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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.59.104
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36997
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.59.104.			IN	A

;; AUTHORITY SECTION:
.			567	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:14:32 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 104.59.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 104.59.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.13.167.238 attack
(sshd) Failed SSH login from 106.13.167.238 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jul  8 09:15:36 amsweb01 sshd[14837]: Invalid user athena from 106.13.167.238 port 41968
Jul  8 09:15:38 amsweb01 sshd[14837]: Failed password for invalid user athena from 106.13.167.238 port 41968 ssh2
Jul  8 09:33:14 amsweb01 sshd[18641]: Invalid user hadoop from 106.13.167.238 port 49094
Jul  8 09:33:16 amsweb01 sshd[18641]: Failed password for invalid user hadoop from 106.13.167.238 port 49094 ssh2
Jul  8 09:38:23 amsweb01 sshd[19814]: Invalid user webadmin from 106.13.167.238 port 39728
2020-07-08 18:52:25
128.1.135.158 attackbotsspam
Lines containing failures of 128.1.135.158
Jul  8 01:43:32 kmh-vmh-002-fsn07 sshd[13141]: Invalid user iocha from 128.1.135.158 port 57468
Jul  8 01:43:32 kmh-vmh-002-fsn07 sshd[13141]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.1.135.158 
Jul  8 01:43:34 kmh-vmh-002-fsn07 sshd[13141]: Failed password for invalid user iocha from 128.1.135.158 port 57468 ssh2
Jul  8 01:43:35 kmh-vmh-002-fsn07 sshd[13141]: Received disconnect from 128.1.135.158 port 57468:11: Bye Bye [preauth]
Jul  8 01:43:35 kmh-vmh-002-fsn07 sshd[13141]: Disconnected from invalid user iocha 128.1.135.158 port 57468 [preauth]
Jul  8 01:50:25 kmh-vmh-002-fsn07 sshd[23801]: Invalid user olaf from 128.1.135.158 port 49318
Jul  8 01:50:25 kmh-vmh-002-fsn07 sshd[23801]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.1.135.158 


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=128.1.135.158
2020-07-08 19:03:52
116.196.93.81 attackbotsspam
Brute-force attempt banned
2020-07-08 18:49:08
165.22.54.19 attackbots
20 attempts against mh-ssh on water
2020-07-08 18:55:23
118.24.5.125 attackspambots
2020-07-08T09:59:23.782084mail.csmailer.org sshd[7420]: Invalid user kate from 118.24.5.125 port 52956
2020-07-08T09:59:23.785834mail.csmailer.org sshd[7420]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.5.125
2020-07-08T09:59:23.782084mail.csmailer.org sshd[7420]: Invalid user kate from 118.24.5.125 port 52956
2020-07-08T09:59:26.196674mail.csmailer.org sshd[7420]: Failed password for invalid user kate from 118.24.5.125 port 52956 ssh2
2020-07-08T10:01:06.220227mail.csmailer.org sshd[7551]: Invalid user anaconda from 118.24.5.125 port 42256
...
2020-07-08 19:03:24
94.102.49.114 attack
 TCP (SYN) 94.102.49.114:50047 -> port 8254, len 44
2020-07-08 19:14:48
83.137.54.219 attack
"SQL Injection Attack Detected via libinjection - Matched Data: n&1 found within ARGS:field_categories_target_id: All and 1=1"
2020-07-08 18:48:37
185.143.73.103 attackspambots
Jul  8 12:56:46 web02.agentur-b-2.de postfix/smtpd[91058]: warning: unknown[185.143.73.103]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  8 12:57:24 web02.agentur-b-2.de postfix/smtpd[88750]: warning: unknown[185.143.73.103]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  8 12:58:03 web02.agentur-b-2.de postfix/smtpd[91058]: warning: unknown[185.143.73.103]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  8 12:58:41 web02.agentur-b-2.de postfix/smtpd[91058]: warning: unknown[185.143.73.103]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  8 12:59:20 web02.agentur-b-2.de postfix/smtpd[91058]: warning: unknown[185.143.73.103]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-07-08 19:05:55
49.147.105.231 attackspambots
20/7/8@01:01:50: FAIL: Alarm-Network address from=49.147.105.231
...
2020-07-08 19:12:30
175.139.1.34 attackspam
$f2bV_matches
2020-07-08 19:22:04
113.241.143.156 attack
firewall-block, port(s): 5555/tcp
2020-07-08 19:12:11
67.21.79.138 attackspambots
[MK-VM4] Blocked by UFW
2020-07-08 19:19:30
178.128.103.151 attackbotsspam
178.128.103.151 - - [08/Jul/2020:07:29:18 +0100] "POST /wp-login.php HTTP/1.1" 200 2345 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
178.128.103.151 - - [08/Jul/2020:07:29:20 +0100] "POST /wp-login.php HTTP/1.1" 200 2350 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
178.128.103.151 - - [08/Jul/2020:07:29:21 +0100] "POST /xmlrpc.php HTTP/1.1" 200 247 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-07-08 19:21:52
37.152.181.151 attackbotsspam
Jul  8 12:08:46 mail sshd[26715]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.152.181.151 
Jul  8 12:08:48 mail sshd[26715]: Failed password for invalid user admin from 37.152.181.151 port 47658 ssh2
...
2020-07-08 19:15:16
118.24.18.226 attackbotsspam
2020-07-08T08:22:29.052819lavrinenko.info sshd[11117]: Invalid user test from 118.24.18.226 port 56312
2020-07-08T08:22:29.058869lavrinenko.info sshd[11117]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.18.226
2020-07-08T08:22:29.052819lavrinenko.info sshd[11117]: Invalid user test from 118.24.18.226 port 56312
2020-07-08T08:22:30.654256lavrinenko.info sshd[11117]: Failed password for invalid user test from 118.24.18.226 port 56312 ssh2
2020-07-08T08:24:58.711092lavrinenko.info sshd[11213]: Invalid user annike from 118.24.18.226 port 56156
...
2020-07-08 18:59:12

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