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 <<>> 53.68.157.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39721
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;53.68.157.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021901 1800 900 604800 86400

;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 02:10:53 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 21.157.68.53.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.157.68.53.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
5.157.15.158 attack
Unauthorized access detected from black listed ip!
2020-03-31 12:21:34
177.131.146.254 attack
Mar 31 04:53:28 yesfletchmain sshd\[24606\]: User root from 177.131.146.254 not allowed because not listed in AllowUsers
Mar 31 04:53:28 yesfletchmain sshd\[24606\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.131.146.254  user=root
Mar 31 04:53:30 yesfletchmain sshd\[24606\]: Failed password for invalid user root from 177.131.146.254 port 57100 ssh2
Mar 31 04:56:05 yesfletchmain sshd\[24711\]: User root from 177.131.146.254 not allowed because not listed in AllowUsers
Mar 31 04:56:05 yesfletchmain sshd\[24711\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.131.146.254  user=root
...
2020-03-31 12:07:21
51.91.122.150 attackspam
$f2bV_matches
2020-03-31 12:18:13
109.238.187.90 attackbots
Unauthorized connection attempt from IP address 109.238.187.90 on Port 445(SMB)
2020-03-31 09:41:25
185.176.27.90 attackspam
Mar 31 03:33:13 debian-2gb-nbg1-2 kernel: \[7877448.498922\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.90 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=22226 PROTO=TCP SPT=44329 DPT=8320 WINDOW=1024 RES=0x00 SYN URGP=0
2020-03-31 09:45:31
41.93.32.113 attackspam
(sshd) Failed SSH login from 41.93.32.113 (TZ/Tanzania/-/-/portal.ternet.or.tz/[AS37182 TERNET]): 1 in the last 3600 secs
2020-03-31 12:29:34
42.3.51.30 attackbots
$f2bV_matches
2020-03-31 12:10:52
35.241.122.141 attackspambots
Mar 31 05:56:09 haigwepa sshd[28318]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.241.122.141 
Mar 31 05:56:11 haigwepa sshd[28318]: Failed password for invalid user ses-user from 35.241.122.141 port 59176 ssh2
...
2020-03-31 12:04:24
138.128.9.91 attack
(From webmasterdesigners4u@gmail.com) Greetings!

I'm emailing to let you know that I have completed several important SEO tests on your website. The information and data I have retrieved shows how Google and other search engines like Bing are indexing and ranking your website. From what I see here, things can definitely be better. I'm pretty sure you will agree, too. 

Would you like to know how you can get more unique visits in your website from major search engines like Google? Having your website optimized for search engines like Google is crucial for you to be ahead of your competitors. As of now, you're most likely missing out on a lot of business opportunities since potential clients are having a difficult time finding you. I'm an expert online marketing specialist who focuses in making sure my client's website appears on the first page of search engine results. 

With my long years of experience in this industry, I can tell you that being on the first page will surely increase your profits. If y
2020-03-31 12:02:01
41.234.66.22 attack
Mar 31 06:55:30 server2 sshd\[3338\]: User root from 41.234.66.22 not allowed because not listed in AllowUsers
Mar 31 06:55:43 server2 sshd\[3342\]: User root from 41.234.66.22 not allowed because not listed in AllowUsers
Mar 31 06:55:56 server2 sshd\[3345\]: Invalid user user from 41.234.66.22
Mar 31 06:56:10 server2 sshd\[3373\]: Invalid user testuser from 41.234.66.22
Mar 31 06:56:24 server2 sshd\[3380\]: Invalid user ftpadmin from 41.234.66.22
Mar 31 06:56:40 server2 sshd\[3385\]: Invalid user jira from 41.234.66.22
2020-03-31 12:09:11
92.118.37.53 attackbotsspam
Mar 31 06:15:16 debian-2gb-nbg1-2 kernel: \[7887171.299182\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=92.118.37.53 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=25209 PROTO=TCP SPT=49570 DPT=23389 WINDOW=1024 RES=0x00 SYN URGP=0
2020-03-31 12:33:01
218.88.232.201 attackspambots
IP reached maximum auth failures
2020-03-31 12:11:22
152.136.142.30 attack
Mar 31 04:49:56 sigma sshd\[3502\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.142.30  user=rootMar 31 04:55:44 sigma sshd\[3603\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.142.30  user=root
...
2020-03-31 12:20:24
175.236.13.20 attackspambots
port
2020-03-31 12:13:10
222.186.42.137 attackbotsspam
Mar 31 03:27:56 vmd26974 sshd[4699]: Failed password for root from 222.186.42.137 port 29960 ssh2
Mar 31 03:27:58 vmd26974 sshd[4699]: Failed password for root from 222.186.42.137 port 29960 ssh2
...
2020-03-31 09:44:38

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