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 <<>> 104.21.73.148
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23452
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.73.148.			IN	A

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

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:18:47 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 148.73.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 148.73.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.220.101.213 attackspambots
SSH brute-force attempt
2020-06-27 02:46:36
157.245.64.116 attackbotsspam
157.245.64.116 - - [26/Jun/2020:19:20:55 +0200] "GET /wp-login.php HTTP/1.1" 200 6060 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
157.245.64.116 - - [26/Jun/2020:19:20:56 +0200] "POST /wp-login.php HTTP/1.1" 200 6311 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
157.245.64.116 - - [26/Jun/2020:19:20:56 +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"
2020-06-27 02:34:02
120.53.22.204 attackbots
$f2bV_matches
2020-06-27 03:00:06
161.35.99.173 attackbots
$f2bV_matches
2020-06-27 02:59:44
58.182.161.127 attack
Port Scan detected!
...
2020-06-27 03:11:44
51.195.146.202 attackbots
2020-06-26T18:53:31.140338abusebot-2.cloudsearch.cf sshd[14836]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=renautoma.best  user=root
2020-06-26T18:53:32.935208abusebot-2.cloudsearch.cf sshd[14836]: Failed password for root from 51.195.146.202 port 60186 ssh2
2020-06-26T18:54:02.540361abusebot-2.cloudsearch.cf sshd[14840]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=renautoma.best  user=root
2020-06-26T18:54:04.591616abusebot-2.cloudsearch.cf sshd[14840]: Failed password for root from 51.195.146.202 port 60530 ssh2
2020-06-26T18:54:32.987414abusebot-2.cloudsearch.cf sshd[14846]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=renautoma.best  user=root
2020-06-26T18:54:34.822170abusebot-2.cloudsearch.cf sshd[14846]: Failed password for root from 51.195.146.202 port 60752 ssh2
2020-06-26T18:55:03.353303abusebot-2.cloudsearch.cf sshd[14848]: pam_unix(sshd:auth):
...
2020-06-27 02:58:46
104.206.128.58 attackbots
" "
2020-06-27 02:41:56
54.37.71.235 attackspam
Jun 26 19:17:51 ns382633 sshd\[1573\]: Invalid user vivek from 54.37.71.235 port 40105
Jun 26 19:17:51 ns382633 sshd\[1573\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.71.235
Jun 26 19:17:52 ns382633 sshd\[1573\]: Failed password for invalid user vivek from 54.37.71.235 port 40105 ssh2
Jun 26 19:18:31 ns382633 sshd\[1634\]: Invalid user vivek from 54.37.71.235 port 34222
Jun 26 19:18:31 ns382633 sshd\[1634\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.71.235
2020-06-27 02:35:25
180.97.80.12 attackbots
Jun 26 16:45:19 pbkit sshd[407216]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.97.80.12 
Jun 26 16:45:19 pbkit sshd[407216]: Invalid user alessandro from 180.97.80.12 port 33318
Jun 26 16:45:20 pbkit sshd[407216]: Failed password for invalid user alessandro from 180.97.80.12 port 33318 ssh2
...
2020-06-27 03:01:19
106.52.234.17 attackbots
2020-06-24 14:00:19 server sshd[47796]: Failed password for invalid user teamspeak from 106.52.234.17 port 42432 ssh2
2020-06-27 02:52:09
103.254.198.67 attack
$f2bV_matches | Triggered by Fail2Ban at Vostok web server
2020-06-27 02:56:03
94.102.51.75 attackbotsspam
Jun 26 20:37:41 debian-2gb-nbg1-2 kernel: \[15455317.544215\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=94.102.51.75 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=44383 PROTO=TCP SPT=41013 DPT=34746 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-27 02:44:11
129.204.13.112 attackbotsspam
20/6/26@08:08:29: FAIL: Alarm-Network address from=129.204.13.112
20/6/26@08:08:30: FAIL: Alarm-Network address from=129.204.13.112
...
2020-06-27 03:05:59
88.22.118.244 attack
Invalid user mrx from 88.22.118.244 port 58484
2020-06-27 02:45:22
112.85.42.104 attackspambots
Unauthorised connection attempt detected at AUO MAIN. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-06-27 02:50:44

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