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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.59.192
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16201
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.59.192.			IN	A

;; AUTHORITY SECTION:
.			213	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022001 1800 900 604800 86400

;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 21 11:41:28 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 192.59.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 192.59.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
183.102.114.59 attack
Sep 19 21:04:41 aiointranet sshd\[14170\]: Invalid user emerola from 183.102.114.59
Sep 19 21:04:41 aiointranet sshd\[14170\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.102.114.59
Sep 19 21:04:43 aiointranet sshd\[14170\]: Failed password for invalid user emerola from 183.102.114.59 port 34064 ssh2
Sep 19 21:09:05 aiointranet sshd\[14590\]: Invalid user user6 from 183.102.114.59
Sep 19 21:09:05 aiointranet sshd\[14590\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.102.114.59
2019-09-20 15:26:18
186.122.149.85 attack
Sep 20 09:37:30 MK-Soft-VM5 sshd\[6297\]: Invalid user mikem from 186.122.149.85 port 39868
Sep 20 09:37:30 MK-Soft-VM5 sshd\[6297\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.122.149.85
Sep 20 09:37:32 MK-Soft-VM5 sshd\[6297\]: Failed password for invalid user mikem from 186.122.149.85 port 39868 ssh2
...
2019-09-20 15:39:22
206.189.212.81 attackspambots
2019-09-20T13:36:03.572697enmeeting.mahidol.ac.th sshd\[15238\]: Invalid user chico from 206.189.212.81 port 45412
2019-09-20T13:36:03.587735enmeeting.mahidol.ac.th sshd\[15238\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.212.81
2019-09-20T13:36:05.313867enmeeting.mahidol.ac.th sshd\[15238\]: Failed password for invalid user chico from 206.189.212.81 port 45412 ssh2
...
2019-09-20 15:07:45
79.124.49.228 attackbots
2019-09-20T02:17:18Z - RDP login failed multiple times. (79.124.49.228)
2019-09-20 15:43:41
94.159.18.194 attack
Automatic report - Banned IP Access
2019-09-20 15:32:17
93.115.27.68 attackspam
Port Scan: UDP/5060
2019-09-20 15:29:31
180.250.115.98 attackspam
Invalid user str from 180.250.115.98 port 38649
2019-09-20 15:33:28
34.92.119.20 attackspambots
Sep 20 00:55:41 web8 sshd\[14809\]: Invalid user i-heart from 34.92.119.20
Sep 20 00:55:41 web8 sshd\[14809\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.92.119.20
Sep 20 00:55:43 web8 sshd\[14809\]: Failed password for invalid user i-heart from 34.92.119.20 port 38376 ssh2
Sep 20 01:01:12 web8 sshd\[17481\]: Invalid user santana from 34.92.119.20
Sep 20 01:01:12 web8 sshd\[17481\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.92.119.20
2019-09-20 15:10:42
220.88.1.208 attack
Sep 20 09:09:49 MK-Soft-VM4 sshd\[16274\]: Invalid user nl from 220.88.1.208 port 48039
Sep 20 09:09:49 MK-Soft-VM4 sshd\[16274\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.88.1.208
Sep 20 09:09:51 MK-Soft-VM4 sshd\[16274\]: Failed password for invalid user nl from 220.88.1.208 port 48039 ssh2
...
2019-09-20 15:12:07
192.42.116.27 attackspambots
Automatic report - Banned IP Access
2019-09-20 15:17:11
106.12.214.192 attackspambots
Sep 19 14:57:00 sachi sshd\[30259\]: Invalid user manager from 106.12.214.192
Sep 19 14:57:00 sachi sshd\[30259\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.214.192
Sep 19 14:57:02 sachi sshd\[30259\]: Failed password for invalid user manager from 106.12.214.192 port 41560 ssh2
Sep 19 15:00:45 sachi sshd\[30643\]: Invalid user osuddeth from 106.12.214.192
Sep 19 15:00:45 sachi sshd\[30643\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.214.192
2019-09-20 15:43:21
77.247.110.135 attack
\[2019-09-20 03:10:46\] SECURITY\[2283\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-20T03:10:46.888-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="5926501148857315011",SessionID="0x7fcd8cce9508",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.135/57828",ACLName="no_extension_match"
\[2019-09-20 03:11:40\] SECURITY\[2283\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-20T03:11:40.257-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="6753601148333554002",SessionID="0x7fcd8c1615d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.135/54245",ACLName="no_extension_match"
\[2019-09-20 03:11:42\] SECURITY\[2283\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-20T03:11:42.492-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="5102201148833566007",SessionID="0x7fcd8c409238",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.135/60313",
2019-09-20 15:22:17
194.226.171.44 attack
Sep 20 10:07:28 www sshd\[42901\]: Invalid user testuser from 194.226.171.44Sep 20 10:07:30 www sshd\[42901\]: Failed password for invalid user testuser from 194.226.171.44 port 33147 ssh2Sep 20 10:12:05 www sshd\[42939\]: Failed password for root from 194.226.171.44 port 53669 ssh2
...
2019-09-20 15:20:58
37.228.139.235 attack
2019-09-20T05:17:35.190074abusebot-8.cloudsearch.cf sshd\[21207\]: Invalid user debian from 37.228.139.235 port 44566
2019-09-20 15:04:46
180.242.223.120 attack
Unauthorized connection attempt from IP address 180.242.223.120 on Port 445(SMB)
2019-09-20 15:08:35

Recently Reported IPs

104.21.58.190 104.21.56.131 104.21.58.94 104.21.58.32
104.21.60.244 104.21.60.87 104.21.60.76 104.21.60.40
104.21.60.92 104.21.60.72 104.21.60.7 104.21.60.45
104.21.60.74 104.21.60.5 104.21.60.99 104.21.60.61
104.21.61.100 104.21.61.114 104.21.61.122 104.21.61.101