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 <<>> 104.21.45.36
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40454
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.36.			IN	A

;; AUTHORITY SECTION:
.			204	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 02:31:29 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 36.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 36.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.112.255.124 attackbotsspam
Aug  7 11:24:53 firewall sshd[5724]: Failed password for root from 222.112.255.124 port 33097 ssh2
Aug  7 11:27:41 firewall sshd[5815]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.112.255.124  user=root
Aug  7 11:27:42 firewall sshd[5815]: Failed password for root from 222.112.255.124 port 14072 ssh2
...
2020-08-07 22:29:37
213.166.73.17 attack
[FriAug0714:05:59.9525562020][:error][pid5825:tid139903400621824][client213.166.73.17:43015][client213.166.73.17]ModSecurity:Accessdeniedwithcode403\(phase2\).Patternmatch"\(\?i\)\(\?:\\\\\\\\x5c\|\(\?:%\(\?:2\(\?:5\(\?:2f\|5c\)\|F\|f\)\|c\(\?:0%\(\?:9v\|af\)\|1\)\|u\(\?:221[56]\|002f\)\|2\(\?:F\|F\)\|e0??\|1u\|5c\)\|\\\\\\\\/\)\)\(\?:%\(\?:2\(\?:\(\?:52\)\?e\|E\)\|\(\?:e0%8\|c\)0?\|u\(\?:002e\|2024\)\|2\(\?:E\|E\)\)\|\\\\\\\\.\){2}\(\?:\\\\\\\\x5c\|\(\?:%\(\?:2\(\?:5\(\?:2f\|5c\)\|F\|f\)\|c\(\?:0%\(\?:9v\|af\)\|1\)\|..."atARGS:file.[file"/usr/local/apache.ea3/conf/modsec_rules/10_asl_rules.conf"][line"198"][id"340007"][rev"47"][msg"Atomicorp.comWAFRules:GenericPathRecursiondenied"][data"/../\,ARGS:file"][severity"CRITICAL"][hostname"appalti-contratti.ch"][uri"/wp-content/plugins/db-backup/download.php"][unique_id"Xy1Dp8ORMJ9rBuORKRvdLAAAAMw"][FriAug0714:06:04.5502172020][:error][pid9433:tid139903400621824][client213.166.73.17:41231][client213.166.73.17]ModSecurity:Accessdeniedwithcode
2020-08-07 22:45:01
94.25.181.154 attack
Brute force attempt
2020-08-07 22:18:37
152.32.164.147 attackspambots
Port Scan
...
2020-08-07 22:47:05
209.17.97.106 attackspam
Automatic report - Port Scan
2020-08-07 22:28:10
194.26.29.10 attackbots
[MK-VM3] Blocked by UFW
2020-08-07 22:38:35
212.18.22.236 attackspambots
2020-08-07T14:02:44.484997amanda2.illicoweb.com sshd\[43402\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=host-212-18-22-236.customer.m-online.net  user=root
2020-08-07T14:02:47.044682amanda2.illicoweb.com sshd\[43402\]: Failed password for root from 212.18.22.236 port 34696 ssh2
2020-08-07T14:04:36.186799amanda2.illicoweb.com sshd\[43650\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=host-212-18-22-236.customer.m-online.net  user=root
2020-08-07T14:04:38.455320amanda2.illicoweb.com sshd\[43650\]: Failed password for root from 212.18.22.236 port 46232 ssh2
2020-08-07T14:06:24.704813amanda2.illicoweb.com sshd\[44024\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=host-212-18-22-236.customer.m-online.net  user=root
...
2020-08-07 22:33:44
88.212.245.68 attack
88.212.245.68 - - [07/Aug/2020:15:30:18 +0200] "GET /wp-login.php HTTP/1.1" 200 6060 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
88.212.245.68 - - [07/Aug/2020:15:30:19 +0200] "POST /wp-login.php HTTP/1.1" 200 6311 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
88.212.245.68 - - [07/Aug/2020:15:30:20 +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"
2020-08-07 22:14:38
46.101.164.27 attackspambots
Aug  5 03:43:57 vps34202 sshd[4006]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.164.27  user=r.r
Aug  5 03:43:59 vps34202 sshd[4006]: Failed password for r.r from 46.101.164.27 port 47830 ssh2
Aug  5 03:43:59 vps34202 sshd[4006]: Received disconnect from 46.101.164.27: 11: Bye Bye [preauth]
Aug  5 03:53:44 vps34202 sshd[4193]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.164.27  user=r.r
Aug  5 03:53:46 vps34202 sshd[4193]: Failed password for r.r from 46.101.164.27 port 46994 ssh2
Aug  5 03:53:46 vps34202 sshd[4193]: Received disconnect from 46.101.164.27: 11: Bye Bye [preauth]
Aug  5 03:57:25 vps34202 sshd[4230]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.164.27  user=r.r
Aug  5 03:57:27 vps34202 sshd[4230]: Failed password for r.r from 46.101.164.27 port 58804 ssh2
Aug  5 03:57:27 vps34202 sshd[4230]: Received disco........
-------------------------------
2020-08-07 22:16:58
195.54.160.180 attackspambots
Aug  7 16:39:29 rotator sshd\[17702\]: Invalid user netgear from 195.54.160.180Aug  7 16:39:30 rotator sshd\[17702\]: Failed password for invalid user netgear from 195.54.160.180 port 31331 ssh2Aug  7 16:39:31 rotator sshd\[17704\]: Invalid user schapo from 195.54.160.180Aug  7 16:39:33 rotator sshd\[17704\]: Failed password for invalid user schapo from 195.54.160.180 port 32886 ssh2Aug  7 16:39:33 rotator sshd\[17706\]: Invalid user bathrobe from 195.54.160.180Aug  7 16:39:35 rotator sshd\[17706\]: Failed password for invalid user bathrobe from 195.54.160.180 port 34748 ssh2
...
2020-08-07 22:53:03
211.159.217.106 attackspambots
Aug  7 15:13:01 PorscheCustomer sshd[27261]: Failed password for root from 211.159.217.106 port 56734 ssh2
Aug  7 15:16:42 PorscheCustomer sshd[27340]: Failed password for root from 211.159.217.106 port 37322 ssh2
...
2020-08-07 22:28:42
117.218.150.156 attackspam
Port probing on unauthorized port 445
2020-08-07 22:33:30
37.211.146.110 attackspambots
Trying ports that it shouldn't be.
2020-08-07 22:48:51
124.67.66.50 attack
2020-08-07T19:03:45.847682hostname sshd[12273]: Failed password for root from 124.67.66.50 port 57832 ssh2
2020-08-07T19:06:47.320274hostname sshd[13214]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.67.66.50  user=root
2020-08-07T19:06:48.912833hostname sshd[13214]: Failed password for root from 124.67.66.50 port 49655 ssh2
...
2020-08-07 22:16:28
189.59.5.81 attackspam
(imapd) Failed IMAP login from 189.59.5.81 (BR/Brazil/centershop.static.gvt.net.br): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Aug  7 16:35:56 ir1 dovecot[3110802]: imap-login: Disconnected (auth failed, 1 attempts in 10 secs): user=, method=PLAIN, rip=189.59.5.81, lip=5.63.12.44, TLS, session=
2020-08-07 22:45:52

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