24T17:21:25.927929vps773228.ovh.net sshd[8696]: Failed password for root from 188.166.216.81 port 37416 ssh2
2020-08-24T18:04:09.752812vps773228.ovh.net sshd[8976]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.216.81  user=root
2020-08-24T18:04:11.844545vps773228.ovh.net sshd[8976]: Failed password for root from 188.166.216.81 port 39990 ssh2
...
2020-08-25 01:46:40
183.63.3.226 attackspambots
2020-08-24T16:39:38.647261abusebot-6.cloudsearch.cf sshd[26241]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.63.3.226  user=root
2020-08-24T16:39:40.346983abusebot-6.cloudsearch.cf sshd[26241]: Failed password for root from 183.63.3.226 port 60496 ssh2
2020-08-24T16:44:13.840112abusebot-6.cloudsearch.cf sshd[26351]: Invalid user ubnt from 183.63.3.226 port 54786
2020-08-24T16:44:13.848246abusebot-6.cloudsearch.cf sshd[26351]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.63.3.226
2020-08-24T16:44:13.840112abusebot-6.cloudsearch.cf sshd[26351]: Invalid user ubnt from 183.63.3.226 port 54786
2020-08-24T16:44:16.300530abusebot-6.cloudsearch.cf sshd[26351]: Failed password for invalid user ubnt from 183.63.3.226 port 54786 ssh2
2020-08-24T16:48:51.570240abusebot-6.cloudsearch.cf sshd[26405]: Invalid user dcp from 183.63.3.226 port 49082
...
2020-08-25 02:00:23
138.197.151.129 attackbots
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-08-24T14:32:50Z and 2020-08-24T14:42:11Z
2020-08-25 02:21:00

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