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: Germany

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 <<>> 53.199.21.7
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24682
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;53.199.21.7.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022400 1800 900 604800 86400

;; Query time: 75 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 24 16:10:59 CST 2025
;; MSG SIZE  rcvd: 104
Host info
Host 7.21.199.53.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 7.21.199.53.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
103.109.52.33 attackbots
Aug 12 09:47:42 webhost01 sshd[2476]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.109.52.33
Aug 12 09:47:43 webhost01 sshd[2476]: Failed password for invalid user herry from 103.109.52.33 port 35644 ssh2
...
2019-08-12 11:10:57
37.187.78.170 attack
Aug 12 04:29:31 microserver sshd[60734]: Invalid user duci from 37.187.78.170 port 63395
Aug 12 04:29:31 microserver sshd[60734]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.78.170
Aug 12 04:29:34 microserver sshd[60734]: Failed password for invalid user duci from 37.187.78.170 port 63395 ssh2
Aug 12 04:33:45 microserver sshd[61365]: Invalid user rian from 37.187.78.170 port 32225
Aug 12 04:33:45 microserver sshd[61365]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.78.170
Aug 12 04:46:25 microserver sshd[63214]: Invalid user arkserver from 37.187.78.170 port 50788
Aug 12 04:46:25 microserver sshd[63214]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.78.170
Aug 12 04:46:27 microserver sshd[63214]: Failed password for invalid user arkserver from 37.187.78.170 port 50788 ssh2
Aug 12 04:50:32 microserver sshd[63814]: Invalid user bsnl from 37.187.78.170 port 19109
A
2019-08-12 11:14:16
81.22.45.148 attackbotsspam
Aug 12 04:38:56 lumpi kernel: INPUT:DROP:SPAMHAUS_EDROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.148 DST=172.31.1.100 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=65047 PROTO=TCP SPT=44617 DPT=8695 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-08-12 10:42:28
177.39.112.18 attack
Aug 12 02:47:55 MK-Soft-VM6 sshd\[20041\]: Invalid user tunnel from 177.39.112.18 port 44578
Aug 12 02:47:55 MK-Soft-VM6 sshd\[20041\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.39.112.18
Aug 12 02:47:57 MK-Soft-VM6 sshd\[20041\]: Failed password for invalid user tunnel from 177.39.112.18 port 44578 ssh2
...
2019-08-12 10:54:32
114.39.46.24 attackbotsspam
23/tcp
[2019-08-11]1pkt
2019-08-12 10:31:28
212.80.216.129 attackbotsspam
CloudCIX Reconnaissance Scan Detected, PTR: xorowo.example.com.
2019-08-12 10:52:28
49.69.200.52 attackbotsspam
:
2019-08-12 10:45:23
91.134.159.18 attack
2019-08-11 UTC: 4x - test(4x)
2019-08-12 10:35:57
78.186.16.189 attackspam
Automatic report - Port Scan Attack
2019-08-12 10:54:50
190.72.110.195 attackspam
Unauthorized connection attempt from IP address 190.72.110.195 on Port 445(SMB)
2019-08-12 10:28:40
101.72.80.36 attack
6 failed attempt(s) in the last 24h
2019-08-12 10:35:42
54.198.47.32 attackbotsspam
Aug 12 04:03:49 www sshd\[170180\]: Invalid user ali from 54.198.47.32
Aug 12 04:03:49 www sshd\[170180\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.198.47.32
Aug 12 04:03:50 www sshd\[170180\]: Failed password for invalid user ali from 54.198.47.32 port 37484 ssh2
...
2019-08-12 10:46:29
103.106.32.230 attackbotsspam
Unauthorized connection attempt from IP address 103.106.32.230 on Port 25(SMTP)
2019-08-12 10:35:15
167.179.76.246 attack
12.08.2019 02:47:35 Recursive DNS scan
2019-08-12 11:03:45
74.82.47.32 attackspam
scan r
2019-08-12 10:53:32

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