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 <<>> 104.21.49.47
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44495
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.49.47.			IN	A

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

;; Query time: 70 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 23:17:06 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 47.49.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 47.49.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.143.220.141 attack
May 13 06:23:20 vps339862 kernel: \[8562715.813466\] \[iptables\] PORT DENIED: IN=eth0 OUT= MAC=fa:16:3e:65:a1:f6:06:39:8f:aa:3b:a2:08:00 SRC=45.143.220.141 DST=51.254.206.43 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=57831 PROTO=TCP SPT=59408 DPT=82 SEQ=1323642782 ACK=0 WINDOW=1024 RES=0x00 SYN URGP=0 
May 13 06:26:29 vps339862 kernel: \[8562904.627120\] \[iptables\] PORT DENIED: IN=eth0 OUT= MAC=fa:16:3e:65:a1:f6:06:39:8f:aa:3b:a2:08:00 SRC=45.143.220.141 DST=51.254.206.43 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=59555 PROTO=TCP SPT=59408 DPT=501 SEQ=3178964861 ACK=0 WINDOW=1024 RES=0x00 SYN URGP=0 
May 13 06:29:36 vps339862 kernel: \[8563092.014007\] \[iptables\] PORT DENIED: IN=eth0 OUT= MAC=fa:16:3e:65:a1:f6:06:39:8f:aa:3b:a2:08:00 SRC=45.143.220.141 DST=51.254.206.43 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=21394 PROTO=TCP SPT=59408 DPT=84 SEQ=1732156909 ACK=0 WINDOW=1024 RES=0x00 SYN URGP=0 
May 13 06:31:49 vps339862 kernel: \[8563225.440809\] \[iptables\] PORT DENIED: IN=eth0 OUT= MAC=fa:16:
...
2020-05-13 14:21:26
180.76.98.239 attackbots
May 13 06:57:57 * sshd[11146]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.98.239
May 13 06:57:59 * sshd[11146]: Failed password for invalid user fedor from 180.76.98.239 port 34070 ssh2
2020-05-13 13:53:40
37.49.230.72 attack
May 13 03:56:56 nopemail postfix/smtpd[22661]: NOQUEUE: reject: RCPT from unknown[37.49.230.72]: 554 5.7.1 : Relay access denied; from= to= proto=ESMTP helo=
...
2020-05-13 14:42:06
106.12.176.188 attackspam
May 13 01:04:34 ny01 sshd[30773]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.176.188
May 13 01:04:37 ny01 sshd[30773]: Failed password for invalid user contas from 106.12.176.188 port 47702 ssh2
May 13 01:09:15 ny01 sshd[31423]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.176.188
2020-05-13 14:09:31
129.204.205.231 attackspambots
$f2bV_matches
2020-05-13 14:14:52
123.25.21.12 attackbots
Invalid user guest from 123.25.21.12
2020-05-13 14:40:06
142.44.162.188 attack
May 13 06:09:38 Invalid user max from 142.44.162.188 port 55870
2020-05-13 14:31:01
92.63.194.108 attack
Bruteforce detected by fail2ban
2020-05-13 14:26:23
120.50.8.46 attackspambots
May 13 13:56:55 localhost sshd[197743]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.50.8.46  user=root
May 13 13:56:57 localhost sshd[197743]: Failed password for root from 120.50.8.46 port 38244 ssh2
...
2020-05-13 14:40:36
91.134.248.211 attackspam
SQL Injection Attempts
2020-05-13 14:02:19
139.5.157.97 attackbots
13.05.2020 05:57:53 - SMTP Spam without Auth on hMailserver 
Detected by ELinOX-hMail-A2F
2020-05-13 14:01:18
187.49.133.220 attackbots
May 13 02:03:38 NPSTNNYC01T sshd[4110]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.49.133.220
May 13 02:03:40 NPSTNNYC01T sshd[4110]: Failed password for invalid user retsu from 187.49.133.220 port 59349 ssh2
May 13 02:08:14 NPSTNNYC01T sshd[8743]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.49.133.220
...
2020-05-13 14:43:07
51.161.51.148 attack
May 13 06:57:07 hosting sshd[15016]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip148.ip-51-161-51.net  user=admin
May 13 06:57:09 hosting sshd[15016]: Failed password for admin from 51.161.51.148 port 34916 ssh2
...
2020-05-13 14:32:15
139.59.7.251 attackspam
2020-05-13T08:24:53.402172vps773228.ovh.net sshd[11457]: Invalid user admin from 139.59.7.251 port 33372
2020-05-13T08:24:53.420740vps773228.ovh.net sshd[11457]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.7.251
2020-05-13T08:24:53.402172vps773228.ovh.net sshd[11457]: Invalid user admin from 139.59.7.251 port 33372
2020-05-13T08:24:54.951494vps773228.ovh.net sshd[11457]: Failed password for invalid user admin from 139.59.7.251 port 33372 ssh2
2020-05-13T08:29:20.533102vps773228.ovh.net sshd[11513]: Invalid user carlos from 139.59.7.251 port 44717
...
2020-05-13 14:37:14
115.159.185.71 attack
20 attempts against mh-ssh on echoip
2020-05-13 14:46:32

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