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: Tokyo

Region: Tokyo

Country: Japan

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 <<>> 54.248.52.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60228
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;54.248.52.21.			IN	A

;; AUTHORITY SECTION:
.			573	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023020401 1800 900 604800 86400

;; Query time: 67 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 05 11:56:28 CST 2023
;; MSG SIZE  rcvd: 105
Host info
21.52.248.54.in-addr.arpa domain name pointer ec2-54-248-52-21.ap-northeast-1.compute.amazonaws.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.52.248.54.in-addr.arpa	name = ec2-54-248-52-21.ap-northeast-1.compute.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
179.33.137.117 attack
Dec 14 05:59:52 hpm sshd\[27387\]: Invalid user operator from 179.33.137.117
Dec 14 05:59:52 hpm sshd\[27387\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.33.137.117
Dec 14 05:59:55 hpm sshd\[27387\]: Failed password for invalid user operator from 179.33.137.117 port 50926 ssh2
Dec 14 06:07:10 hpm sshd\[28092\]: Invalid user je from 179.33.137.117
Dec 14 06:07:10 hpm sshd\[28092\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.33.137.117
2019-12-15 00:08:20
18.232.228.184 attackspambots
18.232.228.184 - - \[14/Dec/2019:15:44:37 +0100\] "POST /wp-login.php HTTP/1.0" 200 7427 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
18.232.228.184 - - \[14/Dec/2019:15:44:39 +0100\] "POST /wp-login.php HTTP/1.0" 200 7242 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
18.232.228.184 - - \[14/Dec/2019:15:44:41 +0100\] "POST /wp-login.php HTTP/1.0" 200 7239 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-12-15 00:42:57
193.112.72.180 attackbots
Dec 14 06:03:24 eddieflores sshd\[682\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.72.180  user=root
Dec 14 06:03:27 eddieflores sshd\[682\]: Failed password for root from 193.112.72.180 port 55916 ssh2
Dec 14 06:09:08 eddieflores sshd\[1407\]: Invalid user julayne from 193.112.72.180
Dec 14 06:09:08 eddieflores sshd\[1407\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.72.180
Dec 14 06:09:09 eddieflores sshd\[1407\]: Failed password for invalid user julayne from 193.112.72.180 port 41638 ssh2
2019-12-15 00:23:46
116.50.245.93 attackspam
Unauthorized connection attempt detected from IP address 116.50.245.93 to port 445
2019-12-15 00:09:21
122.224.175.218 attackspambots
Dec 14 04:36:10 php1 sshd\[12026\]: Invalid user admin from 122.224.175.218
Dec 14 04:36:10 php1 sshd\[12026\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.224.175.218
Dec 14 04:36:12 php1 sshd\[12026\]: Failed password for invalid user admin from 122.224.175.218 port 41572 ssh2
Dec 14 04:44:58 php1 sshd\[12997\]: Invalid user ingse from 122.224.175.218
Dec 14 04:44:58 php1 sshd\[12997\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.224.175.218
2019-12-15 00:18:50
123.24.128.182 attackspambots
$f2bV_matches
2019-12-15 00:19:47
118.89.27.248 attackbots
SSH invalid-user multiple login try
2019-12-15 00:15:30
36.91.152.234 attack
Brute force SMTP login attempted.
...
2019-12-15 00:43:55
138.197.21.218 attack
Dec 14 15:32:22 ns382633 sshd\[26006\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.21.218  user=root
Dec 14 15:32:24 ns382633 sshd\[26006\]: Failed password for root from 138.197.21.218 port 47662 ssh2
Dec 14 15:41:06 ns382633 sshd\[27778\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.21.218  user=root
Dec 14 15:41:07 ns382633 sshd\[27778\]: Failed password for root from 138.197.21.218 port 39184 ssh2
Dec 14 15:46:15 ns382633 sshd\[28647\]: Invalid user smmsp from 138.197.21.218 port 46588
Dec 14 15:46:15 ns382633 sshd\[28647\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.21.218
2019-12-15 00:15:04
106.13.23.141 attackbotsspam
Dec 14 15:44:53 [host] sshd[25629]: Invalid user home from 106.13.23.141
Dec 14 15:44:53 [host] sshd[25629]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.23.141
Dec 14 15:44:55 [host] sshd[25629]: Failed password for invalid user home from 106.13.23.141 port 51018 ssh2
2019-12-15 00:22:15
51.68.64.220 attack
Dec 14 14:55:25 zeus sshd[29321]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.64.220 
Dec 14 14:55:27 zeus sshd[29321]: Failed password for invalid user xiaoye from 51.68.64.220 port 57942 ssh2
Dec 14 15:00:59 zeus sshd[29454]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.64.220 
Dec 14 15:01:01 zeus sshd[29454]: Failed password for invalid user leni from 51.68.64.220 port 35970 ssh2
2019-12-15 00:30:09
35.194.112.83 attackspam
Dec 14 22:01:27 areeb-Workstation sshd[11244]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.194.112.83 
Dec 14 22:01:29 areeb-Workstation sshd[11244]: Failed password for invalid user brigitte from 35.194.112.83 port 60242 ssh2
...
2019-12-15 00:51:17
41.78.201.48 attack
Dec 14 16:51:38 MK-Soft-VM5 sshd[16782]: Failed password for root from 41.78.201.48 port 54232 ssh2
...
2019-12-15 00:12:23
14.186.7.99 attack
$f2bV_matches
2019-12-15 00:14:28
167.71.214.37 attackbots
Dec 14 05:39:31 web1 sshd\[10481\]: Invalid user staffc from 167.71.214.37
Dec 14 05:39:31 web1 sshd\[10481\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.214.37
Dec 14 05:39:33 web1 sshd\[10481\]: Failed password for invalid user staffc from 167.71.214.37 port 50924 ssh2
Dec 14 05:46:31 web1 sshd\[11224\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.214.37  user=root
Dec 14 05:46:33 web1 sshd\[11224\]: Failed password for root from 167.71.214.37 port 58740 ssh2
2019-12-15 00:32:05

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