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 <<>> 104.21.73.89
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1706
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.73.89.			IN	A

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

;; Query time: 101 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:52:38 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 89.73.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 89.73.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
82.102.20.167 attackbotsspam
2020-08-07T07:59:18.860609vps751288.ovh.net sshd\[18663\]: Invalid user rizal from 82.102.20.167 port 53156
2020-08-07T07:59:18.867904vps751288.ovh.net sshd\[18663\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.102.20.167
2020-08-07T07:59:20.511461vps751288.ovh.net sshd\[18663\]: Failed password for invalid user rizal from 82.102.20.167 port 53156 ssh2
2020-08-07T08:01:34.087335vps751288.ovh.net sshd\[18689\]: Invalid user rizal from 82.102.20.167 port 49588
2020-08-07T08:01:34.091862vps751288.ovh.net sshd\[18689\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.102.20.167
2020-08-07 14:18:26
112.85.42.172 attackspam
Aug  7 08:10:57 vpn01 sshd[24827]: Failed password for root from 112.85.42.172 port 30561 ssh2
Aug  7 08:11:01 vpn01 sshd[24827]: Failed password for root from 112.85.42.172 port 30561 ssh2
...
2020-08-07 14:40:27
157.245.207.191 attack
2020-08-07T08:20:32.143150amanda2.illicoweb.com sshd\[30615\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.207.191  user=root
2020-08-07T08:20:34.017311amanda2.illicoweb.com sshd\[30615\]: Failed password for root from 157.245.207.191 port 57810 ssh2
2020-08-07T08:26:46.206008amanda2.illicoweb.com sshd\[31835\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.207.191  user=root
2020-08-07T08:26:48.757492amanda2.illicoweb.com sshd\[31835\]: Failed password for root from 157.245.207.191 port 47624 ssh2
2020-08-07T08:28:51.918311amanda2.illicoweb.com sshd\[32208\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.207.191  user=root
...
2020-08-07 14:38:47
103.142.15.225 attackspam
Port Scan
...
2020-08-07 14:23:18
152.32.70.43 attackbots
CMS (WordPress or Joomla) login attempt.
2020-08-07 14:23:36
222.175.53.214 attack
Unauthorised access (Aug  7) SRC=222.175.53.214 LEN=52 TTL=111 ID=8499 DF TCP DPT=445 WINDOW=8192 SYN 
Unauthorised access (Aug  3) SRC=222.175.53.214 LEN=40 TTL=240 ID=4849 TCP DPT=445 WINDOW=2048 SYN
2020-08-07 14:20:42
170.84.48.102 attackbotsspam
Dovecot Invalid User Login Attempt.
2020-08-07 14:38:13
202.88.237.15 attack
Aug  7 06:50:33 gospond sshd[16869]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.88.237.15  user=root
Aug  7 06:50:35 gospond sshd[16869]: Failed password for root from 202.88.237.15 port 53996 ssh2
...
2020-08-07 14:40:00
37.139.22.29 attack
37.139.22.29 - - [07/Aug/2020:07:46:33 +0200] "POST /xmlrpc.php HTTP/1.1" 403 146 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
37.139.22.29 - - [07/Aug/2020:07:53:28 +0200] "POST /xmlrpc.php HTTP/1.1" 403 146 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-08-07 14:09:57
182.74.211.250 attackspambots
20/8/6@23:56:20: FAIL: Alarm-Intrusion address from=182.74.211.250
...
2020-08-07 14:11:21
195.54.167.55 attackbots
Brute forcing RDP port 3389
2020-08-07 14:08:25
61.177.172.158 attackspambots
2020-08-07T05:53:34.710619shield sshd\[28242\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.158  user=root
2020-08-07T05:53:36.796194shield sshd\[28242\]: Failed password for root from 61.177.172.158 port 42003 ssh2
2020-08-07T05:53:38.871097shield sshd\[28242\]: Failed password for root from 61.177.172.158 port 42003 ssh2
2020-08-07T05:53:41.218791shield sshd\[28242\]: Failed password for root from 61.177.172.158 port 42003 ssh2
2020-08-07T05:58:27.313336shield sshd\[28891\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.158  user=root
2020-08-07 14:12:39
51.158.189.0 attackbots
prod11
...
2020-08-07 14:46:55
185.220.101.19 attackbots
Unauthorized connection attempt detected from IP address 185.220.101.19 to port 4000
2020-08-07 14:43:45
185.51.201.115 attackspambots
(sshd) Failed SSH login from 185.51.201.115 (IR/Iran/185.51.201.115.shahrad.net): 5 in the last 3600 secs
2020-08-07 14:47:49

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