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 <<>> 104.21.83.164
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42324
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.83.164.			IN	A

;; AUTHORITY SECTION:
.			596	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 56 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:20:47 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 164.83.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 164.83.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.142.195.7 attackbotsspam
May 29 01:22:05 vmanager6029 postfix/smtpd\[17262\]: warning: unknown\[45.142.195.7\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 29 01:22:55 vmanager6029 postfix/smtpd\[17262\]: warning: unknown\[45.142.195.7\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-05-29 07:30:24
103.93.177.173 attack
May 28 22:06:42 debian-2gb-nbg1-2 kernel: \[12955190.643052\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=103.93.177.173 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=9290 DF PROTO=TCP SPT=29672 DPT=23 WINDOW=14600 RES=0x00 SYN URGP=0
2020-05-29 07:53:02
201.158.2.118 attackbotsspam
May 29 01:04:52 xeon sshd[2362]: Failed password for root from 201.158.2.118 port 54009 ssh2
2020-05-29 07:43:01
84.228.18.139 attackbots
Honeypot attack, port: 81, PTR: IGLD-84-228-18-139.inter.net.il.
2020-05-29 07:19:34
178.128.53.79 attack
178.128.53.79 - - [28/May/2020:23:14:29 +0200] "GET /wp-login.php HTTP/1.1" 200 5865 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
178.128.53.79 - - [28/May/2020:23:14:31 +0200] "POST /wp-login.php HTTP/1.1" 200 6116 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
178.128.53.79 - - [28/May/2020:23:14:33 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-05-29 07:51:56
218.78.35.157 attackbotsspam
SSH Invalid Login
2020-05-29 07:41:04
106.13.123.73 attackbots
SSH Invalid Login
2020-05-29 07:46:30
5.139.104.160 attackspam
1590696420 - 05/28/2020 22:07:00 Host: 5.139.104.160/5.139.104.160 Port: 445 TCP Blocked
2020-05-29 07:36:24
119.90.61.10 attack
2020-05-29T01:19:16.013011centos sshd[25215]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.90.61.10
2020-05-29T01:19:16.001087centos sshd[25215]: Invalid user test from 119.90.61.10 port 38192
2020-05-29T01:19:18.539319centos sshd[25215]: Failed password for invalid user test from 119.90.61.10 port 38192 ssh2
...
2020-05-29 07:39:36
82.137.201.60 attackbotsspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-05-29 07:31:16
186.147.129.110 attackspambots
Invalid user robbi from 186.147.129.110 port 51580
2020-05-29 07:29:36
36.89.156.135 attack
Lines containing failures of 36.89.156.135
May 28 04:06:10 kmh-vmh-001-fsn07 sshd[32146]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.89.156.135  user=r.r
May 28 04:06:12 kmh-vmh-001-fsn07 sshd[32146]: Failed password for r.r from 36.89.156.135 port 59008 ssh2
May 28 04:06:14 kmh-vmh-001-fsn07 sshd[32146]: Received disconnect from 36.89.156.135 port 59008:11: Bye Bye [preauth]
May 28 04:06:14 kmh-vmh-001-fsn07 sshd[32146]: Disconnected from authenticating user r.r 36.89.156.135 port 59008 [preauth]
May 28 04:21:57 kmh-vmh-001-fsn07 sshd[4526]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.89.156.135  user=r.r
May 28 04:21:59 kmh-vmh-001-fsn07 sshd[4526]: Failed password for r.r from 36.89.156.135 port 51402 ssh2
May 28 04:22:01 kmh-vmh-001-fsn07 sshd[4526]: Received disconnect from 36.89.156.135 port 51402:11: Bye Bye [preauth]
May 28 04:22:01 kmh-vmh-001-fsn07 sshd[4526]: Disconn........
------------------------------
2020-05-29 07:47:59
221.229.218.154 attack
May 29 00:51:28 plex sshd[29363]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.229.218.154  user=root
May 29 00:51:30 plex sshd[29363]: Failed password for root from 221.229.218.154 port 34651 ssh2
2020-05-29 07:54:23
2607:f298:5:103f::29c:f618 attackbotsspam
May 28 22:07:17 wordpress wordpress(blog.ruhnke.cloud)[33964]: XML-RPC authentication attempt for unknown user [login] from 2607:f298:5:103f::29c:f618
2020-05-29 07:16:36
106.13.39.34 attackbotsspam
Invalid user jenni from 106.13.39.34 port 60092
2020-05-29 07:32:12

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