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 of America (the)

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 <<>> 136.7.171.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60342
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;136.7.171.42.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012100 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 21 20:00:55 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 42.171.7.136.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 42.171.7.136.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
190.55.173.83 attackbots
SPF Fail sender not permitted to send mail for @generazio.com
2019-07-08 08:45:21
131.72.147.233 attackspam
SPF Fail sender not permitted to send mail for @mgsionline.com
2019-07-08 08:54:50
103.99.3.89 attack
Jul  8 06:11:04 lcl-usvr-01 sshd[19340]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.3.89  user=root
Jul  8 06:11:07 lcl-usvr-01 sshd[19377]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.3.89 
Jul  8 06:11:10 lcl-usvr-01 sshd[19397]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.3.89
2019-07-08 08:31:10
153.126.146.79 attack
$f2bV_matches
2019-07-08 08:42:00
198.108.67.92 attack
Portscan or hack attempt detected by psad/fwsnort
2019-07-08 09:14:07
37.230.116.62 attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-07-08 09:08:10
182.119.153.213 attackspam
Jul  1 06:37:41 v22017014165242733 sshd[20524]: reveeclipse mapping checking getaddrinfo for hn.kd.ny.adsl [182.119.153.213] failed - POSSIBLE BREAK-IN ATTEMPT!
Jul  1 06:37:41 v22017014165242733 sshd[20524]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.119.153.213  user=r.r
Jul  1 06:37:42 v22017014165242733 sshd[20524]: Failed password for r.r from 182.119.153.213 port 52003 ssh2
Jul  1 06:37:47 v22017014165242733 sshd[20524]: Failed password for r.r from 182.119.153.213 port 52003 ssh2
Jul  1 06:37:52 v22017014165242733 sshd[20524]: Failed password for r.r from 182.119.153.213 port 52003 ssh2
Jul  1 06:37:57 v22017014165242733 sshd[20524]: Failed password for r.r from 182.119.153.213 port 52003 ssh2
Jul  1 06:38:03 v22017014165242733 sshd[20524]: Failed password for r.r from 182.119.153.213 port 52003 ssh2
Jul  1 06:38:09 v22017014165242733 sshd[20524]: Failed password for r.r from 182.119.153.213 port 52003 ssh2
Jul  1 ........
-------------------------------
2019-07-08 08:28:48
218.75.132.59 attackspam
Jul  8 01:01:18 dev0-dcde-rnet sshd[10367]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.75.132.59
Jul  8 01:01:20 dev0-dcde-rnet sshd[10367]: Failed password for invalid user tomcat from 218.75.132.59 port 39085 ssh2
Jul  8 01:10:41 dev0-dcde-rnet sshd[10388]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.75.132.59
2019-07-08 09:11:06
124.158.5.112 attackspambots
Jul  7 23:30:59 MK-Soft-VM4 sshd\[13712\]: Invalid user billy from 124.158.5.112 port 48054
Jul  7 23:30:59 MK-Soft-VM4 sshd\[13712\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.158.5.112
Jul  7 23:31:01 MK-Soft-VM4 sshd\[13712\]: Failed password for invalid user billy from 124.158.5.112 port 48054 ssh2
...
2019-07-08 08:40:47
217.112.128.138 attack
Postfix DNSBL listed. Trying to send SPAM.
2019-07-08 08:58:13
221.160.100.14 attack
Jul  8 00:13:26 marvibiene sshd[21521]: Invalid user admin from 221.160.100.14 port 42116
Jul  8 00:13:26 marvibiene sshd[21521]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.160.100.14
Jul  8 00:13:26 marvibiene sshd[21521]: Invalid user admin from 221.160.100.14 port 42116
Jul  8 00:13:27 marvibiene sshd[21521]: Failed password for invalid user admin from 221.160.100.14 port 42116 ssh2
...
2019-07-08 08:31:44
66.252.214.37 attack
Jul  2 22:17:24 xxxxxxx0 sshd[24177]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.252.214.37  user=r.r
Jul  2 22:17:26 xxxxxxx0 sshd[24177]: Failed password for r.r from 66.252.214.37 port 54700 ssh2
Jul  2 22:17:28 xxxxxxx0 sshd[24177]: Failed password for r.r from 66.252.214.37 port 54700 ssh2
Jul  2 22:17:31 xxxxxxx0 sshd[24177]: Failed password for r.r from 66.252.214.37 port 54700 ssh2
Jul  2 22:17:33 xxxxxxx0 sshd[24177]: Failed password for r.r from 66.252.214.37 port 54700 ssh2

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=66.252.214.37
2019-07-08 08:27:34
209.97.150.216 attackbotsspam
Jul  2 07:44:13 our-server-hostname postfix/smtpd[19687]: connect from unknown[209.97.150.216]
Jul x@x
Jul  2 07:44:14 our-server-hostname postfix/smtpd[19687]: lost connection after RCPT from unknown[209.97.150.216]
Jul  2 07:44:14 our-server-hostname postfix/smtpd[19687]: disconnect from unknown[209.97.150.216]
Jul  2 07:49:13 our-server-hostname postfix/smtpd[23678]: connect from unknown[209.97.150.216]
Jul x@x
Jul  2 07:49:14 our-server-hostname postfix/smtpd[23678]: lost connection after RCPT from unknown[209.97.150.216]
Jul  2 07:49:14 our-server-hostname postfix/smtpd[23678]: disconnect from unknown[209.97.150.216]
Jul  2 07:49:15 our-server-hostname postfix/smtpd[22334]: connect from unknown[209.97.150.216]
Jul x@x
Jul  2 07:49:16 our-server-hostname postfix/smtpd[22334]: lost connection after RCPT from unknown[209.97.150.216]
Jul  2 07:49:16 our-server-hostname postfix/smtpd[22334]: disconnect from unknown[209.97.150.216]
Jul  2 07:49:56 our-server-hostname pos........
-------------------------------
2019-07-08 08:33:06
104.248.39.234 attack
Jul  1 07:22:49 our-server-hostname postfix/smtpd[3562]: connect from unknown[104.248.39.234]
Jul  1 07:22:50 our-server-hostname postfix/smtpd[3562]: NOQUEUE: reject: RCPT from unknown[104.248.39.234]: 504 5.5.2 : Helo command rejected: need fully-qualified hostname; from=x@x helo=
Jul  1 07:22:51 our-server-hostname postfix/smtpd[3562]: lost connection after RCPT from unknown[104.248.39.234]
Jul  1 07:22:51 our-server-hostname postfix/smtpd[3562]: disconnect from unknown[104.248.39.234]
Jul  1 07:30:46 our-server-hostname postfix/smtpd[8511]: connect from unknown[104.248.39.234]
Jul  1 07:30:47 our-server-hostname postfix/smtpd[8511]: NOQUEUE: reject: RCPT from unknown[104.248.39.234]: 504 5.5.2 : Helo command rejected: need fully-qualified hostname; from=x@x proto=ES
.... truncated .... 
ect from unknown[104.248.39.234]
Jul  1 08:22:35 our-server-hostname postfix/smtpd[30038]: connect from unknown[104.248.39.234]
Jul  1 08:22:36 our-server-hostname p........
-------------------------------
2019-07-08 08:40:29
81.91.189.61 attack
Jul  1 09:56:03 our-server-hostname postfix/smtpd[18199]: connect from unknown[81.91.189.61]
Jul x@x
Jul x@x
Jul x@x
Jul x@x
Jul x@x
Jul x@x
Jul x@x
Jul x@x
Jul x@x
Jul x@x
Jul x@x
Jul x@x
Jul  1 09:56:10 our-server-hostname postfix/smtpd[18199]: lost connection after RCPT from unknown[81.91.189.61]
Jul  1 09:56:10 our-server-hostname postfix/smtpd[18199]: disconnect from unknown[81.91.189.61]
Jul  1 18:15:32 our-server-hostname postfix/smtpd[18574]: connect from unknown[81.91.189.61]
Jul x@x
Jul  1 18:15:34 our-server-hostname postfix/smtpd[18574]: lost connection after RCPT from unknown[81.91.189.61]
Jul  1 18:15:34 our-server-hostname postfix/smtpd[18574]: disconnect from unknown[81.91.189.61]
Jul  1 18:59:23 our-server-hostname postfix/smtpd[3099]: connect from unknown[81.91.189.61]
Jul x@x
Jul x@x
Jul  1 18:59:32 our-server-hostname postfix/smtpd[3099]: lost connection after RCPT from unknown[81.91.189.61]
Jul  1 18:59:32 our-server-hostname postfix/smtpd[3099]: di........
-------------------------------
2019-07-08 09:02:47

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