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 <<>> 104.21.49.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42678
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.49.20.			IN	A

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

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:11:37 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 20.49.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 20.49.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
141.98.80.67 attackspambots
Jul  9 11:15:24 mail postfix/smtpd\[2951\]: warning: unknown\[141.98.80.67\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul  9 11:15:32 mail postfix/smtpd\[3372\]: warning: unknown\[141.98.80.67\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul  9 11:19:14 mail postfix/smtpd\[3728\]: warning: unknown\[141.98.80.67\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul  9 11:59:40 mail postfix/smtpd\[4577\]: warning: unknown\[141.98.80.67\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
2019-07-09 18:16:41
2a06:dd00:1:12:230:48ff:febd:4aa6 attackspam
[munged]::443 2a06:dd00:1:12:230:48ff:febd:4aa6 - - [09/Jul/2019:05:17:41 +0200] "POST /[munged]: HTTP/1.1" 200 7027 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-07-09 18:46:52
54.36.150.103 attack
Automatic report - Web App Attack
2019-07-09 18:31:53
177.244.39.198 attackbots
Telnetd brute force attack detected by fail2ban
2019-07-09 18:21:38
168.128.86.35 attack
Jul  9 06:07:08 plusreed sshd[28066]: Invalid user perla from 168.128.86.35
Jul  9 06:07:08 plusreed sshd[28066]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=168.128.86.35
Jul  9 06:07:08 plusreed sshd[28066]: Invalid user perla from 168.128.86.35
Jul  9 06:07:10 plusreed sshd[28066]: Failed password for invalid user perla from 168.128.86.35 port 57346 ssh2
...
2019-07-09 18:07:44
201.249.59.205 attackbots
Jul  9 06:05:41 fr01 sshd[315]: Invalid user h from 201.249.59.205
Jul  9 06:05:41 fr01 sshd[315]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.249.59.205
Jul  9 06:05:41 fr01 sshd[315]: Invalid user h from 201.249.59.205
Jul  9 06:05:43 fr01 sshd[315]: Failed password for invalid user h from 201.249.59.205 port 56794 ssh2
Jul  9 06:15:21 fr01 sshd[2026]: Invalid user guest from 201.249.59.205
...
2019-07-09 18:41:41
180.249.200.147 attackspambots
TCP port 445 (SMB) attempt blocked by firewall. [2019-07-09 05:19:12]
2019-07-09 17:54:44
178.32.0.118 attack
Jul  9 08:01:44 marvibiene sshd[12811]: Invalid user oracle from 178.32.0.118 port 45776
Jul  9 08:01:44 marvibiene sshd[12811]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.32.0.118
Jul  9 08:01:44 marvibiene sshd[12811]: Invalid user oracle from 178.32.0.118 port 45776
Jul  9 08:01:46 marvibiene sshd[12811]: Failed password for invalid user oracle from 178.32.0.118 port 45776 ssh2
...
2019-07-09 18:42:03
67.205.177.0 attackspambots
ssh failed login
2019-07-09 18:20:47
41.205.8.168 attackbots
2019-07-09T05:19:34.496967 X postfix/smtpd[58997]: NOQUEUE: reject: RCPT from unknown[41.205.8.168]: 554 5.7.1 Service unavailable; Client host [41.205.8.168] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS / https://www.spamhaus.org/query/ip/41.205.8.168; from= to= proto=ESMTP helo=
2019-07-09 18:14:52
216.218.206.66 attack
6379/tcp 21/tcp 50070/tcp...
[2019-05-09/07-09]30pkt,13pt.(tcp),1pt.(udp),1proto
2019-07-09 18:21:14
124.154.25.100 attackbots
ssh failed login
2019-07-09 18:49:59
185.212.171.150 attackbots
(From justinc@carswellrealestate.com) Invest in Bitcoin and earn from $ 3000 per day: http://cort.as/-Kvr6?Wlqhu
2019-07-09 18:12:42
85.206.57.202 attackbotsspam
Unauthorized connection attempt from IP address 85.206.57.202 on Port 25(SMTP)
2019-07-09 18:03:33
1.34.179.14 attack
Telnet/23 MH Probe, BF, Hack -
2019-07-09 18:40:40

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