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 <<>> 104.18.21.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18801
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.18.21.81.			IN	A

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

;; Query time: 56 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 05:35:24 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 81.21.18.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 81.21.18.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
49.68.146.227 attackspambots
Banned by Fail2Ban.
2020-03-21 08:45:01
14.232.243.10 attackspambots
2020-03-21T00:29:37.023716shield sshd\[27697\]: Invalid user znyjjszx from 14.232.243.10 port 64286
2020-03-21T00:29:37.030581shield sshd\[27697\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.232.243.10
2020-03-21T00:29:38.515326shield sshd\[27697\]: Failed password for invalid user znyjjszx from 14.232.243.10 port 64286 ssh2
2020-03-21T00:34:21.141096shield sshd\[29098\]: Invalid user teste from 14.232.243.10 port 50352
2020-03-21T00:34:21.145313shield sshd\[29098\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.232.243.10
2020-03-21 08:46:08
206.189.190.187 attackbotsspam
$f2bV_matches
2020-03-21 08:33:52
190.124.162.73 attack
Fri Mar 20 16:08:07 2020 - Child process 40677 handling connection
Fri Mar 20 16:08:07 2020 - New connection from: 190.124.162.73:53073
Fri Mar 20 16:08:07 2020 - Sending data to client: [Login: ]
Fri Mar 20 16:08:42 2020 - Child aborting
Fri Mar 20 16:08:42 2020 - Reporting IP address: 190.124.162.73 - mflag: 0
2020-03-21 08:16:57
165.22.62.234 attackspam
Mar 21 00:06:09 vps58358 sshd\[5264\]: Invalid user toni from 165.22.62.234Mar 21 00:06:11 vps58358 sshd\[5264\]: Failed password for invalid user toni from 165.22.62.234 port 32980 ssh2Mar 21 00:10:54 vps58358 sshd\[5388\]: Invalid user webalizer from 165.22.62.234Mar 21 00:10:56 vps58358 sshd\[5388\]: Failed password for invalid user webalizer from 165.22.62.234 port 46988 ssh2Mar 21 00:11:30 vps58358 sshd\[5395\]: Invalid user hc from 165.22.62.234Mar 21 00:11:31 vps58358 sshd\[5395\]: Failed password for invalid user hc from 165.22.62.234 port 56270 ssh2
...
2020-03-21 08:28:34
49.235.164.80 attackbotsspam
Mar 20 01:33:16 kmh-wsh-001-nbg03 sshd[14521]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.164.80  user=r.r
Mar 20 01:33:18 kmh-wsh-001-nbg03 sshd[14521]: Failed password for r.r from 49.235.164.80 port 46546 ssh2
Mar 20 01:33:18 kmh-wsh-001-nbg03 sshd[14521]: Received disconnect from 49.235.164.80 port 46546:11: Bye Bye [preauth]
Mar 20 01:33:18 kmh-wsh-001-nbg03 sshd[14521]: Disconnected from 49.235.164.80 port 46546 [preauth]
Mar 20 01:33:48 kmh-wsh-001-nbg03 sshd[14627]: Invalid user wildfly from 49.235.164.80 port 49874
Mar 20 01:33:48 kmh-wsh-001-nbg03 sshd[14627]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.164.80
Mar 20 01:33:51 kmh-wsh-001-nbg03 sshd[14627]: Failed password for invalid user wildfly from 49.235.164.80 port 49874 ssh2
Mar 20 01:33:51 kmh-wsh-001-nbg03 sshd[14627]: Received disconnect from 49.235.164.80 port 49874:11: Bye Bye [preauth]
Mar 20 01:3........
-------------------------------
2020-03-21 08:32:47
52.172.32.208 attack
Invalid user temp from 52.172.32.208 port 36088
2020-03-21 08:08:30
193.9.46.50 attackspam
Invalid user ns2c from 193.9.46.50 port 43926
2020-03-21 08:40:08
104.227.124.186 attackspam
(From steve@steveconstable.com) Hello,

I am writing in hopes of finding the appropriate person who handles marketing? If it makes sense to talk, let me know how your calendar looks. 

Steve Constable New Media Services is a digital marketing agency which specializes in online customer acquisition in local search for service-based businesses and also in e-commerce product sales with a national reach. Some of my past Fortune 500 clients include: IBM, Motorola, Microsoft Advertising and AT&T. I also work with medium sized businesses in local search.

As an introduction to my services, I can prepare a FREE website analysis report for you at your request. Simply reply back with the url you want evaluated and the words “YES, send me the report” and expect to hear from me soon. I will analyze your website and report back to you my findings and create a custom tailored strategy to improve your website experience for your clients, which will ultimately result in more leads and sales for your business.

In the
2020-03-21 08:42:09
195.12.137.210 attackspam
Invalid user deb from 195.12.137.210 port 46934
2020-03-21 08:21:05
192.3.103.253 attackbots
(From steve@steveconstable.com) Hello,

I am writing in hopes of finding the appropriate person who handles marketing? If it makes sense to talk, let me know how your calendar looks. 

Steve Constable New Media Services is a digital marketing agency which specializes in online customer acquisition in local search for service-based businesses and also in e-commerce product sales with a national reach. Some of my past Fortune 500 clients include: IBM, Motorola, Microsoft Advertising and AT&T. I also work with medium sized businesses in local search.

As an introduction to my services, I can prepare a FREE website analysis report for you at your request. Simply reply back with the url you want evaluated and the words “YES, send me the report” and expect to hear from me soon. I will analyze your website and report back to you my findings and create a custom tailored strategy to improve your website experience for your clients, which will ultimately result in more leads and sales for your business.

In the
2020-03-21 08:39:12
111.231.119.141 attackspam
SSH_attack
2020-03-21 08:06:30
58.33.31.82 attackspambots
2020-03-20T23:24:30.309546abusebot-7.cloudsearch.cf sshd[18049]: Invalid user genedimen from 58.33.31.82 port 33337
2020-03-20T23:24:30.314042abusebot-7.cloudsearch.cf sshd[18049]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.33.31.82
2020-03-20T23:24:30.309546abusebot-7.cloudsearch.cf sshd[18049]: Invalid user genedimen from 58.33.31.82 port 33337
2020-03-20T23:24:31.761384abusebot-7.cloudsearch.cf sshd[18049]: Failed password for invalid user genedimen from 58.33.31.82 port 33337 ssh2
2020-03-20T23:28:57.526713abusebot-7.cloudsearch.cf sshd[18353]: Invalid user server-pilotuser from 58.33.31.82 port 41502
2020-03-20T23:28:57.531608abusebot-7.cloudsearch.cf sshd[18353]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.33.31.82
2020-03-20T23:28:57.526713abusebot-7.cloudsearch.cf sshd[18353]: Invalid user server-pilotuser from 58.33.31.82 port 41502
2020-03-20T23:28:59.967285abusebot-7.cloudsearch.cf
...
2020-03-21 08:39:30
222.186.175.202 attackbotsspam
Mar 21 01:14:41 SilenceServices sshd[6605]: Failed password for root from 222.186.175.202 port 28956 ssh2
Mar 21 01:14:44 SilenceServices sshd[6605]: Failed password for root from 222.186.175.202 port 28956 ssh2
Mar 21 01:14:53 SilenceServices sshd[6605]: error: maximum authentication attempts exceeded for root from 222.186.175.202 port 28956 ssh2 [preauth]
2020-03-21 08:16:34
49.234.91.116 attack
$f2bV_matches
2020-03-21 08:13:32

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