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 <<>> 104.21.48.12
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29257
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.48.12.			IN	A

;; AUTHORITY SECTION:
.			104	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: Thu Feb 17 23:03:00 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 12.48.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 12.48.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
80.211.89.9 attackspam
Jun 11 12:06:13 buvik sshd[22886]: Invalid user marleth from 80.211.89.9
Jun 11 12:06:13 buvik sshd[22886]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.89.9
Jun 11 12:06:14 buvik sshd[22886]: Failed password for invalid user marleth from 80.211.89.9 port 38760 ssh2
...
2020-06-11 18:32:46
46.32.240.47 attackbotsspam
Automatic report - XMLRPC Attack
2020-06-11 18:23:21
141.98.81.42 attackbotsspam
Jun 11 12:21:28 debian64 sshd[6379]: Failed password for root from 141.98.81.42 port 23865 ssh2
...
2020-06-11 18:37:24
60.220.247.89 attack
Lines containing failures of 60.220.247.89
Jun 10 20:10:07 shared04 sshd[27062]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.220.247.89  user=r.r
Jun 10 20:10:09 shared04 sshd[27062]: Failed password for r.r from 60.220.247.89 port 54392 ssh2
Jun 10 20:10:09 shared04 sshd[27062]: Received disconnect from 60.220.247.89 port 54392:11: Bye Bye [preauth]
Jun 10 20:10:09 shared04 sshd[27062]: Disconnected from authenticating user r.r 60.220.247.89 port 54392 [preauth]
Jun 10 20:30:38 shared04 sshd[1871]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.220.247.89  user=r.r
Jun 10 20:30:41 shared04 sshd[1871]: Failed password for r.r from 60.220.247.89 port 52020 ssh2
Jun 10 20:30:41 shared04 sshd[1871]: Received disconnect from 60.220.247.89 port 52020:11: Bye Bye [preauth]
Jun 10 20:30:41 shared04 sshd[1871]: Disconnected from authenticating user r.r 60.220.247.89 port 52020 [preauth]
Ju........
------------------------------
2020-06-11 18:43:50
201.62.73.92 attackbotsspam
Bruteforce detected by fail2ban
2020-06-11 18:53:42
3.250.122.163 attackspam
11.06.2020 05:49:57 - Wordpress fail 
Detected by ELinOX-ALM
2020-06-11 18:52:47
103.28.219.211 attackspambots
$f2bV_matches
2020-06-11 18:20:58
220.128.159.121 attackspam
<6 unauthorized SSH connections
2020-06-11 18:57:50
222.186.30.35 attackbots
Jun 11 13:02:48 home sshd[27786]: Failed password for root from 222.186.30.35 port 57544 ssh2
Jun 11 13:02:50 home sshd[27786]: Failed password for root from 222.186.30.35 port 57544 ssh2
Jun 11 13:02:53 home sshd[27786]: Failed password for root from 222.186.30.35 port 57544 ssh2
...
2020-06-11 19:03:10
66.152.151.147 attackspambots
firewall-block, port(s): 8000/tcp
2020-06-11 18:43:16
45.89.174.46 attack
[2020-06-11 06:32:39] NOTICE[1288] chan_sip.c: Registration from '' failed for '45.89.174.46:52694' - Wrong password
[2020-06-11 06:32:39] SECURITY[1303] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-06-11T06:32:39.294-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="5767",SessionID="0x7f4d742d3bb8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.89.174.46/52694",Challenge="18261dd6",ReceivedChallenge="18261dd6",ReceivedHash="7453c80f6848b282be69baa3d9630b56"
[2020-06-11 06:33:23] NOTICE[1288] chan_sip.c: Registration from '' failed for '45.89.174.46:53536' - Wrong password
[2020-06-11 06:33:23] SECURITY[1303] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-06-11T06:33:23.266-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="5905",SessionID="0x7f4d742d3bb8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.89.174.46/535
...
2020-06-11 18:53:09
103.81.156.8 attackspambots
$f2bV_matches
2020-06-11 18:50:48
159.65.11.253 attack
Jun 11 11:31:31 [host] sshd[22809]: Invalid user z
Jun 11 11:31:31 [host] sshd[22809]: pam_unix(sshd:
Jun 11 11:31:33 [host] sshd[22809]: Failed passwor
2020-06-11 18:49:14
195.54.167.190 attack
"GET /?author=2 HTTP/1.1" 404
"POST /xmlrpc.php HTTP/1.1" 403
2020-06-11 18:21:50
138.197.66.68 attackspam
$f2bV_matches | Triggered by Fail2Ban at Vostok web server
2020-06-11 18:29:48

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