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 <<>> 104.21.4.245
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30630
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.4.245.			IN	A

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

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:09:16 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 245.4.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 245.4.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
54.37.21.211 attackspam
54.37.21.211 - - [21/Sep/2020:07:48:10 +0200] "GET /wp-login.php HTTP/1.1" 200 9184 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
54.37.21.211 - - [21/Sep/2020:07:48:11 +0200] "POST /wp-login.php HTTP/1.1" 200 9435 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
54.37.21.211 - - [21/Sep/2020:07:48:11 +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"
2020-09-21 14:05:24
74.212.247.27 attackspambots
Unauthorized connection attempt from IP address 74.212.247.27 on Port 445(SMB)
2020-09-21 14:30:13
47.90.80.159 attackspam
Bad_requests
2020-09-21 14:08:53
185.143.223.245 attack
Port scanning [2 denied]
2020-09-21 14:06:57
181.189.148.98 attackbots
Unauthorized connection attempt from IP address 181.189.148.98 on Port 445(SMB)
2020-09-21 14:25:00
94.102.51.28 attack
Port scan on 3 port(s): 1877 52790 56549
2020-09-21 14:34:56
27.206.133.198 attack
Attempted Administrator Privilege Gain
2020-09-21 14:12:18
195.158.29.222 attackspam
Port scan followed by SSH.
2020-09-21 14:11:26
208.68.39.220 attackbotsspam
Port scan denied
2020-09-21 14:38:26
131.193.192.52 attack
(sshd) Failed SSH login from 131.193.192.52 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 21 01:44:15 jbs1 sshd[31691]: Invalid user db2fenc1 from 131.193.192.52
Sep 21 01:44:17 jbs1 sshd[31691]: Failed password for invalid user db2fenc1 from 131.193.192.52 port 55570 ssh2
Sep 21 01:56:02 jbs1 sshd[10291]: Failed password for root from 131.193.192.52 port 37226 ssh2
Sep 21 01:59:24 jbs1 sshd[13552]: Invalid user admin from 131.193.192.52
Sep 21 01:59:25 jbs1 sshd[13552]: Failed password for invalid user admin from 131.193.192.52 port 40894 ssh2
2020-09-21 14:04:59
89.187.187.148 attackspambots
[2020-09-20 12:51:57] NOTICE[1239][C-00005a9d] chan_sip.c: Call from '' (89.187.187.148:52501) to extension '000000000000972592277524' rejected because extension not found in context 'public'.
[2020-09-20 12:51:57] SECURITY[1264] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-20T12:51:57.556-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="000000000000972592277524",SessionID="0x7f4d48965da8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/89.187.187.148/52501",ACLName="no_extension_match"
[2020-09-20 13:01:56] NOTICE[1239][C-00005aa7] chan_sip.c: Call from '' (89.187.187.148:52855) to extension '1011972595375946' rejected because extension not found in context 'public'.
[2020-09-20 13:01:56] SECURITY[1264] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-20T13:01:56.401-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="1011972595375946",SessionID="0x7f4d4844faa8",LocalAddress="IPV4/UDP/192.168.244.6/5060",R
...
2020-09-21 14:22:44
125.77.82.143 attackbotsspam
Sep 20 20:01:42 root sshd[6747]: Failed password for root from 125.77.82.143 port 40236 ssh2
...
2020-09-21 14:38:44
111.161.74.106 attackbots
2020-09-21 02:22:14,526 fail2ban.actions        [937]: NOTICE  [sshd] Ban 111.161.74.106
2020-09-21 02:59:56,519 fail2ban.actions        [937]: NOTICE  [sshd] Ban 111.161.74.106
2020-09-21 03:38:57,674 fail2ban.actions        [937]: NOTICE  [sshd] Ban 111.161.74.106
2020-09-21 04:15:22,365 fail2ban.actions        [937]: NOTICE  [sshd] Ban 111.161.74.106
2020-09-21 04:54:16,372 fail2ban.actions        [937]: NOTICE  [sshd] Ban 111.161.74.106
...
2020-09-21 14:36:59
5.43.182.159 attackbots
Listed on    zen-spamhaus   / proto=6  .  srcport=60034  .  dstport=445  .     (2326)
2020-09-21 14:26:03
111.229.104.94 attackbotsspam
2020-09-21T04:24:27.533982amanda2.illicoweb.com sshd\[31694\]: Invalid user administrador from 111.229.104.94 port 57064
2020-09-21T04:24:27.538711amanda2.illicoweb.com sshd\[31694\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.104.94
2020-09-21T04:24:29.154165amanda2.illicoweb.com sshd\[31694\]: Failed password for invalid user administrador from 111.229.104.94 port 57064 ssh2
2020-09-21T04:29:46.466276amanda2.illicoweb.com sshd\[31844\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.104.94  user=root
2020-09-21T04:29:48.543157amanda2.illicoweb.com sshd\[31844\]: Failed password for root from 111.229.104.94 port 41306 ssh2
...
2020-09-21 14:32:33

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