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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.49.6
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6914
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.49.6.			IN	A

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

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 23:17:44 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 6.49.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 6.49.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
112.203.230.180 attack
Feb 23 14:27:43 debian-2gb-nbg1-2 kernel: \[4723666.744872\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=112.203.230.180 DST=195.201.40.59 LEN=189 TOS=0x00 PREC=0x00 TTL=109 ID=10450 PROTO=UDP SPT=56478 DPT=64786 LEN=169
2020-02-23 23:45:16
171.121.134.148 attack
Brute force blocker - service: proftpd1 - aantal: 88 - Fri Jun 22 09:10:16 2018
2020-02-23 23:50:38
144.217.13.40 attack
Feb 23 16:05:27 mout sshd[21878]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.13.40  user=root
Feb 23 16:05:29 mout sshd[21878]: Failed password for root from 144.217.13.40 port 56127 ssh2
2020-02-23 23:21:16
223.205.246.40 attackspam
Honeypot attack, port: 445, PTR: mx-ll-223.205.246-40.dynamic.3bb.co.th.
2020-02-23 23:40:55
2.92.75.214 attackbotsspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-02-23 23:36:12
183.68.187.109 attack
Brute force blocker - service: proftpd1, proftpd2 - aantal: 38 - Sat Jun 23 23:55:16 2018
2020-02-23 23:25:45
45.133.99.130 attack
2020-02-23 16:29:56 dovecot_login authenticator failed for \(\[45.133.99.130\]\) \[45.133.99.130\]: 535 Incorrect authentication data \(set_id=abuse@opso.it\)
2020-02-23 16:30:04 dovecot_login authenticator failed for \(\[45.133.99.130\]\) \[45.133.99.130\]: 535 Incorrect authentication data
2020-02-23 16:30:14 dovecot_login authenticator failed for \(\[45.133.99.130\]\) \[45.133.99.130\]: 535 Incorrect authentication data
2020-02-23 16:30:20 dovecot_login authenticator failed for \(\[45.133.99.130\]\) \[45.133.99.130\]: 535 Incorrect authentication data
2020-02-23 16:30:32 dovecot_login authenticator failed for \(\[45.133.99.130\]\) \[45.133.99.130\]: 535 Incorrect authentication data
2020-02-23 23:40:37
133.130.98.177 attackspam
Feb 23 08:45:08 plusreed sshd[13766]: Invalid user gzq from 133.130.98.177
...
2020-02-23 23:12:04
189.228.109.172 attackbotsspam
Honeypot attack, port: 81, PTR: dsl-189-228-109-172-dyn.prod-infinitum.com.mx.
2020-02-23 23:11:46
80.82.77.189 attack
Feb 23 16:00:10 debian-2gb-nbg1-2 kernel: \[4729213.734209\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=80.82.77.189 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=20986 PROTO=TCP SPT=56332 DPT=3987 WINDOW=1024 RES=0x00 SYN URGP=0
2020-02-23 23:16:46
111.240.33.34 attackspambots
Telnet Server BruteForce Attack
2020-02-23 23:42:12
179.176.167.59 attack
Honeypot attack, port: 81, PTR: 179.176.167.59.dynamic.adsl.gvt.net.br.
2020-02-23 23:24:23
119.254.78.216 attackbots
CN_MAINT-CNNIC-AP_<177>1582464472 [1:2010935:3] ET SCAN Suspicious inbound to MSSQL port 1433 [Classification: Potentially Bad Traffic] [Priority: 2] {TCP} 119.254.78.216:19448
2020-02-23 23:28:26
104.244.78.213 attack
firewall-block, port(s): 1900/udp
2020-02-23 23:13:52
104.196.4.163 attack
Feb 23 04:43:40 eddieflores sshd\[16938\]: Invalid user demo from 104.196.4.163
Feb 23 04:43:40 eddieflores sshd\[16938\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.4.196.104.bc.googleusercontent.com
Feb 23 04:43:42 eddieflores sshd\[16938\]: Failed password for invalid user demo from 104.196.4.163 port 57686 ssh2
Feb 23 04:45:48 eddieflores sshd\[17155\]: Invalid user renjiawei from 104.196.4.163
Feb 23 04:45:48 eddieflores sshd\[17155\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.4.196.104.bc.googleusercontent.com
2020-02-23 23:19:03

Recently Reported IPs

104.21.49.59 104.21.49.60 104.21.49.61 104.21.49.70
104.21.49.72 104.21.49.79 104.21.49.80 104.21.49.84
104.21.49.85 104.21.49.86 104.21.49.9 104.21.49.90
104.21.49.91 104.21.49.92 104.21.49.94 70.209.222.2
104.21.49.98 11.233.133.152 104.21.5.101 104.21.5.103