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 <<>> 104.21.37.113
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36100
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.37.113.			IN	A

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

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 23 03:58:32 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 113.37.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 113.37.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.235.238.36 attackspambots
Telnet/23 MH Probe, BF, Hack -
2019-12-03 22:11:39
52.203.197.242 attackbots
Dec  3 04:20:34 web9 sshd\[17195\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.203.197.242  user=root
Dec  3 04:20:36 web9 sshd\[17195\]: Failed password for root from 52.203.197.242 port 42381 ssh2
Dec  3 04:30:27 web9 sshd\[19119\]: Invalid user dehlia from 52.203.197.242
Dec  3 04:30:27 web9 sshd\[19119\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.203.197.242
Dec  3 04:30:29 web9 sshd\[19119\]: Failed password for invalid user dehlia from 52.203.197.242 port 48333 ssh2
2019-12-03 22:41:03
182.176.113.10 attack
Unauthorized connection attempt from IP address 182.176.113.10 on Port 445(SMB)
2019-12-03 22:38:20
156.195.68.12 attack
$f2bV_matches
2019-12-03 22:31:39
201.18.19.186 attack
Dec  3 10:05:46 marvibiene sshd[19310]: Invalid user rsl from 201.18.19.186 port 50596
Dec  3 10:05:46 marvibiene sshd[19310]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.18.19.186
Dec  3 10:05:46 marvibiene sshd[19310]: Invalid user rsl from 201.18.19.186 port 50596
Dec  3 10:05:47 marvibiene sshd[19310]: Failed password for invalid user rsl from 201.18.19.186 port 50596 ssh2
...
2019-12-03 22:26:15
175.39.8.105 attackbotsspam
Dec  3 07:12:46 h2022099 sshd[13947]: Invalid user pi from 175.39.8.105
Dec  3 07:12:46 h2022099 sshd[13946]: Invalid user pi from 175.39.8.105
Dec  3 07:12:46 h2022099 sshd[13947]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.39.8.105 
Dec  3 07:12:46 h2022099 sshd[13946]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.39.8.105 
Dec  3 07:12:48 h2022099 sshd[13947]: Failed password for invalid user pi from 175.39.8.105 port 43880 ssh2
Dec  3 07:12:48 h2022099 sshd[13946]: Failed password for invalid user pi from 175.39.8.105 port 43878 ssh2
Dec  3 07:12:48 h2022099 sshd[13947]: Connection closed by 175.39.8.105 [preauth]
Dec  3 07:12:48 h2022099 sshd[13946]: Connection closed by 175.39.8.105 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=175.39.8.105
2019-12-03 22:30:20
187.44.106.12 attack
2019-12-03T08:26:55.456553shield sshd\[12295\]: Invalid user mauger from 187.44.106.12 port 34174
2019-12-03T08:26:55.461953shield sshd\[12295\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.44.106.12
2019-12-03T08:26:57.647861shield sshd\[12295\]: Failed password for invalid user mauger from 187.44.106.12 port 34174 ssh2
2019-12-03T08:35:01.586954shield sshd\[13946\]: Invalid user vallerga from 187.44.106.12 port 40520
2019-12-03T08:35:01.592422shield sshd\[13946\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.44.106.12
2019-12-03 22:10:27
113.204.228.66 attackbotsspam
Dec  3 14:45:58 vpn01 sshd[2718]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.204.228.66
Dec  3 14:46:00 vpn01 sshd[2718]: Failed password for invalid user ferrand from 113.204.228.66 port 54286 ssh2
...
2019-12-03 22:04:21
222.92.139.158 attack
Dec  3 02:01:01 TORMINT sshd\[26956\]: Invalid user dbus from 222.92.139.158
Dec  3 02:01:01 TORMINT sshd\[26956\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.92.139.158
Dec  3 02:01:04 TORMINT sshd\[26956\]: Failed password for invalid user dbus from 222.92.139.158 port 41932 ssh2
...
2019-12-03 21:57:42
93.112.4.167 attackspambots
Unauthorised access (Dec  3) SRC=93.112.4.167 LEN=52 TTL=118 ID=11399 DF TCP DPT=445 WINDOW=8192 SYN 
Unauthorised access (Dec  2) SRC=93.112.4.167 LEN=52 TTL=116 ID=16719 DF TCP DPT=445 WINDOW=8192 SYN 
Unauthorised access (Dec  2) SRC=93.112.4.167 LEN=52 TTL=116 ID=3600 DF TCP DPT=445 WINDOW=8192 SYN
2019-12-03 22:02:54
41.86.34.52 attack
2019-12-03T08:05:50.999436shield sshd\[8007\]: Invalid user megawh from 41.86.34.52 port 49481
2019-12-03T08:05:51.003918shield sshd\[8007\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=cws_fw.cwseychelles.com
2019-12-03T08:05:52.667343shield sshd\[8007\]: Failed password for invalid user megawh from 41.86.34.52 port 49481 ssh2
2019-12-03T08:14:39.160647shield sshd\[10873\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=cws_fw.cwseychelles.com  user=root
2019-12-03T08:14:41.308733shield sshd\[10873\]: Failed password for root from 41.86.34.52 port 56584 ssh2
2019-12-03 22:17:35
36.72.218.188 attackspam
Unauthorised access (Dec  3) SRC=36.72.218.188 LEN=52 TTL=248 ID=8937 DF TCP DPT=445 WINDOW=8192 SYN
2019-12-03 22:29:47
134.175.219.96 attackbotsspam
Dec  3 19:30:27 gw1 sshd[27077]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.219.96
Dec  3 19:30:29 gw1 sshd[27077]: Failed password for invalid user disabled from 134.175.219.96 port 49556 ssh2
...
2019-12-03 22:42:18
77.43.190.232 attackspambots
Dec  3 07:02:28 mail1 sshd[658]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.43.190.232  user=r.r
Dec  3 07:02:30 mail1 sshd[658]: Failed password for r.r from 77.43.190.232 port 46225 ssh2
Dec  3 07:02:32 mail1 sshd[658]: Failed password for r.r from 77.43.190.232 port 46225 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=77.43.190.232
2019-12-03 21:59:38
193.28.233.158 attack
port scan and connect, tcp 22 (ssh)
2019-12-03 22:26:37

Recently Reported IPs

104.21.36.34 196.188.242.24 104.21.37.5 104.21.38.165
104.21.39.212 104.21.39.251 104.21.39.252 104.21.40.145
104.21.40.193 104.21.40.230 104.21.40.40 104.21.40.9
104.21.41.103 95.124.162.43 104.21.41.223 255.199.22.4
104.21.41.95 104.21.42.119 104.21.42.184 104.21.42.193