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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.9.58
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27301
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.9.58.			IN	A

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

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:13:02 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 58.9.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 58.9.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
77.247.108.14 attack
77.247.108.14 was recorded 5 times by 5 hosts attempting to connect to the following ports: 5060. Incident counter (4h, 24h, all-time): 5, 5, 857
2020-01-04 03:42:57
115.41.57.249 attackbots
Jan  3 21:47:10 itv-usvr-01 sshd[14673]: Invalid user appadmin from 115.41.57.249
Jan  3 21:47:10 itv-usvr-01 sshd[14673]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.41.57.249
Jan  3 21:47:10 itv-usvr-01 sshd[14673]: Invalid user appadmin from 115.41.57.249
Jan  3 21:47:12 itv-usvr-01 sshd[14673]: Failed password for invalid user appadmin from 115.41.57.249 port 50472 ssh2
Jan  3 21:56:55 itv-usvr-01 sshd[15012]: Invalid user vva from 115.41.57.249
2020-01-04 03:50:09
106.13.135.224 attackbotsspam
Invalid user yoyo from 106.13.135.224 port 42924
2020-01-04 04:17:07
159.89.196.75 attackspambots
ssh brute force
2020-01-04 04:10:59
114.67.84.229 attackspam
Jan  3 19:27:57 marvibiene sshd[43294]: Invalid user srl from 114.67.84.229 port 53240
Jan  3 19:27:57 marvibiene sshd[43294]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.84.229
Jan  3 19:27:57 marvibiene sshd[43294]: Invalid user srl from 114.67.84.229 port 53240
Jan  3 19:27:59 marvibiene sshd[43294]: Failed password for invalid user srl from 114.67.84.229 port 53240 ssh2
...
2020-01-04 04:00:34
107.174.149.19 attackbotsspam
1,47-05/05 [bc03/m102] PostRequest-Spammer scoring: Dodoma
2020-01-04 03:57:29
93.149.12.2 attackbots
Unauthorized connection attempt detected from IP address 93.149.12.2 to port 22
2020-01-04 04:17:50
191.235.91.156 attackspambots
Jan  3 19:47:13 powerpi2 sshd[12593]: Invalid user ve from 191.235.91.156 port 54770
Jan  3 19:47:16 powerpi2 sshd[12593]: Failed password for invalid user ve from 191.235.91.156 port 54770 ssh2
Jan  3 19:53:59 powerpi2 sshd[12946]: Invalid user service from 191.235.91.156 port 58438
...
2020-01-04 04:05:48
217.182.204.72 attackbotsspam
Invalid user ntps from 217.182.204.72 port 49010
2020-01-04 04:02:30
177.131.146.254 attackspam
$f2bV_matches
2020-01-04 04:09:34
112.85.42.180 attack
[ssh] SSH attack
2020-01-04 03:49:40
188.254.0.197 attackspam
Invalid user hamlet from 188.254.0.197 port 49994
2020-01-04 04:06:40
101.36.150.59 attackspambots
invalid login attempt (testftp)
2020-01-04 04:17:35
61.19.9.106 attackspambots
Jan  3 17:48:54 XXX sshd[1804]: Invalid user yeji from 61.19.9.106 port 51744
2020-01-04 03:40:15
119.146.145.104 attackbotsspam
Automatic report - SSH Brute-Force Attack
2020-01-04 04:13:51

Recently Reported IPs

104.21.9.57 104.21.9.63 104.21.9.67 104.21.9.64
104.21.9.70 104.21.9.66 104.21.9.72 104.21.9.69
104.21.9.65 104.21.9.71 104.21.9.73 104.21.9.74
104.21.9.78 104.21.9.75 104.21.9.79 104.21.9.8
104.21.9.83 104.21.9.81 104.21.9.87 104.21.9.85