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 <<>> 104.21.45.64
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59773
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.64.			IN	A

;; AUTHORITY SECTION:
.			324	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:31:34 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 64.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 64.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.12.61.64 attackbotsspam
2020-03-31 UTC: (2x) - nproc,root
2020-04-01 18:44:38
45.127.101.246 attackbotsspam
Mar 31 04:45:26 our-server-hostname sshd[31429]: Invalid user xd from 45.127.101.246
Mar 31 04:45:26 our-server-hostname sshd[31429]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.127.101.246 
Mar 31 04:45:27 our-server-hostname sshd[31429]: Failed password for invalid user xd from 45.127.101.246 port 54469 ssh2
Mar 31 05:02:34 our-server-hostname sshd[2802]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.127.101.246  user=r.r
Mar 31 05:02:36 our-server-hostname sshd[2802]: Failed password for r.r from 45.127.101.246 port 41207 ssh2
Mar 31 05:06:42 our-server-hostname sshd[3697]: Invalid user xk from 45.127.101.246
Mar 31 05:06:42 our-server-hostname sshd[3697]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.127.101.246 
Mar 31 05:06:44 our-server-hostname sshd[3697]: Failed password for invalid user xk from 45.127.101.246 port 48231 ssh2
........
-------------------------------
2020-04-01 18:45:58
86.193.209.93 attackspambots
(mod_security) mod_security (id:210492) triggered by 86.193.209.93 (FR/France/lfbn-mon-1-380-93.w86-193.abo.wanadoo.fr): 5 in the last 3600 secs
2020-04-01 19:07:04
172.245.225.245 attackspambots
Apr  1 13:01:02 host sshd[25344]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.245.225.245  user=root
Apr  1 13:01:04 host sshd[25344]: Failed password for root from 172.245.225.245 port 35068 ssh2
...
2020-04-01 19:20:46
101.71.2.165 attackspambots
Apr  1 04:54:40 server1 sshd\[19351\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.71.2.165  user=root
Apr  1 04:54:42 server1 sshd\[19351\]: Failed password for root from 101.71.2.165 port 34802 ssh2
Apr  1 04:57:49 server1 sshd\[20741\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.71.2.165  user=root
Apr  1 04:57:51 server1 sshd\[20741\]: Failed password for root from 101.71.2.165 port 34803 ssh2
Apr  1 05:00:56 server1 sshd\[21723\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.71.2.165  user=root
...
2020-04-01 19:03:37
47.75.172.46 attack
47.75.172.46 - - [01/Apr/2020:09:14:13 +0200] "GET /wp-login.php HTTP/1.1" 200 5702 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
47.75.172.46 - - [01/Apr/2020:09:14:16 +0200] "POST /wp-login.php HTTP/1.1" 200 6601 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
47.75.172.46 - - [01/Apr/2020:09:14:18 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-04-01 19:04:18
89.248.174.39 attack
Apr  1 12:55:15 ns3042688 courier-pop3d: LOGIN FAILED, user=bilgi@tienda-dewalt.eu, ip=\[::ffff:89.248.174.39\]
...
2020-04-01 19:02:55
222.186.30.57 attackspambots
Apr  1 12:58:58 dcd-gentoo sshd[7020]: User root from 222.186.30.57 not allowed because none of user's groups are listed in AllowGroups
Apr  1 12:59:01 dcd-gentoo sshd[7020]: error: PAM: Authentication failure for illegal user root from 222.186.30.57
Apr  1 12:58:58 dcd-gentoo sshd[7020]: User root from 222.186.30.57 not allowed because none of user's groups are listed in AllowGroups
Apr  1 12:59:01 dcd-gentoo sshd[7020]: error: PAM: Authentication failure for illegal user root from 222.186.30.57
Apr  1 12:58:58 dcd-gentoo sshd[7020]: User root from 222.186.30.57 not allowed because none of user's groups are listed in AllowGroups
Apr  1 12:59:01 dcd-gentoo sshd[7020]: error: PAM: Authentication failure for illegal user root from 222.186.30.57
Apr  1 12:59:01 dcd-gentoo sshd[7020]: Failed keyboard-interactive/pam for invalid user root from 222.186.30.57 port 18389 ssh2
...
2020-04-01 19:05:04
61.222.56.80 attack
2020-04-01T10:44:04.840817homeassistant sshd[29159]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.222.56.80  user=root
2020-04-01T10:44:06.549577homeassistant sshd[29159]: Failed password for root from 61.222.56.80 port 47454 ssh2
...
2020-04-01 18:55:19
24.236.120.158 attackspam
Icarus honeypot on github
2020-04-01 19:07:27
138.197.113.240 attackbots
Apr  1 12:13:17 vps647732 sshd[10499]: Failed password for root from 138.197.113.240 port 53288 ssh2
...
2020-04-01 19:05:19
51.77.192.208 attackbotsspam
51.77.192.208 - - [01/Apr/2020:06:47:22 +0300] "POST /wp-login.php HTTP/1.1" 200 2790 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-04-01 19:03:54
162.243.130.16 attackspam
port scan and connect, tcp 443 (https)
2020-04-01 19:02:21
79.143.30.77 attackbotsspam
Apr  1 09:06:23 vmd26974 sshd[11303]: Failed password for root from 79.143.30.77 port 40602 ssh2
...
2020-04-01 18:47:34
223.205.248.96 attackspambots
Unauthorised access (Apr  1) SRC=223.205.248.96 LEN=52 TTL=112 ID=24182 DF TCP DPT=445 WINDOW=8192 SYN
2020-04-01 18:48:30

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