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 <<>> 104.21.83.137
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64862
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.83.137.			IN	A

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

;; Query time: 45 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:04:35 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 137.83.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 137.83.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
148.72.212.161 attackspam
Apr 14 06:03:11 markkoudstaal sshd[19662]: Failed password for root from 148.72.212.161 port 32966 ssh2
Apr 14 06:07:28 markkoudstaal sshd[20278]: Failed password for root from 148.72.212.161 port 42094 ssh2
Apr 14 06:11:44 markkoudstaal sshd[20891]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.72.212.161
2020-04-14 15:48:23
129.204.119.35 attackbots
CN bad_bot
2020-04-14 16:01:12
80.82.78.100 attackspam
80.82.78.100 was recorded 21 times by 14 hosts attempting to connect to the following ports: 5123,5351. Incident counter (4h, 24h, all-time): 21, 118, 24454
2020-04-14 16:19:59
47.5.200.48 attack
Apr 14 08:34:02 cdc sshd[14129]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.5.200.48 
Apr 14 08:34:04 cdc sshd[14129]: Failed password for invalid user smbuser from 47.5.200.48 port 54472 ssh2
2020-04-14 15:58:10
46.101.177.241 attackspam
CMS (WordPress or Joomla) login attempt.
2020-04-14 16:26:49
47.190.19.75 attack
(ftpd) Failed FTP login from 47.190.19.75 (US/United States/static-47-190-19-75.dlls.tx.frontiernet.net): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Apr 14 10:58:18 ir1 pure-ftpd: (?@47.190.19.75) [WARNING] Authentication failed for user [davoodico.com]
2020-04-14 15:44:06
134.175.111.215 attack
Apr 14 05:41:23 h1745522 sshd[1042]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.111.215  user=root
Apr 14 05:41:25 h1745522 sshd[1042]: Failed password for root from 134.175.111.215 port 57556 ssh2
Apr 14 05:45:52 h1745522 sshd[1358]: Invalid user oracle from 134.175.111.215 port 35852
Apr 14 05:45:52 h1745522 sshd[1358]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.111.215
Apr 14 05:45:52 h1745522 sshd[1358]: Invalid user oracle from 134.175.111.215 port 35852
Apr 14 05:45:54 h1745522 sshd[1358]: Failed password for invalid user oracle from 134.175.111.215 port 35852 ssh2
Apr 14 05:50:23 h1745522 sshd[1655]: Invalid user ozzy from 134.175.111.215 port 42404
Apr 14 05:50:23 h1745522 sshd[1655]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.111.215
Apr 14 05:50:23 h1745522 sshd[1655]: Invalid user ozzy from 134.175.111.215 port 42404
A
...
2020-04-14 15:58:40
46.38.145.179 attack
2020-04-14T08:44:24.118530www postfix/smtpd[7804]: warning: unknown[46.38.145.179]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-04-14T08:44:32.031302www postfix/smtpd[7804]: warning: unknown[46.38.145.179]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-04-14T08:44:44.428687www postfix/smtpd[7804]: warning: unknown[46.38.145.179]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-04-14 16:08:00
46.105.102.68 attackspambots
$f2bV_matches
2020-04-14 16:02:00
157.230.132.100 attackbotsspam
2020-04-14T06:08:42.649305shield sshd\[967\]: Invalid user deploy from 157.230.132.100 port 41244
2020-04-14T06:08:42.651739shield sshd\[967\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.132.100
2020-04-14T06:08:44.639884shield sshd\[967\]: Failed password for invalid user deploy from 157.230.132.100 port 41244 ssh2
2020-04-14T06:12:31.723695shield sshd\[1842\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.132.100  user=root
2020-04-14T06:12:33.482926shield sshd\[1842\]: Failed password for root from 157.230.132.100 port 50066 ssh2
2020-04-14 16:22:58
206.189.120.187 attackspambots
Apr 14 04:15:08 *** sshd[5104]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.120.187  user=r.r
Apr 14 04:15:11 *** sshd[5104]: Failed password for r.r from 206.189.120.187 port 47952 ssh2
Apr 14 04:15:11 *** sshd[5104]: Received disconnect from 206.189.120.187: 11: Bye Bye [preauth]
Apr 14 04:29:42 *** sshd[6916]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.120.187  user=r.r
Apr 14 04:29:43 *** sshd[6916]: Failed password for r.r from 206.189.120.187 port 50308 ssh2
Apr 14 04:29:43 *** sshd[6916]: Received disconnect from 206.189.120.187: 11: Bye Bye [preauth]
Apr 14 04:33:03 *** sshd[7663]: Invalid user ohio from 206.189.120.187
Apr 14 04:33:03 *** sshd[7663]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.120.187 
Apr 14 04:33:05 *** sshd[7663]: Failed password for invalid user ohio from 206.189.120.187 port 59472 ssh2........
-------------------------------
2020-04-14 15:52:37
54.157.251.129 attackbotsspam
Honeypot hit.
2020-04-14 16:07:40
222.186.15.158 attackbotsspam
Unauthorized connection attempt detected from IP address 222.186.15.158 to port 22 [T]
2020-04-14 16:21:14
211.180.175.198 attackspambots
Apr 14 05:50:14 [host] sshd[27760]: Invalid user m
Apr 14 05:50:14 [host] sshd[27760]: pam_unix(sshd:
Apr 14 05:50:16 [host] sshd[27760]: Failed passwor
2020-04-14 15:59:32
198.108.66.16 attack
Unauthorized connection attempt detected from IP address 198.108.66.16 to port 5672
2020-04-14 16:00:01

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