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: 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 <<>> 1.5.99.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22874
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;1.5.99.53.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025031201 1800 900 604800 86400

;; Query time: 42 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Mar 13 06:07:15 CST 2025
;; MSG SIZE  rcvd: 102
Host info
Host 53.99.5.1.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 53.99.5.1.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
125.137.236.50 attackspambots
Aug 17 15:08:12 jane sshd[22419]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.137.236.50 
Aug 17 15:08:14 jane sshd[22419]: Failed password for invalid user sts from 125.137.236.50 port 37642 ssh2
...
2020-08-17 21:35:07
129.144.181.142 attack
Aug 17 13:45:58 root sshd[18500]: Failed password for root from 129.144.181.142 port 41616 ssh2
Aug 17 14:05:34 root sshd[21067]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.144.181.142 
Aug 17 14:05:37 root sshd[21067]: Failed password for invalid user test from 129.144.181.142 port 43922 ssh2
...
2020-08-17 21:48:30
203.206.28.132 attackbotsspam
Apache Traffic Server Invalid Scheme Request Smuggling
2020-08-17 22:09:18
152.136.108.226 attackbotsspam
Aug 17 13:57:33 havingfunrightnow sshd[24570]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.108.226 
Aug 17 13:57:35 havingfunrightnow sshd[24570]: Failed password for invalid user lance from 152.136.108.226 port 46774 ssh2
Aug 17 14:05:18 havingfunrightnow sshd[24979]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.108.226 
...
2020-08-17 22:03:14
180.76.105.81 attack
Aug 17 18:21:58 gw1 sshd[20696]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.105.81
Aug 17 18:22:01 gw1 sshd[20696]: Failed password for invalid user nodeproxy from 180.76.105.81 port 46966 ssh2
...
2020-08-17 21:46:23
14.63.220.150 attackspambots
Aug 17 15:29:21 journals sshd\[129597\]: Invalid user ftpuser from 14.63.220.150
Aug 17 15:29:21 journals sshd\[129597\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.63.220.150
Aug 17 15:29:23 journals sshd\[129597\]: Failed password for invalid user ftpuser from 14.63.220.150 port 60832 ssh2
Aug 17 15:32:47 journals sshd\[129891\]: Invalid user kw from 14.63.220.150
Aug 17 15:32:47 journals sshd\[129891\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.63.220.150
...
2020-08-17 21:56:13
167.172.38.238 attackspambots
Aug 17 16:09:27 lukav-desktop sshd\[19581\]: Invalid user user from 167.172.38.238
Aug 17 16:09:27 lukav-desktop sshd\[19581\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.38.238
Aug 17 16:09:30 lukav-desktop sshd\[19581\]: Failed password for invalid user user from 167.172.38.238 port 42966 ssh2
Aug 17 16:13:31 lukav-desktop sshd\[26138\]: Invalid user oracle from 167.172.38.238
Aug 17 16:13:31 lukav-desktop sshd\[26138\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.38.238
2020-08-17 21:54:51
36.81.203.211 attackspambots
Aug 17 07:05:14 dignus sshd[8462]: Failed password for invalid user scp from 36.81.203.211 port 35738 ssh2
Aug 17 07:06:08 dignus sshd[8578]: Invalid user admin from 36.81.203.211 port 44598
Aug 17 07:06:08 dignus sshd[8578]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.81.203.211
Aug 17 07:06:10 dignus sshd[8578]: Failed password for invalid user admin from 36.81.203.211 port 44598 ssh2
Aug 17 07:07:03 dignus sshd[8694]: Invalid user www from 36.81.203.211 port 53458
...
2020-08-17 22:08:46
68.183.239.53 attack
Lines containing failures of 68.183.239.53
Aug 17 12:08:16 www sshd[7260]: Invalid user em3-user from 68.183.239.53 port 36678
Aug 17 12:08:16 www sshd[7260]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.239.53
Aug 17 12:08:18 www sshd[7260]: Failed password for invalid user em3-user from 68.183.239.53 port 36678 ssh2
Aug 17 12:08:19 www sshd[7260]: Received disconnect from 68.183.239.53 port 36678:11: Bye Bye [preauth]
Aug 17 12:08:19 www sshd[7260]: Disconnected from invalid user em3-user 68.183.239.53 port 36678 [preauth]
Aug 17 12:23:31 www sshd[10464]: Invalid user adam from 68.183.239.53 port 32703
Aug 17 12:23:31 www sshd[10464]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.239.53
Aug 17 12:23:34 www sshd[10464]: Failed password for invalid user adam from 68.183.239.53 port 32703 ssh2
Aug 17 12:23:34 www sshd[10464]: Received disconnect from 68.183.239.53 port 32703........
------------------------------
2020-08-17 21:39:29
54.37.205.241 attackbots
$f2bV_matches
2020-08-17 21:41:34
61.153.14.115 attackbots
Aug 17 06:05:38 Host-KLAX-C sshd[31256]: Disconnected from invalid user hadoop 61.153.14.115 port 37444 [preauth]
...
2020-08-17 21:44:14
124.53.7.10 attackspam
Aug 17 15:28:57 vps647732 sshd[27097]: Failed password for root from 124.53.7.10 port 51268 ssh2
...
2020-08-17 22:10:25
109.232.109.58 attackbots
Aug 17 13:59:04 vps647732 sshd[24489]: Failed password for root from 109.232.109.58 port 55418 ssh2
...
2020-08-17 22:00:09
134.209.176.160 attackspam
Bruteforce detected by fail2ban
2020-08-17 21:58:56
187.5.3.56 attackspam
SSH Brute Force
2020-08-17 22:12:16

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