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 <<>> 104.21.40.13
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 8338
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.40.13.			IN	A

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

;; Query time: 124 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:28:26 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 13.40.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 13.40.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.237.140.120 attack
Aug 19 17:23:02 sip sshd[14118]: Failed password for root from 45.237.140.120 port 57094 ssh2
Aug 19 17:41:14 sip sshd[19100]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.237.140.120
Aug 19 17:41:16 sip sshd[19100]: Failed password for invalid user cps from 45.237.140.120 port 60790 ssh2
2020-08-20 00:43:04
118.71.190.251 attack
firewall-block, port(s): 445/tcp
2020-08-19 23:59:23
179.61.82.72 attackspam
Brute force attempt
2020-08-20 00:43:51
46.105.167.198 attack
Aug 19 17:42:22 *hidden* sshd[53166]: Invalid user docker from 46.105.167.198 port 34522 Aug 19 17:42:22 *hidden* sshd[53166]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.167.198 Aug 19 17:42:24 *hidden* sshd[53166]: Failed password for invalid user docker from 46.105.167.198 port 34522 ssh2
2020-08-20 00:03:03
145.239.234.159 attackspam
Attempted connection to port 8088.
2020-08-20 00:41:57
218.92.0.199 attackbotsspam
Aug 19 18:30:14 vpn01 sshd[31783]: Failed password for root from 218.92.0.199 port 55550 ssh2
...
2020-08-20 00:34:26
118.24.18.226 attackspambots
2020-08-19T12:29:37.492116randservbullet-proofcloud-66.localdomain sshd[5495]: Invalid user lsa from 118.24.18.226 port 58808
2020-08-19T12:29:37.496524randservbullet-proofcloud-66.localdomain sshd[5495]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.18.226
2020-08-19T12:29:37.492116randservbullet-proofcloud-66.localdomain sshd[5495]: Invalid user lsa from 118.24.18.226 port 58808
2020-08-19T12:29:39.075443randservbullet-proofcloud-66.localdomain sshd[5495]: Failed password for invalid user lsa from 118.24.18.226 port 58808 ssh2
...
2020-08-20 00:31:16
220.128.159.121 attackbotsspam
Aug 16 12:03:50 zatuno sshd[64126]: Failed password for invalid user mrx from 220.128.159.121 port 47360 ssh2
2020-08-20 00:26:14
203.3.84.204 attack
Aug 19 17:44:51 rancher-0 sshd[1161444]: Invalid user glavbuh from 203.3.84.204 port 40900
Aug 19 17:44:54 rancher-0 sshd[1161444]: Failed password for invalid user glavbuh from 203.3.84.204 port 40900 ssh2
...
2020-08-20 00:05:29
31.186.26.130 attackspambots
/wp/wp-includes/wlwmanifest.xml
2020-08-20 00:40:07
158.101.157.58 attackspambots
Aug 19 14:55:52 cosmoit sshd[22258]: Failed password for root from 158.101.157.58 port 63558 ssh2
2020-08-20 00:09:21
45.129.33.142 attackspambots
Aug 19 14:46:10   TCP Attack: SRC=45.129.33.142 DST=[Masked] LEN=40 TOS=0x08 PREC=0x20 TTL=246  PROTO=TCP SPT=45903 DPT=49703 WINDOW=1024 RES=0x00 SYN URGP=0
2020-08-20 00:14:40
202.166.193.69 attackbots
202.166.193.69 - - [19/Aug/2020:18:06:51 +0200] "POST /xmlrpc.php HTTP/2.0" 403 31165 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.113 Safari/537.36"
202.166.193.69 - - [19/Aug/2020:18:06:51 +0200] "POST /xmlrpc.php HTTP/2.0" 403 31165 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.113 Safari/537.36"
...
2020-08-20 00:12:40
104.244.78.233 attack
Unauthorized connection attempt from IP address 104.244.78.233 on port 3389
2020-08-20 00:29:01
113.89.12.21 attack
Invalid user jim from 113.89.12.21 port 40313
2020-08-20 00:28:31

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