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 <<>> 104.21.55.13
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43171
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.55.13.			IN	A

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

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 00:11:46 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 13.55.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 13.55.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
190.121.12.115 attackspam
unauthorized connection attempt
2020-02-04 16:22:41
187.32.176.21 attackbots
unauthorized connection attempt
2020-02-04 16:11:29
91.121.81.93 attack
Feb  4 08:30:26 ns381471 sshd[8279]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.81.93
Feb  4 08:30:28 ns381471 sshd[8279]: Failed password for invalid user ashish from 91.121.81.93 port 41244 ssh2
2020-02-04 15:56:50
185.209.0.51 attack
firewall-block, port(s): 6767/tcp, 6850/tcp
2020-02-04 16:11:52
109.97.87.233 attackspambots
Unauthorized connection attempt detected from IP address 109.97.87.233 to port 23 [J]
2020-02-04 16:18:20
14.99.25.30 attackbotsspam
unauthorized connection attempt
2020-02-04 16:09:30
49.234.11.90 attackspambots
Unauthorized connection attempt detected from IP address 49.234.11.90 to port 2220 [J]
2020-02-04 16:20:09
92.250.97.61 attackbotsspam
unauthorized connection attempt
2020-02-04 16:07:29
86.57.247.26 attackbots
SMB Server BruteForce Attack
2020-02-04 15:47:40
218.92.0.207 attackspam
2020-02-04T02:35:16.519279vostok sshd\[4341\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.207  user=root | Triggered by Fail2Ban at Vostok web server
2020-02-04 15:50:15
94.102.56.215 attack
94.102.56.215 was recorded 23 times by 12 hosts attempting to connect to the following ports: 40801,40783,40803. Incident counter (4h, 24h, all-time): 23, 132, 2354
2020-02-04 15:46:47
180.157.114.71 attack
unauthorized connection attempt
2020-02-04 16:12:44
198.108.66.64 attackbots
Port scan (80/tcp)
2020-02-04 15:43:49
86.142.177.155 attack
unauthorized connection attempt
2020-02-04 16:19:35
222.186.30.187 attack
2020-02-04T09:02:11.849682scmdmz1 sshd[30015]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.187  user=root
2020-02-04T09:02:13.865502scmdmz1 sshd[30015]: Failed password for root from 222.186.30.187 port 32116 ssh2
2020-02-04T09:02:16.631936scmdmz1 sshd[30015]: Failed password for root from 222.186.30.187 port 32116 ssh2
2020-02-04T09:02:11.849682scmdmz1 sshd[30015]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.187  user=root
2020-02-04T09:02:13.865502scmdmz1 sshd[30015]: Failed password for root from 222.186.30.187 port 32116 ssh2
2020-02-04T09:02:16.631936scmdmz1 sshd[30015]: Failed password for root from 222.186.30.187 port 32116 ssh2
2020-02-04T09:02:11.849682scmdmz1 sshd[30015]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.187  user=root
2020-02-04T09:02:13.865502scmdmz1 sshd[30015]: Failed password for root from 222.186.30.187 port 32116 ssh2
2
2020-02-04 16:10:06

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