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 <<>> 104.16.148.31
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13654
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.16.148.31.			IN	A

;; AUTHORITY SECTION:
.			253	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022040301 1800 900 604800 86400

;; Query time: 22 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Apr 04 13:58:17 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 31.148.16.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 31.148.16.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
206.189.24.75 attack
Caught in portsentry honeypot
2019-07-16 21:07:05
81.145.158.178 attack
Automatic report - Banned IP Access
2019-07-16 20:56:16
114.105.184.16 attack
2019-07-16 06:13:36 H=(N4sEfWF4e) [114.105.184.16]:63732 I=[192.147.25.65]:25 F= rejected RCPT <2507202191@qq.com>: RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.11) (https://www.spamhaus.org/query/ip/114.105.184.16)
2019-07-16 06:13:52 dovecot_login authenticator failed for (CuGBPGDVVW) [114.105.184.16]:56349 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=ellen@lerctr.org)
2019-07-16 06:14:10 dovecot_login authenticator failed for (QlijRvqTOs) [114.105.184.16]:56287 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=ellen@lerctr.org)
...
2019-07-16 20:40:49
118.25.55.87 attackspambots
Jul 16 15:13:48 OPSO sshd\[25555\]: Invalid user guest from 118.25.55.87 port 35294
Jul 16 15:13:48 OPSO sshd\[25555\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.55.87
Jul 16 15:13:51 OPSO sshd\[25555\]: Failed password for invalid user guest from 118.25.55.87 port 35294 ssh2
Jul 16 15:20:28 OPSO sshd\[26802\]: Invalid user ftpuser from 118.25.55.87 port 59346
Jul 16 15:20:28 OPSO sshd\[26802\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.55.87
2019-07-16 21:36:22
188.254.0.160 attack
DATE:2019-07-16 13:54:49, IP:188.254.0.160, PORT:ssh SSH brute force auth (thor)
2019-07-16 21:37:02
49.88.112.74 attack
Jul 15 09:12:27 netserv300 sshd[8422]: Connection from 49.88.112.74 port 29794 on 188.40.78.197 port 22
Jul 15 09:12:28 netserv300 sshd[8424]: Connection from 49.88.112.74 port 58661 on 188.40.78.228 port 22
Jul 15 09:12:31 netserv300 sshd[8426]: Connection from 49.88.112.74 port 48273 on 188.40.78.229 port 22
Jul 15 09:12:35 netserv300 sshd[8428]: Connection from 49.88.112.74 port 25450 on 188.40.78.230 port 22
Jul 15 09:13:54 netserv300 sshd[8438]: Connection from 49.88.112.74 port 63953 on 188.40.78.229 port 22
Jul 15 09:13:57 netserv300 sshd[8441]: Connection from 49.88.112.74 port 45050 on 188.40.78.230 port 22
Jul 15 09:15:01 netserv300 sshd[8533]: Connection from 49.88.112.74 port 20445 on 188.40.78.228 port 22
Jul 15 09:15:03 netserv300 sshd[8535]: Connection from 49.88.112.74 port 45647 on 188.40.78.197 port 22
Jul 15 09:15:05 netserv300 sshd[8536]: Connection from 49.88.112.74 port 64066 on 188.40.78.229 port 22
Jul 15 09:15:08 netserv300 sshd[8537]: Connection........
------------------------------
2019-07-16 20:59:11
212.129.55.152 attackspam
Jul 16 13:55:12 herz-der-gamer sshd[24533]: Failed password for root from 212.129.55.152 port 28884 ssh2
...
2019-07-16 21:08:54
49.88.112.71 attack
Jul 15 06:01:52 ntop sshd[2419]: Did not receive identification string from 49.88.112.71 port 10304
Jul 15 06:03:09 ntop sshd[2513]: User r.r from 49.88.112.71 not allowed because not listed in AllowUsers
Jul 15 06:03:10 ntop sshd[2513]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.71  user=r.r
Jul 15 06:03:11 ntop sshd[2513]: Failed password for invalid user r.r from 49.88.112.71 port 47388 ssh2
Jul 15 06:03:15 ntop sshd[2513]: Failed password for invalid user r.r from 49.88.112.71 port 47388 ssh2
Jul 15 06:03:45 ntop sshd[2513]: Connection reset by 49.88.112.71 port 47388 [preauth]
Jul 15 06:03:45 ntop sshd[2513]: PAM 1 more authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.71  user=r.r
Jul 15 06:04:31 ntop sshd[2584]: User r.r from 49.88.112.71 not allowed because not listed in AllowUsers
Jul 15 06:04:34 ntop sshd[2584]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 t........
-------------------------------
2019-07-16 20:47:16
49.156.53.19 attack
Jul 16 13:16:55 admin sshd[29936]: Invalid user marta from 49.156.53.19 port 34546
Jul 16 13:16:55 admin sshd[29936]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.156.53.19
Jul 16 13:16:57 admin sshd[29936]: Failed password for invalid user marta from 49.156.53.19 port 34546 ssh2
Jul 16 13:16:57 admin sshd[29936]: Received disconnect from 49.156.53.19 port 34546:11: Bye Bye [preauth]
Jul 16 13:16:57 admin sshd[29936]: Disconnected from 49.156.53.19 port 34546 [preauth]
Jul 16 13:23:48 admin sshd[30152]: Invalid user ubuntu from 49.156.53.19 port 43314
Jul 16 13:23:48 admin sshd[30152]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.156.53.19


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=49.156.53.19
2019-07-16 21:32:49
115.227.143.255 attack
2019-07-16 06:13:25 H=(WijzNLW) [115.227.143.255]:62390 I=[192.147.25.65]:25 F=<3.0.1.16.19971010182726.0927e626@why.net> rejected RCPT <2507202191@qq.com>: relay not permitted
2019-07-16 06:13:34 dovecot_login authenticator failed for (s9Sc9byV) [115.227.143.255]:64407 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=3.0.1.16.19971010182726.0927e626@lerctr.org)
2019-07-16 06:13:43 dovecot_login authenticator failed for (9KLVO2Zh) [115.227.143.255]:65507 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=3.0.1.16.19971010182726.0927e626@lerctr.org)
...
2019-07-16 21:10:40
71.193.198.31 attackspam
Jul 16 13:13:41 host sshd\[61163\]: Invalid user pi from 71.193.198.31 port 37206
Jul 16 13:13:41 host sshd\[61162\]: Invalid user pi from 71.193.198.31 port 37204
...
2019-07-16 21:11:57
134.73.129.2 attackbotsspam
SSH Brute-Force reported by Fail2Ban
2019-07-16 21:42:39
175.211.112.66 attackbots
Invalid user sun from 175.211.112.66 port 54870
2019-07-16 21:17:11
62.113.202.95 attackspambots
abuse-sasl
2019-07-16 21:21:08
185.150.190.198 attackbotsspam
Jul 16 14:35:20 cp sshd[19045]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.150.190.198
2019-07-16 21:19:21

Recently Reported IPs

104.16.146.69 104.16.148.38 104.16.149.31 104.16.190.136
104.16.20.160 12.82.121.8 104.16.20.68 60.112.98.85
104.16.23.125 104.16.241.198 104.16.243.132 104.16.250.217
104.16.3.134 104.16.42.231 104.16.43.193 104.16.6.71
104.16.60.48 89.187.175.17 104.16.7.71 104.16.83.20