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 <<>> 21.66.48.1
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15473
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.66.48.1.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012001 1800 900 604800 86400

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 21 13:12:55 CST 2025
;; MSG SIZE  rcvd: 103
Host info
Host 1.48.66.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 1.48.66.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
46.101.40.21 attackspam
Apr 27 08:44:34 h2646465 sshd[23152]: Invalid user bdn from 46.101.40.21
Apr 27 08:44:34 h2646465 sshd[23152]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.40.21
Apr 27 08:44:34 h2646465 sshd[23152]: Invalid user bdn from 46.101.40.21
Apr 27 08:44:35 h2646465 sshd[23152]: Failed password for invalid user bdn from 46.101.40.21 port 33782 ssh2
Apr 27 08:54:31 h2646465 sshd[24463]: Invalid user moodle from 46.101.40.21
Apr 27 08:54:31 h2646465 sshd[24463]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.40.21
Apr 27 08:54:31 h2646465 sshd[24463]: Invalid user moodle from 46.101.40.21
Apr 27 08:54:34 h2646465 sshd[24463]: Failed password for invalid user moodle from 46.101.40.21 port 42740 ssh2
Apr 27 08:58:13 h2646465 sshd[25106]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.40.21  user=root
Apr 27 08:58:15 h2646465 sshd[25106]: Failed password for root from 46.101.40
2020-04-27 15:02:00
59.9.210.52 attackspambots
Apr 27 05:52:16 v22019038103785759 sshd\[11431\]: Invalid user admin from 59.9.210.52 port 60998
Apr 27 05:52:16 v22019038103785759 sshd\[11431\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.9.210.52
Apr 27 05:52:18 v22019038103785759 sshd\[11431\]: Failed password for invalid user admin from 59.9.210.52 port 60998 ssh2
Apr 27 05:56:38 v22019038103785759 sshd\[11684\]: Invalid user caro from 59.9.210.52 port 17314
Apr 27 05:56:38 v22019038103785759 sshd\[11684\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.9.210.52
...
2020-04-27 14:46:59
101.255.81.91 attack
$f2bV_matches
2020-04-27 15:21:27
134.122.79.3 attack
Wordpress malicious attack:[sshd]
2020-04-27 15:09:43
52.174.81.61 attackspambots
Apr 27 08:55:42 ourumov-web sshd\[19957\]: Invalid user db2fenc1 from 52.174.81.61 port 37844
Apr 27 08:55:42 ourumov-web sshd\[19957\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.174.81.61
Apr 27 08:55:44 ourumov-web sshd\[19957\]: Failed password for invalid user db2fenc1 from 52.174.81.61 port 37844 ssh2
...
2020-04-27 15:19:29
116.196.94.108 attack
Apr 27 06:21:51 plex sshd[18457]: Invalid user avorion from 116.196.94.108 port 57204
2020-04-27 14:56:14
188.234.247.110 attack
SSH brute force attempt
2020-04-27 15:06:44
114.216.194.100 attackbots
2020-04-2705:52:221jSuoc-00069Z-Le\<=info@whatsup2013.chH=\(localhost\)[197.217.70.65]:47879P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3121id=ac4026a7ac8752a1827c8ad9d2063f1330da1c58c6@whatsup2013.chT="Areyoureallylonely\?"foraquaphonix1234@gmail.comryewale26@gmail.com2020-04-2705:55:461jSurx-0006ZL-9Y\<=info@whatsup2013.chH=\(localhost\)[14.177.248.215]:34918P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3155id=08b402515a715b53cfca7cd037c3e9f5c1a0dc@whatsup2013.chT="Flymetothesun"forwaltonjeremy01@gmail.comrenocarrera02@gmail.com2020-04-2705:55:001jSur9-0006LJ-5y\<=info@whatsup2013.chH=171-103-53-22.static.asianet.co.th\(localhost\)[171.103.53.22]:35637P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3084id=aa0dbbe8e3c8e2ea7673c5698e7a504c9c2391@whatsup2013.chT="Pleasesparkmyheartandsoul."forwaynesworld810@gmail.combanjomann_2000@yahoo.com2020-04-2705:53:191jSupa-0006HW-
2020-04-27 15:15:35
178.128.204.192 attackspam
178.128.204.192 - - [27/Apr/2020:08:12:27 +0200] "GET /wp-login.php HTTP/1.1" 200 5686 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
178.128.204.192 - - [27/Apr/2020:08:12:27 +0200] "POST /wp-login.php HTTP/1.1" 200 5991 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
178.128.204.192 - - [27/Apr/2020:08:12:28 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-04-27 15:02:19
27.128.187.131 attack
Apr 27 02:47:58 mail sshd\[29322\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.128.187.131  user=root
...
2020-04-27 14:49:48
122.117.19.66 attackspam
$f2bV_matches
2020-04-27 15:17:50
49.232.81.191 attackspambots
Invalid user ncs from 49.232.81.191 port 34882
2020-04-27 15:13:03
134.122.75.46 attackbots
detected by Fail2Ban
2020-04-27 15:27:06
113.31.109.240 attack
Invalid user a from 113.31.109.240 port 46710
2020-04-27 15:20:10
75.139.131.203 attackspambots
"Unauthorized connection attempt on SSHD detected"
2020-04-27 15:22:00

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