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 <<>> 104.21.59.13
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54657
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.59.13.			IN	A

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

;; Query time: 55 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 00:47:20 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 13.59.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 13.59.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
218.92.0.165 attack
$f2bV_matches
2020-10-08 04:12:24
120.53.108.58 attackspam
Oct  6 14:33:10 euve59663 sshd[22181]: pam_unix(sshd:auth): authenticat=
ion failure; logname=3D uid=3D0 euid=3D0 tty=3Dssh ruser=3D rhost=3D120=
.53.108.58  user=3Dr.r
Oct  6 14:33:11 euve59663 sshd[22181]: Failed password for r.r from 12=
0.53.108.58 port 54742 ssh2
Oct  6 14:33:12 euve59663 sshd[22181]: Received disconnect from 120.53.=
108.58: 11: Bye Bye [preauth]
Oct  6 15:03:10 euve59663 sshd[20989]: pam_unix(sshd:auth): authenticat=
ion failure; logname=3D uid=3D0 euid=3D0 tty=3Dssh ruser=3D rhost=3D120=
.53.108.58  user=3Dr.r
Oct  6 15:03:13 euve59663 sshd[20989]: Failed password for r.r from 12=
0.53.108.58 port 42954 ssh2
Oct  6 15:03:14 euve59663 sshd[20989]: Received disconnect from 120.53.=
108.58: 11: Bye Bye [preauth]
Oct  6 15:07:52 euve59663 sshd[21015]: Connection closed by 120.53.108.=
58 [preauth]
Oct  6 15:12:23 euve59663 sshd[21201]: pam_unix(sshd:auth): authenticat=
ion failure; logname=3D uid=3D0 euid=3D0 tty=3Dssh ruser=3D rhost=3D120=
.53.108.........
-------------------------------
2020-10-08 04:39:02
193.228.91.105 attack
[MK-Root1] SSH login failed
2020-10-08 04:21:50
85.186.38.228 attackbots
SSH invalid-user multiple login try
2020-10-08 05:00:11
184.179.216.141 attackbots
Attempted to login using an invalid username
2020-10-08 04:13:07
139.99.148.4 attackbots
139.99.148.4 - - [07/Oct/2020:15:35:38 +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"
139.99.148.4 - - [07/Oct/2020:16:01:07 +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"
...
2020-10-08 04:29:11
193.107.103.39 attack
Unauthorized connection attempt from IP address 193.107.103.39 on Port 445(SMB)
2020-10-08 04:33:48
151.115.37.105 attackbots
Telnet/23 MH Probe, Scan, BF, Hack -
2020-10-08 04:09:14
111.229.76.239 attackbots
[f2b] sshd bruteforce, retries: 1
2020-10-08 04:58:52
198.12.153.39 attack
20 attempts against mh-misbehave-ban on admin
2020-10-08 04:26:48
222.186.180.130 attackspam
2020-10-07T22:06:54.893524vps773228.ovh.net sshd[8795]: Failed password for root from 222.186.180.130 port 14401 ssh2
2020-10-07T22:06:57.317723vps773228.ovh.net sshd[8795]: Failed password for root from 222.186.180.130 port 14401 ssh2
2020-10-07T22:07:00.017319vps773228.ovh.net sshd[8795]: Failed password for root from 222.186.180.130 port 14401 ssh2
2020-10-07T22:07:01.793801vps773228.ovh.net sshd[8797]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.130  user=root
2020-10-07T22:07:03.833422vps773228.ovh.net sshd[8797]: Failed password for root from 222.186.180.130 port 52780 ssh2
...
2020-10-08 04:10:56
23.133.1.162 attackspambots
Oct  7 14:18:47 ns382633 sshd\[18966\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.133.1.162  user=root
Oct  7 14:18:49 ns382633 sshd\[18966\]: Failed password for root from 23.133.1.162 port 55976 ssh2
Oct  7 14:25:22 ns382633 sshd\[20117\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.133.1.162  user=root
Oct  7 14:25:24 ns382633 sshd\[20117\]: Failed password for root from 23.133.1.162 port 57510 ssh2
Oct  7 14:27:43 ns382633 sshd\[20298\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.133.1.162  user=root
2020-10-08 04:47:33
141.98.81.141 attackbotsspam
Cowrie Honeypot: Unauthorised SSH/Telnet login attempt with user "root" at 2020-10-07T19:24:23Z
2020-10-08 04:15:03
51.91.250.49 attackbotsspam
51.91.250.49 (FR/France/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Oct  7 09:27:20 server5 sshd[17675]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.101.151.41  user=root
Oct  7 09:18:47 server5 sshd[14266]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.69.161.113  user=root
Oct  7 09:26:02 server5 sshd[17257]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.89.216  user=root
Oct  7 09:26:05 server5 sshd[17257]: Failed password for root from 68.183.89.216 port 49222 ssh2
Oct  7 09:21:33 server5 sshd[15306]: Failed password for root from 51.91.250.49 port 34728 ssh2

IP Addresses Blocked:

5.101.151.41 (GB/United Kingdom/-)
125.69.161.113 (CN/China/-)
68.183.89.216 (IN/India/-)
2020-10-08 04:46:12
152.136.121.150 attackbots
Oct  7 21:47:30 OPSO sshd\[5257\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.121.150  user=root
Oct  7 21:47:31 OPSO sshd\[5257\]: Failed password for root from 152.136.121.150 port 60344 ssh2
Oct  7 21:50:23 OPSO sshd\[5828\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.121.150  user=root
Oct  7 21:50:24 OPSO sshd\[5828\]: Failed password for root from 152.136.121.150 port 49878 ssh2
Oct  7 21:53:18 OPSO sshd\[6268\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.121.150  user=root
2020-10-08 04:11:10

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