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 <<>> 104.21.202.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55661
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.202.138.			IN	A

;; AUTHORITY SECTION:
.			396	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022040801 1800 900 604800 86400

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Apr 09 04:11:42 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 138.202.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 138.202.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
122.200.144.114 attack
Attempting to exploit via a http POST
2020-08-09 04:32:11
68.183.110.49 attackbots
2020-08-08T20:28:07.568262abusebot-4.cloudsearch.cf sshd[21950]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.110.49  user=root
2020-08-08T20:28:09.496150abusebot-4.cloudsearch.cf sshd[21950]: Failed password for root from 68.183.110.49 port 41090 ssh2
2020-08-08T20:31:14.524016abusebot-4.cloudsearch.cf sshd[21962]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.110.49  user=root
2020-08-08T20:31:16.456942abusebot-4.cloudsearch.cf sshd[21962]: Failed password for root from 68.183.110.49 port 42302 ssh2
2020-08-08T20:34:21.628842abusebot-4.cloudsearch.cf sshd[21987]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.110.49  user=root
2020-08-08T20:34:23.234896abusebot-4.cloudsearch.cf sshd[21987]: Failed password for root from 68.183.110.49 port 43520 ssh2
2020-08-08T20:37:27.029361abusebot-4.cloudsearch.cf sshd[22013]: pam_unix(sshd:auth): authe
...
2020-08-09 04:40:15
213.32.105.159 attack
SSH Brute Force
2020-08-09 04:28:31
122.116.7.34 attackbots
$f2bV_matches
2020-08-09 04:47:15
49.232.17.14 attackspam
Aug  8 17:24:20 firewall sshd[13459]: Failed password for root from 49.232.17.14 port 42376 ssh2
Aug  8 17:28:50 firewall sshd[13630]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.17.14  user=root
Aug  8 17:28:52 firewall sshd[13630]: Failed password for root from 49.232.17.14 port 34174 ssh2
...
2020-08-09 04:36:55
87.251.74.61 attack
Aug  8 22:17:57 debian-2gb-nbg1-2 kernel: \[19176322.286276\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=87.251.74.61 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=19460 PROTO=TCP SPT=51687 DPT=16043 WINDOW=1024 RES=0x00 SYN URGP=0
2020-08-09 04:26:27
45.56.66.47 attackbotsspam
Attempt to hack Wordpress Login, XMLRPC or other login
2020-08-09 04:34:29
206.189.35.138 attackspambots
206.189.35.138 - - [08/Aug/2020:22:28:30 +0200] "GET /wp-login.php HTTP/1.1" 200 5738 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
206.189.35.138 - - [08/Aug/2020:22:28:32 +0200] "POST /wp-login.php HTTP/1.1" 200 5989 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
206.189.35.138 - - [08/Aug/2020:22:28:33 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-08-09 04:49:41
139.155.39.22 attack
Aug  8 20:21:05 localhost sshd[104329]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.39.22  user=root
Aug  8 20:21:07 localhost sshd[104329]: Failed password for root from 139.155.39.22 port 52804 ssh2
Aug  8 20:25:12 localhost sshd[104832]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.39.22  user=root
Aug  8 20:25:14 localhost sshd[104832]: Failed password for root from 139.155.39.22 port 57400 ssh2
Aug  8 20:29:14 localhost sshd[105254]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.39.22  user=root
Aug  8 20:29:16 localhost sshd[105254]: Failed password for root from 139.155.39.22 port 33764 ssh2
...
2020-08-09 04:40:33
195.154.176.103 attackspambots
$f2bV_matches
2020-08-09 04:39:48
59.45.76.90 attackspambots
Aug 8 14:42:07 *hidden* sshd[65277]: Failed password for *hidden* from 59.45.76.90 port 58511 ssh2 Aug 8 14:46:43 *hidden* sshd[11391]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.45.76.90 user=root Aug 8 14:46:45 *hidden* sshd[11391]: Failed password for *hidden* from 59.45.76.90 port 27618 ssh2 Aug 8 14:55:56 *hidden* sshd[33214]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.45.76.90 user=root Aug 8 14:55:57 *hidden* sshd[33214]: Failed password for *hidden* from 59.45.76.90 port 22324 ssh2
2020-08-09 04:24:46
218.245.1.169 attackspam
Aug  8 16:28:52 Host-KEWR-E sshd[18438]: Disconnected from invalid user root 218.245.1.169 port 51539 [preauth]
...
2020-08-09 04:35:20
1.226.12.132 attackspambots
Lines containing failures of 1.226.12.132
Aug  8 05:32:59 ntop sshd[5454]: User r.r from 1.226.12.132 not allowed because not listed in AllowUsers
Aug  8 05:32:59 ntop sshd[5454]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.226.12.132  user=r.r
Aug  8 05:33:01 ntop sshd[5454]: Failed password for invalid user r.r from 1.226.12.132 port 39098 ssh2
Aug  8 05:33:03 ntop sshd[5454]: Received disconnect from 1.226.12.132 port 39098:11: Bye Bye [preauth]
Aug  8 05:33:03 ntop sshd[5454]: Disconnected from invalid user r.r 1.226.12.132 port 39098 [preauth]
Aug  8 05:42:01 ntop sshd[6230]: User r.r from 1.226.12.132 not allowed because not listed in AllowUsers
Aug  8 05:42:01 ntop sshd[6230]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.226.12.132  user=r.r
Aug  8 05:42:02 ntop sshd[6230]: Failed password for invalid user r.r from 1.226.12.132 port 36108 ssh2
Aug  8 05:42:03 ntop sshd[6230]........
------------------------------
2020-08-09 04:24:31
222.186.175.151 attackspambots
Aug  8 22:34:16 vps639187 sshd\[14245\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.151  user=root
Aug  8 22:34:18 vps639187 sshd\[14245\]: Failed password for root from 222.186.175.151 port 14790 ssh2
Aug  8 22:34:21 vps639187 sshd\[14245\]: Failed password for root from 222.186.175.151 port 14790 ssh2
...
2020-08-09 04:34:51
109.69.1.178 attackspambots
Aug  8 14:21:18 ip-172-31-61-156 sshd[21118]: Failed password for root from 109.69.1.178 port 35580 ssh2
Aug  8 14:25:19 ip-172-31-61-156 sshd[21373]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.69.1.178  user=root
Aug  8 14:25:21 ip-172-31-61-156 sshd[21373]: Failed password for root from 109.69.1.178 port 56860 ssh2
Aug  8 14:25:19 ip-172-31-61-156 sshd[21373]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.69.1.178  user=root
Aug  8 14:25:21 ip-172-31-61-156 sshd[21373]: Failed password for root from 109.69.1.178 port 56860 ssh2
...
2020-08-09 04:25:54

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