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 <<>> 104.21.14.172
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35180
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.14.172.			IN	A

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

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 17:59:42 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 172.14.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 172.14.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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...
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171.244.34.245 attackspam
xmlrpc attack
2019-09-21 08:30:22
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SSH Brute-Force reported by Fail2Ban
2019-09-21 08:13:46
163.172.207.104 attackbots
\[2019-09-20 20:11:25\] SECURITY\[2283\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-20T20:11:25.677-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="101011972592277524",SessionID="0x7fcd8c409238",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.207.104/50252",ACLName="no_extension_match"
\[2019-09-20 20:15:47\] SECURITY\[2283\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-20T20:15:47.362-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="201011972592277524",SessionID="0x7fcd8c05a958",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.207.104/62173",ACLName="no_extension_match"
\[2019-09-20 20:19:33\] SECURITY\[2283\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-20T20:19:33.769-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="301011972592277524",SessionID="0x7fcd8c1c4788",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.207.104/50106",
2019-09-21 08:28:11
222.186.30.165 attack
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2019-09-21 08:21:57
58.64.171.69 attackbotsspam
Unauthorised access (Sep 20) SRC=58.64.171.69 LEN=40 TTL=237 ID=4020 TCP DPT=445 WINDOW=1024 SYN 
Unauthorised access (Sep 16) SRC=58.64.171.69 LEN=40 TTL=237 ID=35968 TCP DPT=445 WINDOW=1024 SYN
2019-09-21 07:57:00
165.22.10.160 attack
Automatic report generated by Wazuh
2019-09-21 08:00:16
189.57.26.18 attackbots
Attempt to attack host OS, exploiting network vulnerabilities, on 20-09-2019 19:15:15.
2019-09-21 08:02:24
129.204.115.214 attack
SSH invalid-user multiple login try
2019-09-21 08:14:19
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Fail2Ban Ban Triggered
SMTP Abuse Attempt
2019-09-21 08:03:05
165.22.112.43 attackspambots
Sep 20 23:42:54 monocul sshd[13850]: Invalid user kk from 165.22.112.43 port 50060
...
2019-09-21 08:07:21

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