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 <<>> 104.21.73.149
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48237
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.73.149.			IN	A

;; AUTHORITY SECTION:
.			599	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 21 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:51:49 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 149.73.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 149.73.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
221.133.18.115 attackspam
Invalid user php from 221.133.18.115 port 50085
2020-06-01 08:10:51
210.217.32.25 attackbotsspam
Brute force attempt
2020-06-01 08:07:29
198.143.155.140 attackbotsspam
Port scan: Attack repeated for 24 hours
2020-06-01 08:09:50
111.67.202.119 attackbots
$f2bV_matches
2020-06-01 08:06:37
51.77.200.101 attack
May 31 23:16:40 nas sshd[30605]: Failed password for root from 51.77.200.101 port 60386 ssh2
May 31 23:23:30 nas sshd[30725]: Failed password for root from 51.77.200.101 port 49914 ssh2
...
2020-06-01 08:14:53
45.179.200.86 attackspambots
2020-06-0105:54:481jfbXC-0004q5-3G\<=info@whatsup2013.chH=\(localhost\)[14.169.136.204]:39373P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3042id=ad3215464d66b3bf98dd6b38cc0b818dbe5341be@whatsup2013.chT="torodriguezaj0104"forrodriguezaj0104@gmail.comtesfay_0805@hotmail.comdnnscsh@gmail.com2020-06-0105:55:101jfbXZ-0004rt-UD\<=info@whatsup2013.chH=\(localhost\)[77.211.26.76]:55480P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=2227id=0401B7E4EF3B14578B8EC77FBB11C481@whatsup2013.chT="I'mcurrentlypreparedtogetalong-lastingconnection"forwoodyconcrete69@yahoo.com2020-06-0105:55:031jfbXR-0004rx-MH\<=info@whatsup2013.chH=\(localhost\)[14.162.120.110]:18231P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=2993id=8446d70a012aff0c2fd127747fab923e1df7684de1@whatsup2013.chT="toszempruch1"forszempruch1@frontier.comcarlarogers1966@gmail.comkalqlt700@gmail.com2020-06-0105:54:301jfbWw-0004pc-
2020-06-01 12:09:07
198.108.67.28 attackspam
Jun  1 01:38:19 debian-2gb-nbg1-2 kernel: \[13227073.499155\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=198.108.67.28 DST=195.201.40.59 LEN=44 TOS=0x00 PREC=0x00 TTL=34 ID=27892 PROTO=TCP SPT=42928 DPT=2222 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-01 08:02:31
62.173.147.225 attack
[2020-05-31 19:46:53] NOTICE[1157][C-0000ad3b] chan_sip.c: Call from '' (62.173.147.225:51119) to extension '801148748379001' rejected because extension not found in context 'public'.
[2020-05-31 19:46:53] SECURITY[1173] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-05-31T19:46:53.102-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="801148748379001",SessionID="0x7f5f1027fe28",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.173.147.225/51119",ACLName="no_extension_match"
[2020-05-31 19:46:57] NOTICE[1157][C-0000ad3c] chan_sip.c: Call from '' (62.173.147.225:54867) to extension '01048748379001' rejected because extension not found in context 'public'.
[2020-05-31 19:46:57] SECURITY[1173] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-05-31T19:46:57.599-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="01048748379001",SessionID="0x7f5f10678288",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP
...
2020-06-01 08:01:04
47.104.189.224 attack
May 31 16:21:54 Tower sshd[7699]: Connection from 47.104.189.224 port 59180 on 192.168.10.220 port 22 rdomain ""
May 31 16:21:56 Tower sshd[7699]: Failed password for root from 47.104.189.224 port 59180 ssh2
May 31 16:21:57 Tower sshd[7699]: Received disconnect from 47.104.189.224 port 59180:11: Bye Bye [preauth]
May 31 16:21:57 Tower sshd[7699]: Disconnected from authenticating user root 47.104.189.224 port 59180 [preauth]
2020-06-01 08:12:30
222.186.42.7 attackbots
Jun  1 01:57:29 [host] sshd[21392]: pam_unix(sshd:
Jun  1 01:57:30 [host] sshd[21392]: Failed passwor
Jun  1 01:57:33 [host] sshd[21392]: Failed passwor
2020-06-01 08:01:36
185.10.68.69 attack
Port Scan detected!
...
2020-06-01 08:23:37
66.70.160.187 attackbots
66.70.160.187 - - [01/Jun/2020:05:54:53 +0200] "POST //xmlrpc.php HTTP/1.1" 301 162 "-" "Python-urllib/2.7"
66.70.160.187 - - [01/Jun/2020:05:55:18 +0200] "POST //xmlrpc.php HTTP/1.1" 301 162 "-" "Python-urllib/2.7"
...
2020-06-01 12:05:40
163.172.60.213 attack
Automatic report - XMLRPC Attack
2020-06-01 08:19:35
154.85.37.20 attackspambots
$f2bV_matches
2020-06-01 08:26:55
117.50.34.40 attackspam
Lines containing failures of 117.50.34.40
May 31 20:28:02 cdb sshd[10603]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.34.40  user=r.r
May 31 20:28:05 cdb sshd[10603]: Failed password for r.r from 117.50.34.40 port 56846 ssh2
May 31 20:28:05 cdb sshd[10603]: Received disconnect from 117.50.34.40 port 56846:11: Bye Bye [preauth]
May 31 20:28:05 cdb sshd[10603]: Disconnected from authenticating user r.r 117.50.34.40 port 56846 [preauth]
May 31 20:36:31 cdb sshd[11540]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.34.40  user=r.r
May 31 20:36:32 cdb sshd[11540]: Failed password for r.r from 117.50.34.40 port 58734 ssh2
May 31 20:36:33 cdb sshd[11540]: Received disconnect from 117.50.34.40 port 58734:11: Bye Bye [preauth]
May 31 20:36:33 cdb sshd[11540]: Disconnected from authenticating user r.r 117.50.34.40 port 58734 [preauth]
May 31 20:38:59 cdb sshd[11788]: pam_unix(sshd:........
------------------------------
2020-06-01 08:16:51

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