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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.49.4
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55028
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.49.4.			IN	A

;; AUTHORITY SECTION:
.			597	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022201 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 23 04:00:47 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 4.49.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 4.49.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
61.160.99.44 attackspam
Invalid user base from 61.160.99.44 port 63232
2020-01-04 05:08:28
91.121.222.204 attack
ssh failed login
2020-01-04 05:38:04
178.124.161.75 attackspambots
2020-01-03T19:38:50.798878  sshd[9369]: Invalid user guj from 178.124.161.75 port 40012
2020-01-03T19:38:50.811338  sshd[9369]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.124.161.75
2020-01-03T19:38:50.798878  sshd[9369]: Invalid user guj from 178.124.161.75 port 40012
2020-01-03T19:38:53.331769  sshd[9369]: Failed password for invalid user guj from 178.124.161.75 port 40012 ssh2
2020-01-03T19:42:09.958188  sshd[9442]: Invalid user rjk from 178.124.161.75 port 41264
...
2020-01-04 05:20:23
206.189.204.63 attackspam
Automatic report - Banned IP Access
2020-01-04 05:16:45
177.101.255.26 attackbotsspam
Invalid user angeles from 177.101.255.26 port 50065
2020-01-04 05:20:55
69.70.67.146 attack
Jan  3 22:22:55 plex sshd[17979]: Invalid user fvd from 69.70.67.146 port 13437
Jan  3 22:22:55 plex sshd[17979]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.70.67.146
Jan  3 22:22:55 plex sshd[17979]: Invalid user fvd from 69.70.67.146 port 13437
Jan  3 22:22:57 plex sshd[17979]: Failed password for invalid user fvd from 69.70.67.146 port 13437 ssh2
Jan  3 22:24:46 plex sshd[18042]: Invalid user gmodserver from 69.70.67.146 port 24184
2020-01-04 05:31:03
103.79.169.7 attack
SSH Brute-Force reported by Fail2Ban
2020-01-04 05:26:57
179.86.120.232 attack
Jan  3 22:24:41 cavern sshd[7152]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.86.120.232
2020-01-04 05:35:17
209.6.197.128 attackbots
Invalid user maya from 209.6.197.128 port 55860
2020-01-04 05:16:20
148.72.207.248 attack
Jan  3 21:50:13 server sshd\[5341\]: Invalid user arkserver from 148.72.207.248
Jan  3 21:50:13 server sshd\[5341\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip-148-72-207-248.ip.secureserver.net 
Jan  3 21:50:15 server sshd\[5341\]: Failed password for invalid user arkserver from 148.72.207.248 port 49940 ssh2
Jan  3 22:07:43 server sshd\[9016\]: Invalid user maximo from 148.72.207.248
Jan  3 22:07:43 server sshd\[9016\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip-148-72-207-248.ip.secureserver.net 
...
2020-01-04 05:23:35
150.223.5.3 attackspam
Jan  3 21:02:06 ws26vmsma01 sshd[68832]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.223.5.3
Jan  3 21:02:08 ws26vmsma01 sshd[68832]: Failed password for invalid user kcx from 150.223.5.3 port 54533 ssh2
...
2020-01-04 05:23:11
164.52.24.173 attack
Jan  3 22:24:29 debian-2gb-nbg1-2 kernel: \[345995.724714\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=164.52.24.173 DST=195.201.40.59 LEN=68 TOS=0x00 PREC=0x00 TTL=240 ID=54321 PROTO=UDP SPT=45120 DPT=111 LEN=48
2020-01-04 05:41:47
200.105.156.10 attackbots
Jan  3 13:48:40 lamijardin sshd[7901]: Invalid user sybase from 200.105.156.10
Jan  3 13:48:40 lamijardin sshd[7901]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.105.156.10
Jan  3 13:48:42 lamijardin sshd[7901]: Failed password for invalid user sybase from 200.105.156.10 port 40804 ssh2
Jan  3 13:48:42 lamijardin sshd[7901]: Received disconnect from 200.105.156.10 port 40804:11: Normal Shutdown, Thank you for playing [preauth]
Jan  3 13:48:42 lamijardin sshd[7901]: Disconnected from 200.105.156.10 port 40804 [preauth]
Jan  3 13:51:01 lamijardin sshd[7910]: Invalid user phion from 200.105.156.10
Jan  3 13:51:01 lamijardin sshd[7910]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.105.156.10
Jan  3 13:51:03 lamijardin sshd[7910]: Failed password for invalid user phion from 200.105.156.10 port 32768 ssh2
Jan  3 13:51:03 lamijardin sshd[7910]: Received disconnect from 200.105.156.10........
-------------------------------
2020-01-04 05:39:16
51.38.49.140 attack
Jan  3 19:23:33 nextcloud sshd\[29053\]: Invalid user desiha from 51.38.49.140
Jan  3 19:23:33 nextcloud sshd\[29053\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.49.140
Jan  3 19:23:35 nextcloud sshd\[29053\]: Failed password for invalid user desiha from 51.38.49.140 port 36026 ssh2
...
2020-01-04 05:10:47
176.31.217.184 attack
Invalid user nirali from 176.31.217.184 port 52002
2020-01-04 05:21:41

Recently Reported IPs

104.21.49.224 104.21.5.133 104.21.5.86 104.21.50.174
104.21.50.252 104.21.50.48 104.21.51.103 104.21.52.250
104.21.52.48 104.21.52.57 104.21.53.126 104.21.53.74
104.21.54.145 104.21.54.148 104.21.54.253 104.21.54.71
104.21.55.112 104.21.56.165 104.21.56.50 104.21.57.17