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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.40.159
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36296
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.40.159.			IN	A

;; AUTHORITY SECTION:
.			256	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022001 1800 900 604800 86400

;; Query time: 153 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 21 11:40:50 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 159.40.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 159.40.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.12.74.238 attackspambots
Nov 17 07:56:53 tdfoods sshd\[32014\]: Invalid user passwd1111 from 106.12.74.238
Nov 17 07:56:53 tdfoods sshd\[32014\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.74.238
Nov 17 07:56:55 tdfoods sshd\[32014\]: Failed password for invalid user passwd1111 from 106.12.74.238 port 50388 ssh2
Nov 17 08:01:13 tdfoods sshd\[32326\]: Invalid user penningmr from 106.12.74.238
Nov 17 08:01:13 tdfoods sshd\[32326\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.74.238
2019-11-18 02:09:50
45.143.220.18 attack
17.11.2019 17:55:52 Connection to port 5060 blocked by firewall
2019-11-18 02:12:01
106.13.230.219 attackbots
F2B jail: sshd. Time: 2019-11-17 18:35:23, Reported by: VKReport
2019-11-18 02:27:28
186.215.60.120 attackspambots
php WP PHPmyadamin ABUSE blocked for 12h
2019-11-18 02:35:25
123.206.174.21 attackbots
Nov 17 16:46:26 vtv3 sshd\[6169\]: Invalid user dovecot from 123.206.174.21 port 32246
Nov 17 16:46:26 vtv3 sshd\[6169\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.174.21
Nov 17 16:46:28 vtv3 sshd\[6169\]: Failed password for invalid user dovecot from 123.206.174.21 port 32246 ssh2
Nov 17 16:51:42 vtv3 sshd\[7424\]: Invalid user nagios from 123.206.174.21 port 11769
Nov 17 16:51:42 vtv3 sshd\[7424\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.174.21
Nov 17 17:02:53 vtv3 sshd\[10103\]: Invalid user mysql from 123.206.174.21 port 27352
Nov 17 17:02:53 vtv3 sshd\[10103\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.174.21
Nov 17 17:02:55 vtv3 sshd\[10103\]: Failed password for invalid user mysql from 123.206.174.21 port 27352 ssh2
Nov 17 17:08:26 vtv3 sshd\[11419\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruse
2019-11-18 02:36:41
106.13.53.173 attack
Nov 17 15:35:42 sshgateway sshd\[2484\]: Invalid user guest from 106.13.53.173
Nov 17 15:35:42 sshgateway sshd\[2484\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.53.173
Nov 17 15:35:43 sshgateway sshd\[2484\]: Failed password for invalid user guest from 106.13.53.173 port 44084 ssh2
2019-11-18 02:08:29
80.82.77.86 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-11-18 02:13:46
95.105.233.209 attack
2019-11-17T14:53:23.186632shield sshd\[27620\]: Invalid user changeme from 95.105.233.209 port 42614
2019-11-17T14:53:23.191404shield sshd\[27620\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95-105-233-209.static.orange.sk
2019-11-17T14:53:24.918075shield sshd\[27620\]: Failed password for invalid user changeme from 95.105.233.209 port 42614 ssh2
2019-11-17T14:57:10.222088shield sshd\[28118\]: Invalid user gs from 95.105.233.209 port 60801
2019-11-17T14:57:10.226298shield sshd\[28118\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95-105-233-209.static.orange.sk
2019-11-18 02:15:28
51.83.41.59 attackspambots
php WP PHPmyadamin ABUSE blocked for 12h
2019-11-18 02:34:42
157.33.130.156 attack
19/11/17@09:41:33: FAIL: Alarm-Intrusion address from=157.33.130.156
...
2019-11-18 02:16:39
106.13.138.238 attackspam
Nov 17 07:15:42 auw2 sshd\[11897\]: Invalid user cegelsk from 106.13.138.238
Nov 17 07:15:42 auw2 sshd\[11897\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.138.238
Nov 17 07:15:43 auw2 sshd\[11897\]: Failed password for invalid user cegelsk from 106.13.138.238 port 53874 ssh2
Nov 17 07:20:15 auw2 sshd\[12220\]: Invalid user !m3\$tarZ from 106.13.138.238
Nov 17 07:20:15 auw2 sshd\[12220\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.138.238
2019-11-18 02:11:01
142.93.238.162 attack
2019-11-17T14:41:25.071817abusebot-8.cloudsearch.cf sshd\[24004\]: Invalid user password from 142.93.238.162 port 55492
2019-11-18 02:21:44
159.89.153.54 attack
2019-11-16 16:49:20 server sshd[64888]: Failed password for invalid user root from 159.89.153.54 port 58384 ssh2
2019-11-18 01:59:54
193.31.195.14 attack
11/17/2019-15:41:36.612963 193.31.195.14 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433
2019-11-18 02:15:46
185.153.199.2 attackspam
Nov 17 18:49:21 mc1 kernel: \[5299222.438316\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.153.199.2 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=61033 PROTO=TCP SPT=40062 DPT=25888 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov 17 18:55:57 mc1 kernel: \[5299618.270827\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.153.199.2 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=57059 PROTO=TCP SPT=40062 DPT=8085 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov 17 18:57:55 mc1 kernel: \[5299736.918410\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.153.199.2 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=37162 PROTO=TCP SPT=40062 DPT=2019 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-11-18 02:02:19

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