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

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 <<>> 21.248.242.168
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5994
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.248.242.168.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025031100 1800 900 604800 86400

;; Query time: 34 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 11 18:10:40 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 168.242.248.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 168.242.248.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
65.204.25.2 attackspam
Honeypot attack, port: 445, PTR: smtp2.crozer.org.
2020-01-04 17:52:26
60.31.180.229 attackspambots
Unauthorized connection attempt detected from IP address 60.31.180.229 to port 1433
2020-01-04 17:33:53
177.25.217.69 attack
Jan  4 02:48:53 ws12vmsma01 sshd[61245]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.25.217.69  user=root
Jan  4 02:48:55 ws12vmsma01 sshd[61245]: Failed password for root from 177.25.217.69 port 45775 ssh2
Jan  4 02:48:56 ws12vmsma01 sshd[61255]: Invalid user ubnt from 177.25.217.69
...
2020-01-04 17:27:01
110.169.65.35 attack
Honeypot attack, port: 23, PTR: cm-110-169-65-35.revip16.asianet.co.th.
2020-01-04 17:23:57
90.177.185.253 attackspambots
Jan  4 07:49:53 game-panel sshd[8158]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=90.177.185.253
Jan  4 07:49:56 game-panel sshd[8158]: Failed password for invalid user pih from 90.177.185.253 port 38964 ssh2
Jan  4 07:56:50 game-panel sshd[8324]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=90.177.185.253
2020-01-04 17:58:56
51.159.55.44 attack
Port scan
2020-01-04 17:34:09
47.22.135.70 attack
Jan  4 08:25:02 h2812830 sshd[19613]: Invalid user octro from 47.22.135.70 port 57027
Jan  4 08:25:02 h2812830 sshd[19613]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ool-2f168746.static.optonline.net
Jan  4 08:25:02 h2812830 sshd[19613]: Invalid user octro from 47.22.135.70 port 57027
Jan  4 08:25:04 h2812830 sshd[19613]: Failed password for invalid user octro from 47.22.135.70 port 57027 ssh2
Jan  4 08:29:40 h2812830 sshd[19808]: Invalid user bzl from 47.22.135.70 port 26941
...
2020-01-04 17:48:55
45.77.186.161 attackbots
Jan  4 06:58:57 ws12vmsma01 sshd[31120]: Invalid user backuppc from 45.77.186.161
Jan  4 06:58:58 ws12vmsma01 sshd[31120]: Failed password for invalid user backuppc from 45.77.186.161 port 52994 ssh2
Jan  4 07:00:50 ws12vmsma01 sshd[31396]: Invalid user user from 45.77.186.161
...
2020-01-04 17:51:48
192.241.213.168 attackspam
Invalid user tomio from 192.241.213.168 port 34434
2020-01-04 17:28:11
202.153.40.26 attackbots
Honeypot attack, port: 5555, PTR: PTR record not found
2020-01-04 17:45:06
118.70.117.60 attackspam
Unauthorized connection attempt detected from IP address 118.70.117.60 to port 445
2020-01-04 17:37:45
103.79.169.7 attack
Jan  2 03:25:30 nbi-636 sshd[9618]: Invalid user ruan from 103.79.169.7 port 54362
Jan  2 03:25:32 nbi-636 sshd[9618]: Failed password for invalid user ruan from 103.79.169.7 port 54362 ssh2
Jan  2 03:25:33 nbi-636 sshd[9618]: Received disconnect from 103.79.169.7 port 54362:11: Bye Bye [preauth]
Jan  2 03:25:33 nbi-636 sshd[9618]: Disconnected from 103.79.169.7 port 54362 [preauth]
Jan  2 03:41:01 nbi-636 sshd[12059]: Invalid user nt from 103.79.169.7 port 49740
Jan  2 03:41:03 nbi-636 sshd[12059]: Failed password for invalid user nt from 103.79.169.7 port 49740 ssh2
Jan  2 03:41:03 nbi-636 sshd[12059]: Received disconnect from 103.79.169.7 port 49740:11: Bye Bye [preauth]
Jan  2 03:41:03 nbi-636 sshd[12059]: Disconnected from 103.79.169.7 port 49740 [preauth]
Jan  2 03:43:59 nbi-636 sshd[12539]: Invalid user edu from 103.79.169.7 port 43834
Jan  2 03:44:01 nbi-636 sshd[12539]: Failed password for invalid user edu from 103.79.169.7 port 43834 ssh2
Jan  2 03:44:01 nbi-6........
-------------------------------
2020-01-04 17:46:57
35.195.198.163 attackspam
Unauthorized connection attempt detected from IP address 35.195.198.163 to port 23
2020-01-04 17:56:31
185.176.27.118 attack
Jan  4 10:32:55 mc1 kernel: \[2289148.796741\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.118 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=29417 PROTO=TCP SPT=50222 DPT=51599 WINDOW=1024 RES=0x00 SYN URGP=0 
Jan  4 10:33:00 mc1 kernel: \[2289153.202145\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.118 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=39349 PROTO=TCP SPT=46752 DPT=37686 WINDOW=1024 RES=0x00 SYN URGP=0 
Jan  4 10:34:40 mc1 kernel: \[2289253.331162\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.118 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=7158 PROTO=TCP SPT=50222 DPT=13122 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2020-01-04 17:37:31
164.132.74.78 attackspam
Invalid user manitsas from 164.132.74.78 port 57158
2020-01-04 17:18:46

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