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: IANA Special-Purpose Address

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 <<>> 242.210.121.166
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58779
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;242.210.121.166.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022200 1800 900 604800 86400

;; Query time: 88 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 22 19:21:31 CST 2025
;; MSG SIZE  rcvd: 108
Host info
Host 166.121.210.242.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 166.121.210.242.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
14.29.179.99 attackbots
Time:     Wed Oct  9 08:30:25 2019 -0300
IP:       14.29.179.99 (CN/China/-)
Failures: 30 (smtpauth)
Interval: 3600 seconds
Blocked:  Permanent Block
2019-10-10 03:08:18
45.115.171.30 attackspambots
proto=tcp  .  spt=44438  .  dpt=25  .     (Found on   Dark List de Oct 09)     (692)
2019-10-10 03:27:56
150.117.122.44 attack
2019-10-10T02:04:08.440494enmeeting.mahidol.ac.th sshd\[20048\]: User root from 150.117.122.44 not allowed because not listed in AllowUsers
2019-10-10T02:04:08.567366enmeeting.mahidol.ac.th sshd\[20048\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.117.122.44  user=root
2019-10-10T02:04:10.308106enmeeting.mahidol.ac.th sshd\[20048\]: Failed password for invalid user root from 150.117.122.44 port 35054 ssh2
...
2019-10-10 03:15:49
67.207.162.163 spam
From: Steve [mailto:steve[@]kwikmat.com] 
Sent: Wednesday, October 9, 2019 11:33
To: *****
Subject: Logo Mat - USA

May I send you our new Logo-Doormats Price-List?

Thank you,
Steve Watson | Sales Manager
Custom-Logo-Mats
2019-10-10 03:04:40
113.22.74.59 attackbotsspam
Unauthorized connection attempt from IP address 113.22.74.59 on Port 445(SMB)
2019-10-10 03:05:15
67.207.162.163 spam
From: Steve [mailto:steve@kwikmat.com] 
Sent: Wednesday, October 9, 2019 11:33
To: *****
Subject: Logo Mat - USA

May I send you our new Logo-Doormats Price-List?

Thank you,
Steve Watson | Sales Manager
Custom-Logo-Mats
2019-10-10 03:04:05
171.244.140.174 attackbots
Oct  9 21:32:29 hosting sshd[25625]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.244.140.174  user=root
Oct  9 21:32:31 hosting sshd[25625]: Failed password for root from 171.244.140.174 port 16522 ssh2
...
2019-10-10 03:11:45
67.207.162.163 spam
Subject: Logo Mat - USA

May I send you our new Logo-Doormats Price-List?

Thank you,
Steve Watson | Sales Manager
Custom-Logo-Mats
2019-10-10 03:05:07
139.162.99.58 attackbots
firewall-block, port(s): 808/tcp
2019-10-10 02:57:55
167.114.226.137 attack
Oct  9 15:37:25 SilenceServices sshd[23763]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.114.226.137
Oct  9 15:37:27 SilenceServices sshd[23763]: Failed password for invalid user Welcome@12345 from 167.114.226.137 port 59788 ssh2
Oct  9 15:41:06 SilenceServices sshd[24775]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.114.226.137
2019-10-10 03:04:58
34.66.84.11 attackbots
09.10.2019 19:17:18 Connection to port 43395 blocked by firewall
2019-10-10 03:13:43
87.202.138.143 attackbots
Oct  6 18:23:47 mxgate1 sshd[3977]: Invalid user pi from 87.202.138.143 port 47108
Oct  6 18:23:47 mxgate1 sshd[3979]: Invalid user pi from 87.202.138.143 port 47110
Oct  6 18:23:47 mxgate1 sshd[3977]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.202.138.143
Oct  6 18:23:47 mxgate1 sshd[3979]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.202.138.143


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=87.202.138.143
2019-10-10 03:27:30
180.64.71.114 attackspam
Oct  9 21:21:55 mail sshd[23185]: Invalid user test from 180.64.71.114
...
2019-10-10 03:26:11
77.241.192.33 attack
SpamReport
2019-10-10 03:05:47
80.20.218.110 attackbotsspam
$f2bV_matches
2019-10-10 03:07:33

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