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 <<>> 104.21.40.160
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 51805
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.40.160.			IN	A

;; AUTHORITY SECTION:
.			144	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 73 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:09:24 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 160.40.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 160.40.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.52.35.207 attack
Brute force SMTP login attempted.
...
2019-07-30 11:43:00
5.8.75.20 attackbots
Jul 30 04:27:59 mail kernel: \[1714920.726012\] \[UFW BLOCK\] IN=eth0 OUT= MAC=00:50:56:3d:86:ee:00:08:e3:ff:fd:90:08:00 SRC=5.8.75.20 DST=91.205.173.180 LEN=60 TOS=0x00 PREC=0x00 TTL=55 ID=27649 DF PROTO=TCP SPT=58766 DPT=8088 WINDOW=29200 RES=0x00 SYN URGP=0 
Jul 30 04:28:00 mail kernel: \[1714921.723920\] \[UFW BLOCK\] IN=eth0 OUT= MAC=00:50:56:3d:86:ee:00:08:e3:ff:fd:90:08:00 SRC=5.8.75.20 DST=91.205.173.180 LEN=60 TOS=0x00 PREC=0x00 TTL=55 ID=27650 DF PROTO=TCP SPT=58766 DPT=8088 WINDOW=29200 RES=0x00 SYN URGP=0 
Jul 30 04:28:01 mail kernel: \[1714921.924357\] \[UFW BLOCK\] IN=eth0 OUT= MAC=00:50:56:3d:86:ee:00:08:e3:ff:fd:90:08:00 SRC=5.8.75.20 DST=91.205.173.180 LEN=60 TOS=0x00 PREC=0x00 TTL=55 ID=38853 DF PROTO=TCP SPT=44352 DPT=7002 WINDOW=29200 RES=0x00 SYN URGP=0
2019-07-30 11:19:09
51.38.224.75 attack
Jul 30 03:29:32 MK-Soft-VM7 sshd\[21535\]: Invalid user super from 51.38.224.75 port 50374
Jul 30 03:29:32 MK-Soft-VM7 sshd\[21535\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.224.75
Jul 30 03:29:34 MK-Soft-VM7 sshd\[21535\]: Failed password for invalid user super from 51.38.224.75 port 50374 ssh2
...
2019-07-30 11:41:03
110.10.189.64 attack
Jul 30 06:32:28 srv-4 sshd\[19052\]: Invalid user user from 110.10.189.64
Jul 30 06:32:28 srv-4 sshd\[19052\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.10.189.64
Jul 30 06:32:31 srv-4 sshd\[19052\]: Failed password for invalid user user from 110.10.189.64 port 46108 ssh2
...
2019-07-30 11:54:42
45.119.212.105 attackspam
30.07.2019 02:28:00 SSH access blocked by firewall
2019-07-30 11:21:08
62.234.206.12 attackbots
Jul 30 05:24:47 legacy sshd[22048]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.206.12
Jul 30 05:24:49 legacy sshd[22048]: Failed password for invalid user hadoop from 62.234.206.12 port 33374 ssh2
Jul 30 05:28:33 legacy sshd[22130]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.206.12
...
2019-07-30 11:48:04
196.52.43.128 attackbotsspam
Automatic report - Port Scan Attack
2019-07-30 11:48:46
80.211.251.79 attackspambots
Jul 30 02:42:49 w sshd[25901]: reveeclipse mapping checking getaddrinfo for host79-251-211-80.static.arubacloud.pl [80.211.251.79] failed - POSSIBLE BREAK-IN ATTEMPT!
Jul 30 02:42:49 w sshd[25901]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.251.79  user=r.r
Jul 30 02:42:50 w sshd[25901]: Failed password for r.r from 80.211.251.79 port 58838 ssh2
Jul 30 02:42:51 w sshd[25901]: Received disconnect from 80.211.251.79: 11: Bye Bye [preauth]
Jul 30 02:42:52 w sshd[25903]: reveeclipse mapping checking getaddrinfo for host79-251-211-80.static.arubacloud.pl [80.211.251.79] failed - POSSIBLE BREAK-IN ATTEMPT!
Jul 30 02:42:52 w sshd[25903]: Invalid user admin from 80.211.251.79
Jul 30 02:42:52 w sshd[25903]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.251.79 
Jul 30 02:42:54 w sshd[25903]: Failed password for invalid user admin from 80.211.251.79 port 34896 ssh2
Jul 30 02:42:54 ........
-------------------------------
2019-07-30 11:10:37
121.22.20.162 attack
2019-07-30T04:23:35.623737lon01.zurich-datacenter.net sshd\[15964\]: Invalid user ts from 121.22.20.162 port 39553
2019-07-30T04:23:35.628142lon01.zurich-datacenter.net sshd\[15964\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.22.20.162
2019-07-30T04:23:37.936859lon01.zurich-datacenter.net sshd\[15964\]: Failed password for invalid user ts from 121.22.20.162 port 39553 ssh2
2019-07-30T04:28:11.441447lon01.zurich-datacenter.net sshd\[16069\]: Invalid user cgi from 121.22.20.162 port 34502
2019-07-30T04:28:11.446301lon01.zurich-datacenter.net sshd\[16069\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.22.20.162
...
2019-07-30 11:13:32
200.75.8.67 attackbotsspam
445/tcp 445/tcp 445/tcp...
[2019-06-28/07-29]13pkt,1pt.(tcp)
2019-07-30 11:40:25
182.254.228.114 attackspam
Unauthorised access (Jul 30) SRC=182.254.228.114 LEN=40 TTL=238 ID=49692 TCP DPT=445 WINDOW=1024 SYN
2019-07-30 11:46:40
125.77.72.197 attackspambots
'IP reached maximum auth failures for a one day block'
2019-07-30 11:02:37
188.122.0.77 attackspam
Jul 29 18:12:15 new sshd[19190]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=host-188-122-0-77.finemedia.pl
Jul 29 18:12:17 new sshd[19190]: Failed password for invalid user zeng from 188.122.0.77 port 38100 ssh2
Jul 29 18:12:17 new sshd[19190]: Received disconnect from 188.122.0.77: 11: Bye Bye [preauth]
Jul 29 18:22:26 new sshd[21956]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=host-188-122-0-77.finemedia.pl
Jul 29 18:22:29 new sshd[21956]: Failed password for invalid user bkpmes from 188.122.0.77 port 44742 ssh2
Jul 29 18:22:29 new sshd[21956]: Received disconnect from 188.122.0.77: 11: Bye Bye [preauth]
Jul 29 18:27:12 new sshd[23322]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=host-188-122-0-77.finemedia.pl
Jul 29 18:27:14 new sshd[23322]: Failed password for invalid user charhostnamey from 188.122.0.77 port 41952 ssh2
Jul 29 18:27:1........
-------------------------------
2019-07-30 11:22:07
121.171.117.248 attackspam
Jul 30 04:27:30 MK-Soft-Root1 sshd\[19201\]: Invalid user klind from 121.171.117.248 port 50497
Jul 30 04:27:30 MK-Soft-Root1 sshd\[19201\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.171.117.248
Jul 30 04:27:32 MK-Soft-Root1 sshd\[19201\]: Failed password for invalid user klind from 121.171.117.248 port 50497 ssh2
...
2019-07-30 11:41:30
219.142.135.106 attackspambots
21/tcp 21/tcp 21/tcp...
[2019-07-11/29]4pkt,1pt.(tcp)
2019-07-30 11:35:22

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