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 <<>> 21.161.45.195
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23801
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.161.45.195.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025082200 1800 900 604800 86400

;; Query time: 113 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Aug 22 17:33:55 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 195.45.161.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 195.45.161.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
119.196.83.18 attackspambots
Aug  4 08:23:52 nextcloud sshd\[4178\]: Invalid user ftpuser from 119.196.83.18
Aug  4 08:23:52 nextcloud sshd\[4178\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.196.83.18
Aug  4 08:23:54 nextcloud sshd\[4178\]: Failed password for invalid user ftpuser from 119.196.83.18 port 60904 ssh2
...
2019-08-04 15:08:26
81.22.45.29 attack
Port scan on 13 port(s): 9128 9187 9226 9302 9319 9337 9399 9569 9643 9737 9747 9810 9828
2019-08-04 14:13:09
121.201.123.252 attackspambots
SSH-BruteForce
2019-08-04 15:02:06
78.172.237.131 attackspam
port scan and connect, tcp 23 (telnet)
2019-08-04 14:15:26
187.44.126.204 attackbotsspam
WordPress XMLRPC scan :: 187.44.126.204 0.364 BYPASS [04/Aug/2019:10:46:48  1000] [censored_1] "POST /xmlrpc.php HTTP/1.1" 503 19380 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-08-04 14:14:50
201.235.19.122 attackspam
Aug  4 07:56:16 * sshd[1379]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.235.19.122
Aug  4 07:56:17 * sshd[1379]: Failed password for invalid user nasec from 201.235.19.122 port 37150 ssh2
2019-08-04 14:40:12
106.52.24.64 attack
Invalid user ivete from 106.52.24.64 port 36946
2019-08-04 14:52:17
211.82.236.175 attack
Aug  4 05:59:30 localhost sshd\[36403\]: Invalid user cyrus from 211.82.236.175 port 49946
Aug  4 05:59:30 localhost sshd\[36403\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.82.236.175
Aug  4 05:59:33 localhost sshd\[36403\]: Failed password for invalid user cyrus from 211.82.236.175 port 49946 ssh2
Aug  4 06:04:49 localhost sshd\[36552\]: Invalid user modifications from 211.82.236.175 port 44316
Aug  4 06:04:49 localhost sshd\[36552\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.82.236.175
...
2019-08-04 14:06:57
117.50.90.220 attack
Aug  4 08:17:22 tux-35-217 sshd\[29313\]: Invalid user patrick from 117.50.90.220 port 50808
Aug  4 08:17:22 tux-35-217 sshd\[29313\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.90.220
Aug  4 08:17:24 tux-35-217 sshd\[29313\]: Failed password for invalid user patrick from 117.50.90.220 port 50808 ssh2
Aug  4 08:22:54 tux-35-217 sshd\[29320\]: Invalid user finance from 117.50.90.220 port 42490
Aug  4 08:22:54 tux-35-217 sshd\[29320\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.90.220
...
2019-08-04 15:09:41
193.201.224.220 attackbots
Automatic report - Banned IP Access
2019-08-04 14:14:14
131.108.48.151 attack
Aug  4 08:15:33 lnxded64 sshd[17767]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=131.108.48.151
Aug  4 08:15:34 lnxded64 sshd[17767]: Failed password for invalid user sabin from 131.108.48.151 port 52995 ssh2
Aug  4 08:20:56 lnxded64 sshd[19002]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=131.108.48.151
2019-08-04 14:43:55
83.165.211.178 attackbotsspam
Aug  4 04:01:43 unicornsoft sshd\[24662\]: Invalid user public from 83.165.211.178
Aug  4 04:01:43 unicornsoft sshd\[24662\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.165.211.178
Aug  4 04:01:45 unicornsoft sshd\[24662\]: Failed password for invalid user public from 83.165.211.178 port 48197 ssh2
2019-08-04 14:45:58
103.231.188.73 attack
Aug  4 05:48:05 MK-Soft-VM6 sshd\[2825\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.231.188.73  user=root
Aug  4 05:48:07 MK-Soft-VM6 sshd\[2825\]: Failed password for root from 103.231.188.73 port 53444 ssh2
Aug  4 05:48:21 MK-Soft-VM6 sshd\[2827\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.231.188.73  user=root
...
2019-08-04 14:12:11
27.193.89.128 attackspambots
Automatic report - Port Scan Attack
2019-08-04 14:51:45
223.244.236.232 attack
Telnetd brute force attack detected by fail2ban
2019-08-04 14:38:06

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