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 <<>> 104.21.8.104
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16542
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.8.104.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:59:24 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 104.8.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 104.8.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
162.243.10.64 attack
Mar 20 15:05:53 vpn01 sshd[12786]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.243.10.64
Mar 20 15:05:55 vpn01 sshd[12786]: Failed password for invalid user bellini from 162.243.10.64 port 47506 ssh2
...
2020-03-21 05:02:15
45.230.115.169 attackbots
Mar 20 05:05:12 liveconfig01 sshd[32382]: Invalid user pardeep from 45.230.115.169
Mar 20 05:05:12 liveconfig01 sshd[32382]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.230.115.169
Mar 20 05:05:15 liveconfig01 sshd[32382]: Failed password for invalid user pardeep from 45.230.115.169 port 40077 ssh2
Mar 20 05:05:15 liveconfig01 sshd[32382]: Received disconnect from 45.230.115.169 port 40077:11: Bye Bye [preauth]
Mar 20 05:05:15 liveconfig01 sshd[32382]: Disconnected from 45.230.115.169 port 40077 [preauth]
Mar 20 05:08:53 liveconfig01 sshd[32626]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.230.115.169  user=r.r
Mar 20 05:08:55 liveconfig01 sshd[32626]: Failed password for r.r from 45.230.115.169 port 27489 ssh2
Mar 20 05:08:55 liveconfig01 sshd[32626]: Received disconnect from 45.230.115.169 port 27489:11: Bye Bye [preauth]
Mar 20 05:08:55 liveconfig01 sshd[32626]: Disconnected........
-------------------------------
2020-03-21 04:41:02
201.47.159.138 attackspambots
2020-03-20T20:09:04.615007abusebot-2.cloudsearch.cf sshd[19629]: Invalid user mattermost from 201.47.159.138 port 35400
2020-03-20T20:09:04.623023abusebot-2.cloudsearch.cf sshd[19629]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.47.159.138
2020-03-20T20:09:04.615007abusebot-2.cloudsearch.cf sshd[19629]: Invalid user mattermost from 201.47.159.138 port 35400
2020-03-20T20:09:06.628737abusebot-2.cloudsearch.cf sshd[19629]: Failed password for invalid user mattermost from 201.47.159.138 port 35400 ssh2
2020-03-20T20:14:02.150916abusebot-2.cloudsearch.cf sshd[19869]: Invalid user suki from 201.47.159.138 port 51900
2020-03-20T20:14:02.158033abusebot-2.cloudsearch.cf sshd[19869]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.47.159.138
2020-03-20T20:14:02.150916abusebot-2.cloudsearch.cf sshd[19869]: Invalid user suki from 201.47.159.138 port 51900
2020-03-20T20:14:04.073430abusebot-2.cloudsearch.cf
...
2020-03-21 04:55:12
77.42.120.32 attack
DATE:2020-03-20 14:01:37, IP:77.42.120.32, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq)
2020-03-21 04:54:47
45.133.99.4 attack
2020-03-20 21:16:07 dovecot_login authenticator failed for \(\[45.133.99.4\]\) \[45.133.99.4\]: 535 Incorrect authentication data \(set_id=mail@yt.gl\)
2020-03-20 21:16:16 dovecot_login authenticator failed for \(\[45.133.99.4\]\) \[45.133.99.4\]: 535 Incorrect authentication data
2020-03-20 21:16:26 dovecot_login authenticator failed for \(\[45.133.99.4\]\) \[45.133.99.4\]: 535 Incorrect authentication data
2020-03-20 21:16:32 dovecot_login authenticator failed for \(\[45.133.99.4\]\) \[45.133.99.4\]: 535 Incorrect authentication data
2020-03-20 21:16:46 dovecot_login authenticator failed for \(\[45.133.99.4\]\) \[45.133.99.4\]: 535 Incorrect authentication data
...
2020-03-21 04:24:53
222.186.175.150 attackbots
Fail2Ban Ban Triggered (2)
2020-03-21 04:43:19
180.250.115.93 attackbots
Mar 20 21:29:14 * sshd[3922]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.250.115.93
Mar 20 21:29:16 * sshd[3922]: Failed password for invalid user liuzuozhen from 180.250.115.93 port 35488 ssh2
2020-03-21 05:00:37
223.171.32.66 attackbots
Invalid user us from 223.171.32.66 port 65431
2020-03-21 04:46:09
134.19.115.189 attackbots
Unauthorized connection attempt detected, IP banned.
2020-03-21 04:42:48
51.75.18.212 attackspambots
Mar 20 18:48:23 vps647732 sshd[7118]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.18.212
Mar 20 18:48:24 vps647732 sshd[7118]: Failed password for invalid user af from 51.75.18.212 port 46732 ssh2
...
2020-03-21 04:27:25
34.220.63.61 attackbotsspam
Unauthorized connection attempt detected from IP address 34.220.63.61 to port 2083
2020-03-21 04:25:58
45.95.55.58 attack
Telnet/23 MH Probe, Scan, BF, Hack -
2020-03-21 04:45:12
189.39.24.49 attackspambots
1584709511 - 03/20/2020 14:05:11 Host: 189.39.24.49/189.39.24.49 Port: 445 TCP Blocked
2020-03-21 04:53:58
36.27.84.138 attackspambots
2020-03-20T20:01:45.882161ionos.janbro.de sshd[87057]: Invalid user ji from 36.27.84.138 port 43656
2020-03-20T20:01:48.003709ionos.janbro.de sshd[87057]: Failed password for invalid user ji from 36.27.84.138 port 43656 ssh2
2020-03-20T20:05:00.967430ionos.janbro.de sshd[87099]: Invalid user gk from 36.27.84.138 port 43680
2020-03-20T20:05:01.404974ionos.janbro.de sshd[87099]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.27.84.138
2020-03-20T20:05:00.967430ionos.janbro.de sshd[87099]: Invalid user gk from 36.27.84.138 port 43680
2020-03-20T20:05:04.273335ionos.janbro.de sshd[87099]: Failed password for invalid user gk from 36.27.84.138 port 43680 ssh2
2020-03-20T20:08:31.286403ionos.janbro.de sshd[87123]: Invalid user r00t from 36.27.84.138 port 43732
2020-03-20T20:08:31.636065ionos.janbro.de sshd[87123]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.27.84.138
2020-03-20T20:08:31.286403ionos.janb
...
2020-03-21 04:29:04
45.127.133.94 attack
Mar 20 18:37:50 vlre-nyc-1 sshd\[6458\]: Invalid user mfs from 45.127.133.94
Mar 20 18:37:50 vlre-nyc-1 sshd\[6458\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.127.133.94
Mar 20 18:37:52 vlre-nyc-1 sshd\[6458\]: Failed password for invalid user mfs from 45.127.133.94 port 43864 ssh2
Mar 20 18:45:11 vlre-nyc-1 sshd\[6859\]: Invalid user teamspeak3-server from 45.127.133.94
Mar 20 18:45:11 vlre-nyc-1 sshd\[6859\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.127.133.94
...
2020-03-21 04:30:04

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