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: Germany

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 <<>> 53.17.68.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46616
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;53.17.68.52.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012700 1800 900 604800 86400

;; Query time: 38 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 27 15:20:51 CST 2025
;; MSG SIZE  rcvd: 104
Host info
Host 52.68.17.53.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 52.68.17.53.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
178.164.241.31 attackbotsspam
Jul  4 00:24:38 datentool sshd[25709]: Invalid user khostnameti from 178.164.241.31
Jul  4 00:24:38 datentool sshd[25709]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.164.241.31 
Jul  4 00:24:40 datentool sshd[25709]: Failed password for invalid user khostnameti from 178.164.241.31 port 44196 ssh2
Jul  4 00:29:05 datentool sshd[25732]: Invalid user kui from 178.164.241.31
Jul  4 00:29:05 datentool sshd[25732]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.164.241.31 
Jul  4 00:29:06 datentool sshd[25732]: Failed password for invalid user kui from 178.164.241.31 port 40505 ssh2
Jul  4 00:31:33 datentool sshd[25737]: Invalid user XXX from 178.164.241.31
Jul  4 00:31:33 datentool sshd[25737]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.164.241.31 
Jul  4 00:31:35 datentool sshd[25737]: Failed password for invalid user XXX from 178.16........
-------------------------------
2019-07-06 16:55:35
159.203.73.181 attackbotsspam
SSH Brute-Force reported by Fail2Ban
2019-07-06 16:33:52
80.22.131.131 attackbots
(imapd) Failed IMAP login from 80.22.131.131 (IT/Italy/host131-131-static.22-80-b.business.telecomitalia.it): 1 in the last 3600 secs
2019-07-06 17:09:46
178.128.181.186 attack
Jul  6 06:23:56 lnxmail61 sshd[15458]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.181.186
2019-07-06 17:22:12
185.234.217.215 attackbots
" "
2019-07-06 17:14:02
103.197.207.100 attack
Jul  3 19:55:35 mail01 postfix/postscreen[11935]: CONNECT from [103.197.207.100]:34214 to [94.130.181.95]:25
Jul  3 19:55:35 mail01 postfix/dnsblog[11936]: addr 103.197.207.100 listed by domain ix.dnsbl.xxxxxx.net as 127.0.0.2
Jul  3 19:55:35 mail01 postfix/dnsblog[11937]: addr 103.197.207.100 listed by domain zen.spamhaus.org as 127.0.0.3
Jul  3 19:55:35 mail01 postfix/dnsblog[11937]: addr 103.197.207.100 listed by domain zen.spamhaus.org as 127.0.0.4
Jul  3 19:55:35 mail01 postfix/postscreen[11935]: PREGREET 16 after 0.62 from [103.197.207.100]:34214: EHLO 021fy.com

Jul  3 19:55:35 mail01 postfix/postscreen[11935]: DNSBL rank 4 for [103.197.207.100]:34214
Jul x@x
Jul x@x
Jul  3 19:55:37 mail01 postfix/postscreen[11935]: HANGUP after 1.9 from [103.197.207.100]:34214 in tests after SMTP handshake
Jul  3 19:55:37 mail01 postfix/postscreen[11935]: DISCONNECT [103.197.207.100]:34214


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=103.197.207.100
2019-07-06 16:47:03
1.241.29.158 attackbots
2019-07-03 18:12:12 H=([1.241.29.158]) [1.241.29.158]:11505 I=[10.100.18.20]:25 F=: Host/domain is listed in RBL cbl.abuseat.org (Blocked - see hxxp://www.abuseat.org/lookup.cgi?ip=1.241.29.158)
2019-07-03 18:12:12 unexpected disconnection while reading SMTP command from ([1.241.29.158]) [1.241.29.158]:11505 I=[10.100.18.20]:25 (error: Connection reset by peer)
2019-07-03 19:57:34 H=([1.241.29.158]) [1.241.29.158]:20178 I=[10.100.18.20]:25 F=: Host/domain is listed in RBL cbl.abuseat.org (Blocked - see hxxp://www.abuseat.org/lookup.cgi?ip=1.241.29.158)


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=1.241.29.158
2019-07-06 16:48:33
65.175.175.194 attackbotsspam
Jul  6 06:43:34 srv-4 sshd\[5241\]: Invalid user tanya from 65.175.175.194
Jul  6 06:43:34 srv-4 sshd\[5241\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=65.175.175.194
Jul  6 06:43:36 srv-4 sshd\[5241\]: Failed password for invalid user tanya from 65.175.175.194 port 53252 ssh2
...
2019-07-06 17:10:38
184.105.139.67 attackspam
Scanning random ports - tries to find possible vulnerable services
2019-07-06 17:17:44
116.11.64.200 attack
2019-07-05 23:57:13 dovecot_login authenticator failed for (mufzptf.com) [116.11.64.200]:61826 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=ler@lerctr.org)
2019-07-05 23:57:56 dovecot_login authenticator failed for (mufzptf.com) [116.11.64.200]:49466 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=ler@lerctr.org)
2019-07-05 23:58:47 dovecot_login authenticator failed for (mufzptf.com) [116.11.64.200]:53108 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=ler@lerctr.org)
...
2019-07-06 17:13:40
185.137.111.123 attack
2019-07-06T12:12:09.366506ns1.unifynetsol.net postfix/smtpd\[8595\]: warning: unknown\[185.137.111.123\]: SASL LOGIN authentication failed: authentication failure
2019-07-06T12:12:54.609575ns1.unifynetsol.net postfix/smtpd\[8701\]: warning: unknown\[185.137.111.123\]: SASL LOGIN authentication failed: authentication failure
2019-07-06T12:13:40.666680ns1.unifynetsol.net postfix/smtpd\[8701\]: warning: unknown\[185.137.111.123\]: SASL LOGIN authentication failed: authentication failure
2019-07-06T12:14:25.764881ns1.unifynetsol.net postfix/smtpd\[15856\]: warning: unknown\[185.137.111.123\]: SASL LOGIN authentication failed: authentication failure
2019-07-06T12:15:11.445236ns1.unifynetsol.net postfix/smtpd\[8701\]: warning: unknown\[185.137.111.123\]: SASL LOGIN authentication failed: authentication failure
2019-07-06 17:17:15
201.240.5.56 attackspam
2019-07-03 18:22:33 H=(client-201.240.5.56.speedy.net.pe) [201.240.5.56]:38987 I=[10.100.18.21]:25 F=: Host/domain is listed in RBL cbl.abuseat.org (Blocked - see hxxp://www.abuseat.org/lookup.cgi?ip=201.240.5.56)
2019-07-03 18:22:33 unexpected disconnection while reading SMTP command from (client-201.240.5.56.speedy.net.pe) [201.240.5.56]:38987 I=[10.100.18.21]:25 (error: Connection reset by peer)
2019-07-03 19:55:02 H=(client-201.240.5.56.speedy.net.pe) [201.240.5.56]:17147 I=[10.100.18.21]:25 F=: Host/domain is listed in RBL cbl.abuseat.org (Blocked - see hxxp://www.abuseat.org/lookup.cgi?ip=201.240.5.56)


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=201.240.5.56
2019-07-06 16:46:06
180.245.22.28 attackspambots
Jul  6 10:47:09 MK-Soft-Root2 sshd\[17533\]: Invalid user emilie from 180.245.22.28 port 55059
Jul  6 10:47:09 MK-Soft-Root2 sshd\[17533\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.245.22.28
Jul  6 10:47:11 MK-Soft-Root2 sshd\[17533\]: Failed password for invalid user emilie from 180.245.22.28 port 55059 ssh2
...
2019-07-06 17:16:26
159.65.188.247 attackbotsspam
2019-07-06T07:09:12.550938scmdmz1 sshd\[28112\]: Invalid user noc from 159.65.188.247 port 37543
2019-07-06T07:09:12.555570scmdmz1 sshd\[28112\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.188.247
2019-07-06T07:09:15.212302scmdmz1 sshd\[28112\]: Failed password for invalid user noc from 159.65.188.247 port 37543 ssh2
...
2019-07-06 16:49:54
112.85.42.189 attackbots
fail2ban
2019-07-06 16:47:55

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