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: Netherlands (the)

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 <<>> 146.104.31.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63832
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;146.104.31.121.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022801 1800 900 604800 86400

;; Query time: 26 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Mar 01 03:12:00 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 121.31.104.146.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 121.31.104.146.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.38.162.232 attackbots
Aug 6 23:53:35 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:3f:fd:58:00:08:e3:ff:fd:90:08:00 SRC=51.38.162.232 DST=79.143.186.54 LEN=60 TOS=0x14 PREC=0x00 TTL=54 ID=19337 DF PROTO=TCP SPT=36549 DPT=2082 WINDOW=29200 RES=0x00 SYN URGP=0 Aug 6 23:53:36 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:3f:fd:58:00:08:e3:ff:fd:90:08:00 SRC=51.38.162.232 DST=79.143.186.54 LEN=60 TOS=0x14 PREC=0x00 TTL=54 ID=19338 DF PROTO=TCP SPT=36549 DPT=2082 WINDOW=29200 RES=0x00 SYN URGP=0 Aug 6 23:53:38 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:3f:fd:58:00:08:e3:ff:fd:90:08:00 SRC=51.38.162.232 DST=79.143.186.54 LEN=60 TOS=0x14 PREC=0x00 TTL=54 ID=19339 DF PROTO=TCP SPT=36549 DPT=2082 WINDOW=29200 RES=0x00 SYN URGP=0
2020-08-07 07:32:11
31.36.181.181 attackspambots
Aug  6 21:54:13 *** sshd[27810]: User root from 31.36.181.181 not allowed because not listed in AllowUsers
2020-08-07 07:02:42
218.92.0.133 attackspambots
Aug  7 01:14:37 ns381471 sshd[4525]: Failed password for root from 218.92.0.133 port 12613 ssh2
Aug  7 01:14:50 ns381471 sshd[4525]: error: maximum authentication attempts exceeded for root from 218.92.0.133 port 12613 ssh2 [preauth]
2020-08-07 07:30:19
200.219.207.42 attackspam
Aug  7 00:48:24 mout sshd[21825]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.219.207.42  user=root
Aug  7 00:48:27 mout sshd[21825]: Failed password for root from 200.219.207.42 port 39810 ssh2
2020-08-07 07:18:37
69.47.161.24 attackbots
2020-08-06T23:44:21.773654amanda2.illicoweb.com sshd\[16390\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=d47-69-24-161.try.wideopenwest.com  user=root
2020-08-06T23:44:23.200872amanda2.illicoweb.com sshd\[16390\]: Failed password for root from 69.47.161.24 port 38248 ssh2
2020-08-06T23:47:35.899353amanda2.illicoweb.com sshd\[16761\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=d47-69-24-161.try.wideopenwest.com  user=root
2020-08-06T23:47:37.627051amanda2.illicoweb.com sshd\[16761\]: Failed password for root from 69.47.161.24 port 51122 ssh2
2020-08-06T23:54:02.609211amanda2.illicoweb.com sshd\[17943\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=d47-69-24-161.try.wideopenwest.com  user=root
...
2020-08-07 07:12:40
51.15.118.15 attack
SSH Brute Force
2020-08-07 07:03:36
181.129.52.98 attack
Aug 06 17:42:05 askasleikir sshd[148371]: Failed password for root from 181.129.52.98 port 43966 ssh2
Aug 06 17:23:13 askasleikir sshd[148305]: Failed password for root from 181.129.52.98 port 39556 ssh2
Aug 06 17:37:59 askasleikir sshd[148352]: Failed password for root from 181.129.52.98 port 60070 ssh2
2020-08-07 07:13:32
54.38.33.178 attack
SSH Brute Force
2020-08-07 07:10:35
74.102.38.98 attackbots
Port Scan detected!
...
2020-08-07 06:59:31
103.58.102.36 attackbots
Trolling for resource vulnerabilities
2020-08-07 07:26:53
218.92.0.251 attack
Aug  6 16:28:42 dignus sshd[2985]: Failed password for root from 218.92.0.251 port 63106 ssh2
Aug  6 16:28:46 dignus sshd[2985]: Failed password for root from 218.92.0.251 port 63106 ssh2
Aug  6 16:28:48 dignus sshd[2985]: Failed password for root from 218.92.0.251 port 63106 ssh2
Aug  6 16:28:51 dignus sshd[2985]: Failed password for root from 218.92.0.251 port 63106 ssh2
Aug  6 16:28:55 dignus sshd[2985]: Failed password for root from 218.92.0.251 port 63106 ssh2
...
2020-08-07 07:35:16
187.147.48.35 attack
1596750856 - 08/06/2020 23:54:16 Host: 187.147.48.35/187.147.48.35 Port: 445 TCP Blocked
2020-08-07 07:01:35
218.92.0.219 attack
Aug  7 00:56:37 vps639187 sshd\[10508\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.219  user=root
Aug  7 00:56:39 vps639187 sshd\[10508\]: Failed password for root from 218.92.0.219 port 40279 ssh2
Aug  7 00:56:41 vps639187 sshd\[10508\]: Failed password for root from 218.92.0.219 port 40279 ssh2
...
2020-08-07 07:00:05
106.13.173.73 attackbotsspam
Aug  6 23:53:58 mail sshd[5019]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.173.73  user=root
Aug  6 23:53:59 mail sshd[5019]: Failed password for root from 106.13.173.73 port 56092 ssh2
...
2020-08-07 07:16:46
68.69.166.107 attackbots
Automatic report - Banned IP Access
2020-08-07 07:06:03

Recently Reported IPs

103.250.38.172 40.34.232.180 253.190.49.105 134.1.40.216
76.44.146.116 59.100.99.48 244.194.31.21 235.141.190.45
54.146.130.152 152.163.253.246 6.167.80.69 70.123.133.233
37.13.49.4 95.67.152.6 69.44.149.22 203.213.96.238
221.91.101.100 96.42.68.217 174.180.221.247 135.122.58.73