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 <<>> 104.21.85.164
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56506
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.85.164.			IN	A

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

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:21:08 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 164.85.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 164.85.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
41.78.64.3 attackspambots
Automatic report - XMLRPC Attack
2020-02-04 20:00:24
60.241.255.171 attack
Brute-force attempt banned
2020-02-04 19:50:54
116.8.62.158 attack
Feb  4 05:54:24 grey postfix/smtpd\[28645\]: NOQUEUE: reject: RCPT from unknown\[116.8.62.158\]: 554 5.7.1 Service unavailable\; Client host \[116.8.62.158\] blocked using dul.dnsbl.sorbs.net\; Dynamic IP Addresses See: http://www.sorbs.net/lookup.shtml\?116.8.62.158\; from=\ to=\ proto=ESMTP helo=\<\[116.8.62.158\]\>
...
2020-02-04 20:12:10
91.173.121.137 attackbotsspam
Unauthorized connection attempt detected from IP address 91.173.121.137 to port 22 [J]
2020-02-04 19:40:14
51.77.194.232 attackbots
Feb  4 01:52:09 plusreed sshd[30249]: Invalid user gv from 51.77.194.232
...
2020-02-04 19:32:39
218.92.0.173 attackspambots
2020-02-04T12:40:14.923185centos sshd\[3160\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.173  user=root
2020-02-04T12:40:17.007791centos sshd\[3160\]: Failed password for root from 218.92.0.173 port 40868 ssh2
2020-02-04T12:40:21.177500centos sshd\[3160\]: Failed password for root from 218.92.0.173 port 40868 ssh2
2020-02-04 19:40:58
51.75.4.79 attack
Unauthorized connection attempt detected from IP address 51.75.4.79 to port 2220 [J]
2020-02-04 19:33:39
46.166.142.107 attack
[2020-02-04 04:26:49] NOTICE[1148][C-000062ae] chan_sip.c: Call from '' (46.166.142.107:64085) to extension '39699011441904911114' rejected because extension not found in context 'public'.
[2020-02-04 04:26:49] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-02-04T04:26:49.374-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="39699011441904911114",SessionID="0x7fd82cb29a68",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.142.107/64085",ACLName="no_extension_match"
[2020-02-04 04:27:32] NOTICE[1148][C-000062af] chan_sip.c: Call from '' (46.166.142.107:52872) to extension '39709011441904911114' rejected because extension not found in context 'public'.
[2020-02-04 04:27:32] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-02-04T04:27:32.226-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="39709011441904911114",SessionID="0x7fd82cb29a68",LocalAddress="IPV4/UDP/192.168.244.6/5060",R
...
2020-02-04 19:41:49
89.252.178.206 attackspambots
02/04/2020-06:41:47.729284 89.252.178.206 Protocol: 6 ET POLICY Cleartext WordPress Login
2020-02-04 19:51:52
101.71.28.72 attack
Dec 11 22:50:24 v22018076590370373 sshd[7276]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.71.28.72 
...
2020-02-04 19:37:56
208.48.167.215 attackbotsspam
Hacking
2020-02-04 20:15:40
51.75.23.62 attackbots
Feb  4 12:28:18 silence02 sshd[10303]: Failed password for root from 51.75.23.62 port 39978 ssh2
Feb  4 12:31:12 silence02 sshd[10596]: Failed password for root from 51.75.23.62 port 41646 ssh2
Feb  4 12:34:03 silence02 sshd[10864]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.23.62
2020-02-04 19:44:51
36.230.76.31 attackbots
unauthorized connection attempt
2020-02-04 19:26:50
52.162.209.2 attackbotsspam
20 packets to port 22
2020-02-04 20:09:12
45.134.179.57 attackspambots
Feb  4 12:24:06 h2177944 kernel: \[4013556.292624\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.134.179.57 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=37679 PROTO=TCP SPT=43815 DPT=725 WINDOW=1024 RES=0x00 SYN URGP=0 
Feb  4 12:24:06 h2177944 kernel: \[4013556.292637\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.134.179.57 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=37679 PROTO=TCP SPT=43815 DPT=725 WINDOW=1024 RES=0x00 SYN URGP=0 
Feb  4 12:27:21 h2177944 kernel: \[4013751.849572\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.134.179.57 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=42162 PROTO=TCP SPT=43815 DPT=1826 WINDOW=1024 RES=0x00 SYN URGP=0 
Feb  4 12:27:21 h2177944 kernel: \[4013751.849587\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.134.179.57 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=42162 PROTO=TCP SPT=43815 DPT=1826 WINDOW=1024 RES=0x00 SYN URGP=0 
Feb  4 12:31:10 h2177944 kernel: \[4013981.079758\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.134.179.57 DST=85.214.117.9 L
2020-02-04 19:31:38

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