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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.45.61
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16470
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.61.			IN	A

;; AUTHORITY SECTION:
.			137	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021602 1800 900 604800 86400

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 10:36:24 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 61.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 61.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
104.199.218.222 attackspam
Automatic report - Banned IP Access
2019-10-20 21:25:09
80.241.212.209 attackspambots
Oct 20 12:15:09 amida sshd[281469]: Address 80.241.212.209 maps to mail.crowncloud.de, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Oct 20 12:15:09 amida sshd[281469]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.241.212.209  user=r.r
Oct 20 12:15:11 amida sshd[281469]: Failed password for r.r from 80.241.212.209 port 35140 ssh2
Oct 20 12:15:11 amida sshd[281469]: Received disconnect from 80.241.212.209: 11: Bye Bye [preauth]
Oct 20 12:25:39 amida sshd[283868]: Address 80.241.212.209 maps to mail.crowncloud.de, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Oct 20 12:25:39 amida sshd[283868]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.241.212.209  user=r.r
Oct 20 12:25:41 amida sshd[283868]: Failed password for r.r from 80.241.212.209 port 55832 ssh2
Oct 20 12:25:41 amida sshd[283868]: Received disconnect from 80.241.212.209: 11........
-------------------------------
2019-10-20 21:55:56
182.50.130.2 attackspambots
Automatic report - XMLRPC Attack
2019-10-20 21:42:09
196.27.127.61 attackspam
Oct 20 16:24:18 sauna sshd[89641]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.27.127.61
Oct 20 16:24:20 sauna sshd[89641]: Failed password for invalid user lais from 196.27.127.61 port 43124 ssh2
...
2019-10-20 21:35:34
45.127.186.200 attack
Port 1433 Scan
2019-10-20 21:56:26
181.63.245.127 attack
Oct 20 03:38:30 tdfoods sshd\[18547\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.63.245.127  user=root
Oct 20 03:38:32 tdfoods sshd\[18547\]: Failed password for root from 181.63.245.127 port 11458 ssh2
Oct 20 03:42:55 tdfoods sshd\[18986\]: Invalid user d from 181.63.245.127
Oct 20 03:42:55 tdfoods sshd\[18986\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.63.245.127
Oct 20 03:42:57 tdfoods sshd\[18986\]: Failed password for invalid user d from 181.63.245.127 port 15009 ssh2
2019-10-20 21:45:58
109.194.54.126 attackspambots
$f2bV_matches
2019-10-20 22:05:48
61.95.233.61 attack
Oct 18 09:29:23 myhostname sshd[12238]: Invalid user bula from 61.95.233.61
Oct 18 09:29:23 myhostname sshd[12238]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.95.233.61
Oct 18 09:29:24 myhostname sshd[12238]: Failed password for invalid user bula from 61.95.233.61 port 37718 ssh2
Oct 18 09:29:24 myhostname sshd[12238]: Received disconnect from 61.95.233.61 port 37718:11: Bye Bye [preauth]
Oct 18 09:29:24 myhostname sshd[12238]: Disconnected from 61.95.233.61 port 37718 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=61.95.233.61
2019-10-20 21:54:26
106.13.86.199 attackbots
Oct 20 15:59:42 sauna sshd[89270]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.86.199
Oct 20 15:59:44 sauna sshd[89270]: Failed password for invalid user qwerty7 from 106.13.86.199 port 48372 ssh2
...
2019-10-20 21:52:33
104.131.189.116 attack
Oct 20 09:03:33 ws22vmsma01 sshd[111647]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.189.116
Oct 20 09:03:36 ws22vmsma01 sshd[111647]: Failed password for invalid user hdfs from 104.131.189.116 port 57782 ssh2
...
2019-10-20 21:53:04
110.49.71.248 attack
$f2bV_matches
2019-10-20 22:08:15
107.180.68.110 attackbots
Oct 20 13:19:24 venus sshd\[21616\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.180.68.110  user=root
Oct 20 13:19:27 venus sshd\[21616\]: Failed password for root from 107.180.68.110 port 40519 ssh2
Oct 20 13:22:57 venus sshd\[21665\]: Invalid user pi from 107.180.68.110 port 60234
...
2019-10-20 21:41:50
51.255.168.202 attackspam
Oct 20 15:27:26 SilenceServices sshd[17248]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.255.168.202
Oct 20 15:27:28 SilenceServices sshd[17248]: Failed password for invalid user 1234 from 51.255.168.202 port 47162 ssh2
Oct 20 15:31:47 SilenceServices sshd[18382]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.255.168.202
2019-10-20 21:48:02
129.211.10.228 attackspam
Oct 20 13:56:35 vtv3 sshd\[9876\]: Invalid user la from 129.211.10.228 port 61042
Oct 20 13:56:35 vtv3 sshd\[9876\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.10.228
Oct 20 13:56:38 vtv3 sshd\[9876\]: Failed password for invalid user la from 129.211.10.228 port 61042 ssh2
Oct 20 14:06:04 vtv3 sshd\[14700\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.10.228  user=root
Oct 20 14:06:06 vtv3 sshd\[14700\]: Failed password for root from 129.211.10.228 port 44494 ssh2
Oct 20 14:20:21 vtv3 sshd\[22027\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.10.228  user=root
Oct 20 14:20:23 vtv3 sshd\[22027\]: Failed password for root from 129.211.10.228 port 35290 ssh2
Oct 20 14:25:11 vtv3 sshd\[24420\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.10.228  user=root
Oct 20 14:25:13 vtv3 sshd\[24420\]: Faile
2019-10-20 21:34:42
37.59.98.64 attackspam
2019-10-20T13:07:00.083897abusebot-3.cloudsearch.cf sshd\[17756\]: Invalid user rave from 37.59.98.64 port 60560
2019-10-20 21:32:28

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