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 <<>> 21.242.168.252
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26074
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.242.168.252.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012201 1800 900 604800 86400

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jan 23 13:35:34 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 252.168.242.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 252.168.242.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
37.49.224.198 attack
scans 2 times in preceeding hours on the ports (in chronological order) 3478 11211
2020-07-13 23:15:10
106.13.68.101 attackbots
Jul 13 17:30:04 home sshd[12965]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.68.101
Jul 13 17:30:06 home sshd[12965]: Failed password for invalid user orb from 106.13.68.101 port 60665 ssh2
Jul 13 17:31:52 home sshd[13288]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.68.101
...
2020-07-13 23:49:22
217.182.241.115 attackbots
 TCP (SYN) 217.182.241.115:54686 -> port 16882, len 44
2020-07-13 23:33:25
188.3.116.213 attackspam
Email rejected due to spam filtering
2020-07-13 23:16:16
188.253.226.151 attack
Email rejected due to spam filtering
2020-07-13 23:47:02
27.56.46.228 attackbotsspam
Email rejected due to spam filtering
2020-07-13 23:30:19
192.241.236.40 attackspam
" "
2020-07-13 23:46:25
159.65.142.103 attack
firewall-block, port(s): 25839/tcp
2020-07-13 23:28:23
78.82.168.146 attackspam
Port scan denied
2020-07-13 23:17:35
82.65.23.62 attack
Jul 13 12:50:51 ws26vmsma01 sshd[167498]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.65.23.62
Jul 13 12:50:53 ws26vmsma01 sshd[167498]: Failed password for invalid user redis from 82.65.23.62 port 38352 ssh2
...
2020-07-13 23:49:40
91.121.211.34 attackspambots
Jul 13 16:21:36 db sshd[12800]: Invalid user collaudo from 91.121.211.34 port 34528
...
2020-07-13 23:14:28
192.241.235.220 attack
[Mon Jul 13 02:24:25 2020] - DDoS Attack From IP: 192.241.235.220 Port: 48424
2020-07-13 23:27:17
106.13.165.208 attackspam
Unauthorized connection attempt detected from IP address 106.13.165.208 to port 11950
2020-07-13 23:18:59
193.106.29.75 attackbotsspam
Port scan denied
2020-07-13 23:37:30
64.227.97.122 attack
SSH brute-force attempt
2020-07-13 23:50:03

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