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 <<>> 104.21.59.75
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6631
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.59.75.			IN	A

;; AUTHORITY SECTION:
.			339	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 00:54:21 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 75.59.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 75.59.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
139.59.59.194 attackbots
Oct  4 10:04:37 dedicated sshd[8477]: Invalid user Reality@123 from 139.59.59.194 port 53526
2019-10-04 16:12:42
120.52.152.17 attackbots
firewall-block, port(s): 162/udp, 2123/udp, 2424/udp, 30313/udp
2019-10-04 16:21:12
176.107.131.128 attackbots
Invalid user jimmy from 176.107.131.128 port 56754
2019-10-04 16:47:58
36.66.149.211 attackspambots
SSH brutforce
2019-10-04 16:18:21
157.230.58.196 attack
Oct  4 05:59:05 ip-172-31-1-72 sshd\[25271\]: Invalid user P@55word\#1234 from 157.230.58.196
Oct  4 05:59:05 ip-172-31-1-72 sshd\[25271\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.58.196
Oct  4 05:59:07 ip-172-31-1-72 sshd\[25271\]: Failed password for invalid user P@55word\#1234 from 157.230.58.196 port 47262 ssh2
Oct  4 06:03:09 ip-172-31-1-72 sshd\[25328\]: Invalid user Killer123 from 157.230.58.196
Oct  4 06:03:09 ip-172-31-1-72 sshd\[25328\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.58.196
2019-10-04 16:19:28
51.38.242.210 attackspam
Oct  4 07:09:01 reporting5 sshd[7649]: Failed password for invalid user r.r from 51.38.242.210 port 34532 ssh2
Oct  4 08:47:19 reporting5 sshd[16429]: Failed password for invalid user r.r from 51.38.242.210 port 39392 ssh2
Oct  4 08:51:00 reporting5 sshd[16685]: Failed password for invalid user r.r from 51.38.242.210 port 52108 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=51.38.242.210
2019-10-04 16:25:38
92.97.75.77 attack
Automatic report - Port Scan Attack
2019-10-04 16:14:34
111.204.26.202 attackbotsspam
2019-10-04T07:53:02.157942abusebot-5.cloudsearch.cf sshd\[24965\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.204.26.202  user=root
2019-10-04 16:12:12
79.137.72.121 attackbotsspam
$f2bV_matches
2019-10-04 15:57:13
139.217.96.76 attackbots
Oct  4 04:09:31 www_kotimaassa_fi sshd[18372]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.217.96.76
Oct  4 04:09:33 www_kotimaassa_fi sshd[18372]: Failed password for invalid user Nullen_1233 from 139.217.96.76 port 52992 ssh2
...
2019-10-04 16:28:03
125.64.94.211 attack
" "
2019-10-04 16:02:01
136.144.142.177 attack
Oct  3 19:14:42 tdfoods sshd\[12951\]: Invalid user Nova@2017 from 136.144.142.177
Oct  3 19:14:42 tdfoods sshd\[12951\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=136-144-142-177.colo.transip.net
Oct  3 19:14:44 tdfoods sshd\[12951\]: Failed password for invalid user Nova@2017 from 136.144.142.177 port 34768 ssh2
Oct  3 19:19:04 tdfoods sshd\[13322\]: Invalid user Par0la1! from 136.144.142.177
Oct  3 19:19:04 tdfoods sshd\[13322\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=136-144-142-177.colo.transip.net
2019-10-04 16:25:10
160.124.48.207 attackbotsspam
2019-10-04T08:24:59.506301abusebot-2.cloudsearch.cf sshd\[9000\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=160.124.48.207  user=root
2019-10-04 16:44:08
178.140.254.239 attack
Oct  1 04:21:38 nxxxxxxx sshd[24446]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=broadband-178-140-254-239.ip.moscow.rt.ru  user=r.r
Oct  1 04:21:40 nxxxxxxx sshd[24446]: Failed password for r.r from 178.140.254.239 port 48425 ssh2
Oct  1 04:21:42 nxxxxxxx sshd[24446]: Failed password for r.r from 178.140.254.239 port 48425 ssh2
Oct  1 04:21:44 nxxxxxxx sshd[24446]: Failed password for r.r from 178.140.254.239 port 48425 ssh2
Oct  1 04:21:46 nxxxxxxx sshd[24446]: Failed password for r.r from 178.140.254.239 port 48425 ssh2
Oct  1 04:21:48 nxxxxxxx sshd[24446]: Failed password for r.r from 178.140.254.239 port 48425 ssh2
Oct  1 04:21:50 nxxxxxxx sshd[24446]: Failed password for r.r from 178.140.254.239 port 48425 ssh2
Oct  1 04:21:50 nxxxxxxx sshd[24446]: PAM 5 more authentication failures; logname= uid=0 euid=0 tty=ssh ruser= rhost=broadband-178-140-254-239.ip.moscow.rt.ru  user=r.r


........
-----------------------------------------------
https://www.blocklist.de
2019-10-04 16:03:13
51.158.117.17 attack
Oct  4 09:43:10 meumeu sshd[5054]: Failed password for root from 51.158.117.17 port 33382 ssh2
Oct  4 09:47:56 meumeu sshd[5737]: Failed password for root from 51.158.117.17 port 51408 ssh2
...
2019-10-04 16:08:09

Recently Reported IPs

104.21.59.73 104.21.59.76 104.21.59.78 104.21.59.85
104.21.59.86 104.21.59.87 104.21.59.9 104.21.59.91
104.21.59.93 163.56.251.43 104.21.59.95 104.21.59.98
104.21.59.99 211.92.174.179 104.21.6.100 104.21.6.104
104.21.6.107 104.21.6.108 104.21.6.109 104.21.6.11