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 <<>> 161.37.66.13
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62210
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;161.37.66.13.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020601 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 07 05:22:50 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 13.66.37.161.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 13.66.37.161.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.12.144.207 attackspambots
Invalid user default from 106.12.144.207 port 44078
2019-10-04 06:43:12
58.21.176.34 attack
Honeypot attack, port: 23, PTR: 34.176.21.58.adsl-pool.jlccptt.net.cn.
2019-10-04 06:50:15
74.63.250.6 attackbots
Oct  3 22:42:03 web8 sshd\[17331\]: Invalid user mona from 74.63.250.6
Oct  3 22:42:03 web8 sshd\[17331\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.63.250.6
Oct  3 22:42:05 web8 sshd\[17331\]: Failed password for invalid user mona from 74.63.250.6 port 42512 ssh2
Oct  3 22:46:23 web8 sshd\[19475\]: Invalid user ossie from 74.63.250.6
Oct  3 22:46:23 web8 sshd\[19475\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.63.250.6
2019-10-04 06:59:10
188.166.175.190 attackspambots
Automatic report - Banned IP Access
2019-10-04 07:07:34
201.55.91.6 attackbots
Honeypot attack, port: 445, PTR: PTR record not found
2019-10-04 07:03:13
195.138.91.66 attackspam
Oct  1 04:10:33 tux postfix/smtpd[13197]: connect from unknown[195.138.91.66]
Oct x@x
Oct  1 04:10:37 tux postfix/smtpd[13197]: lost connection after RCPT from unknown[195.138.91.66]
Oct  1 04:10:37 tux postfix/smtpd[13197]: disconnect from unknown[195.138.91.66]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=195.138.91.66
2019-10-04 06:46:28
218.155.111.244 attackspambots
Honeypot attack, port: 23, PTR: PTR record not found
2019-10-04 06:34:28
122.53.62.83 attack
Oct  3 12:39:58 php1 sshd\[29753\]: Invalid user bego from 122.53.62.83
Oct  3 12:39:58 php1 sshd\[29753\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.53.62.83
Oct  3 12:40:00 php1 sshd\[29753\]: Failed password for invalid user bego from 122.53.62.83 port 32525 ssh2
Oct  3 12:44:52 php1 sshd\[30254\]: Invalid user powerapp from 122.53.62.83
Oct  3 12:44:52 php1 sshd\[30254\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.53.62.83
2019-10-04 06:56:45
158.69.158.127 attackbotsspam
2019-10-03 15:50:40 dovecot_login authenticator failed for ip127.ip-158-69-158.net (Rxhjv98) [158.69.158.127]:58156 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=dana@lerctr.org)
2019-10-03 15:50:55 dovecot_login authenticator failed for ip127.ip-158-69-158.net (WcT06tEBP) [158.69.158.127]:60422 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=dana@lerctr.org)
2019-10-03 15:51:13 dovecot_login authenticator failed for ip127.ip-158-69-158.net (B4e3HvfO) [158.69.158.127]:62512 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=dana@lerctr.org)
...
2019-10-04 06:58:17
46.34.151.110 attackspambots
Honeypot attack, port: 445, PTR: 46-34-151-110.obit.ru.
2019-10-04 06:43:26
106.12.80.87 attack
Lines containing failures of 106.12.80.87
Sep 30 14:00:54 dns01 sshd[22721]: Invalid user usuario from 106.12.80.87 port 41320
Sep 30 14:00:54 dns01 sshd[22721]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.80.87
Sep 30 14:00:56 dns01 sshd[22721]: Failed password for invalid user usuario from 106.12.80.87 port 41320 ssh2
Sep 30 14:00:56 dns01 sshd[22721]: Received disconnect from 106.12.80.87 port 41320:11: Bye Bye [preauth]
Sep 30 14:00:56 dns01 sshd[22721]: Disconnected from invalid user usuario 106.12.80.87 port 41320 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=106.12.80.87
2019-10-04 06:29:51
115.144.178.100 attack
Honeypot attack, port: 445, PTR: PTR record not found
2019-10-04 06:29:31
104.131.111.64 attack
Oct  4 01:36:02 server sshd\[12865\]: Invalid user zhua from 104.131.111.64 port 37248
Oct  4 01:36:02 server sshd\[12865\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.111.64
Oct  4 01:36:04 server sshd\[12865\]: Failed password for invalid user zhua from 104.131.111.64 port 37248 ssh2
Oct  4 01:41:37 server sshd\[16753\]: Invalid user ubuntu from 104.131.111.64 port 57955
Oct  4 01:41:37 server sshd\[16753\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.111.64
2019-10-04 06:47:47
177.19.181.10 attackbotsspam
Oct  3 18:56:03 ny01 sshd[23354]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.19.181.10
Oct  3 18:56:05 ny01 sshd[23354]: Failed password for invalid user oz from 177.19.181.10 port 39762 ssh2
Oct  3 19:00:44 ny01 sshd[24327]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.19.181.10
2019-10-04 07:02:32
156.196.47.0 attackbots
Honeypot attack, port: 23, PTR: host-156.196.0.47-static.tedata.net.
2019-10-04 06:54:24

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