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 <<>> 23.21.248.213
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12240
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;23.21.248.213.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021801 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 19 02:27:46 CST 2022
;; MSG SIZE  rcvd: 106
Host info
213.248.21.23.in-addr.arpa domain name pointer ec2-23-21-248-213.compute-1.amazonaws.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
213.248.21.23.in-addr.arpa	name = ec2-23-21-248-213.compute-1.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
181.28.208.64 attackspam
21 attempts against mh-ssh on cloud.magehost.pro
2019-12-20 04:11:38
121.78.129.147 attackspam
Dec 20 00:35:50 gw1 sshd[2626]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.78.129.147
Dec 20 00:35:51 gw1 sshd[2626]: Failed password for invalid user blaster from 121.78.129.147 port 56816 ssh2
...
2019-12-20 04:01:17
106.13.45.131 attackbotsspam
Dec 19 18:32:02 ns381471 sshd[24953]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.45.131
Dec 19 18:32:04 ns381471 sshd[24953]: Failed password for invalid user test from 106.13.45.131 port 51188 ssh2
2019-12-20 03:57:04
27.128.233.104 attackspam
Dec 19 19:44:51 eventyay sshd[23413]: Failed password for root from 27.128.233.104 port 37230 ssh2
Dec 19 19:49:38 eventyay sshd[23553]: Failed password for root from 27.128.233.104 port 59618 ssh2
Dec 19 19:54:25 eventyay sshd[23693]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.128.233.104
...
2019-12-20 04:00:30
191.254.178.46 attack
Unauthorized connection attempt detected from IP address 191.254.178.46 to port 8080
2019-12-20 04:04:38
112.85.42.172 attack
Dec 19 20:22:59 dedicated sshd[19034]: Failed password for root from 112.85.42.172 port 29512 ssh2
Dec 19 20:23:03 dedicated sshd[19034]: Failed password for root from 112.85.42.172 port 29512 ssh2
Dec 19 20:23:09 dedicated sshd[19034]: Failed password for root from 112.85.42.172 port 29512 ssh2
Dec 19 20:23:12 dedicated sshd[19034]: Failed password for root from 112.85.42.172 port 29512 ssh2
Dec 19 20:23:16 dedicated sshd[19034]: Failed password for root from 112.85.42.172 port 29512 ssh2
2019-12-20 03:59:32
1.203.115.140 attackbots
Dec 19 16:41:37 nextcloud sshd\[5724\]: Invalid user mite from 1.203.115.140
Dec 19 16:41:37 nextcloud sshd\[5724\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.203.115.140
Dec 19 16:41:39 nextcloud sshd\[5724\]: Failed password for invalid user mite from 1.203.115.140 port 58603 ssh2
...
2019-12-20 04:23:50
182.61.175.96 attackspam
Dec 19 17:31:33 herz-der-gamer sshd[24853]: Invalid user nfs from 182.61.175.96 port 60964
Dec 19 17:31:33 herz-der-gamer sshd[24853]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.175.96
Dec 19 17:31:33 herz-der-gamer sshd[24853]: Invalid user nfs from 182.61.175.96 port 60964
Dec 19 17:31:34 herz-der-gamer sshd[24853]: Failed password for invalid user nfs from 182.61.175.96 port 60964 ssh2
...
2019-12-20 04:03:13
187.142.44.154 attackspam
Automatic report - Port Scan Attack
2019-12-20 04:00:17
165.227.113.2 attack
2019-12-19T19:19:13.467266abusebot.cloudsearch.cf sshd\[21007\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.113.2  user=root
2019-12-19T19:19:15.729816abusebot.cloudsearch.cf sshd\[21007\]: Failed password for root from 165.227.113.2 port 51456 ssh2
2019-12-19T19:23:53.375148abusebot.cloudsearch.cf sshd\[21051\]: Invalid user vcsa from 165.227.113.2 port 57444
2019-12-19T19:23:53.381875abusebot.cloudsearch.cf sshd\[21051\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.113.2
2019-12-20 03:59:11
81.242.53.21 attackspambots
Dec 19 16:22:49 server010 sshd[20356]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.242.53.21  user=r.r
Dec 19 16:22:51 server010 sshd[20356]: Failed password for r.r from 81.242.53.21 port 22303 ssh2
Dec 19 16:28:19 server010 sshd[20596]: Invalid user abdulkaf from 81.242.53.21
Dec 19 16:28:19 server010 sshd[20596]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.242.53.21
Dec 19 16:28:21 server010 sshd[20596]: Failed password for invalid user abdulkaf from 81.242.53.21 port 17071 ssh2

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=81.242.53.21
2019-12-20 04:20:18
188.166.44.186 attackbots
Dec 19 18:36:12 IngegnereFirenze sshd[9563]: Failed password for invalid user ue from 188.166.44.186 port 53514 ssh2
...
2019-12-20 04:05:56
87.101.39.214 attack
SSH bruteforce
2019-12-20 03:52:08
144.217.39.131 attackspam
Invalid user melania from 144.217.39.131 port 54364
2019-12-20 04:13:36
18.194.72.164 attackspambots
Automatic report - XMLRPC Attack
2019-12-20 04:08:05

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