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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 21.144.132.75
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 47288
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.144.132.75.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021300 1800 900 604800 86400

;; Query time: 37 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 13 14:36:21 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 75.132.144.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 75.132.144.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.55.169.74 attack
2020-10-01T23:52:50.697689ollin.zadara.org sshd[1791911]: User root from 106.55.169.74 not allowed because not listed in AllowUsers
2020-10-01T23:52:52.883338ollin.zadara.org sshd[1791911]: Failed password for invalid user root from 106.55.169.74 port 57162 ssh2
...
2020-10-02 06:10:31
139.180.133.125 attack
Oct  2 00:06:56 inter-technics sshd[21740]: Invalid user fox from 139.180.133.125 port 33074
Oct  2 00:06:56 inter-technics sshd[21740]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.180.133.125
Oct  2 00:06:56 inter-technics sshd[21740]: Invalid user fox from 139.180.133.125 port 33074
Oct  2 00:06:58 inter-technics sshd[21740]: Failed password for invalid user fox from 139.180.133.125 port 33074 ssh2
Oct  2 00:10:29 inter-technics sshd[22535]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.180.133.125  user=root
Oct  2 00:10:31 inter-technics sshd[22535]: Failed password for root from 139.180.133.125 port 35720 ssh2
...
2020-10-02 06:13:03
51.75.205.10 attackbotsspam
SSH Invalid Login
2020-10-02 05:54:19
37.187.113.229 attack
2020-10-01T21:48:35.371630shield sshd\[25156\]: Invalid user marisa from 37.187.113.229 port 41878
2020-10-01T21:48:35.378778shield sshd\[25156\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns328430.ip-37-187-113.eu
2020-10-01T21:48:37.737465shield sshd\[25156\]: Failed password for invalid user marisa from 37.187.113.229 port 41878 ssh2
2020-10-01T21:53:37.655487shield sshd\[25618\]: Invalid user cc from 37.187.113.229 port 38238
2020-10-01T21:53:37.664258shield sshd\[25618\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns328430.ip-37-187-113.eu
2020-10-02 06:02:14
192.95.12.175 attackspam
192.95.12.175 (CA/Canada/ip175.ip-192-95-12.net), 12 distributed sshd attacks on account [root] in the last 3600 secs
2020-10-02 06:12:48
81.68.100.138 attack
$f2bV_matches
2020-10-02 05:55:06
14.168.16.141 attack
Sep 30 22:39:42 sd-69548 sshd[3452059]: Invalid user admin1 from 14.168.16.141 port 49449
Sep 30 22:39:42 sd-69548 sshd[3452059]: Connection closed by invalid user admin1 14.168.16.141 port 49449 [preauth]
...
2020-10-02 06:08:39
139.198.122.19 attack
Invalid user javi from 139.198.122.19 port 40020
2020-10-02 05:43:59
101.206.162.247 attackspambots
SSH Invalid Login
2020-10-02 05:50:06
222.186.31.166 attackspam
2020-10-01T21:13:38.112317Z 2277856de5d7 New connection: 222.186.31.166:27690 (172.17.0.5:2222) [session: 2277856de5d7]
2020-10-01T21:45:03.951354Z b54bd9349ea6 New connection: 222.186.31.166:63696 (172.17.0.5:2222) [session: b54bd9349ea6]
2020-10-02 05:46:47
110.49.70.246 attack
Oct  1 23:25:15 ovpn sshd\[32011\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.49.70.246  user=root
Oct  1 23:25:18 ovpn sshd\[32011\]: Failed password for root from 110.49.70.246 port 44864 ssh2
Oct  1 23:46:09 ovpn sshd\[4808\]: Invalid user bruno from 110.49.70.246
Oct  1 23:46:09 ovpn sshd\[4808\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.49.70.246
Oct  1 23:46:11 ovpn sshd\[4808\]: Failed password for invalid user bruno from 110.49.70.246 port 42972 ssh2
2020-10-02 05:51:31
190.64.68.178 attackbots
Oct  1 20:49:45 gitlab sshd[2460464]: Invalid user ankit from 190.64.68.178 port 5898
Oct  1 20:49:45 gitlab sshd[2460464]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.64.68.178 
Oct  1 20:49:45 gitlab sshd[2460464]: Invalid user ankit from 190.64.68.178 port 5898
Oct  1 20:49:48 gitlab sshd[2460464]: Failed password for invalid user ankit from 190.64.68.178 port 5898 ssh2
Oct  1 20:53:58 gitlab sshd[2461135]: Invalid user ada from 190.64.68.178 port 5899
...
2020-10-02 06:07:32
114.67.77.159 attackbots
Oct  1 23:47:45 sshgateway sshd\[17824\]: Invalid user Admin from 114.67.77.159
Oct  1 23:47:45 sshgateway sshd\[17824\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.77.159
Oct  1 23:47:46 sshgateway sshd\[17824\]: Failed password for invalid user Admin from 114.67.77.159 port 55376 ssh2
2020-10-02 06:07:00
202.77.100.43 attack
1601498378 - 09/30/2020 22:39:38 Host: 202.77.100.43/202.77.100.43 Port: 445 TCP Blocked
2020-10-02 06:11:31
157.245.204.125 attackbots
Oct  1 15:46:07 mavik sshd[29518]: Invalid user u1 from 157.245.204.125
Oct  1 15:46:07 mavik sshd[29518]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.204.125
Oct  1 15:46:09 mavik sshd[29518]: Failed password for invalid user u1 from 157.245.204.125 port 44562 ssh2
Oct  1 15:50:53 mavik sshd[29685]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.204.125  user=root
Oct  1 15:50:55 mavik sshd[29685]: Failed password for root from 157.245.204.125 port 53964 ssh2
...
2020-10-02 05:49:04

Recently Reported IPs

22.192.84.177 147.247.43.3 169.109.126.254 185.194.168.5
42.229.15.86 43.96.147.7 31.242.93.40 13.252.97.240
237.253.130.27 82.127.29.60 161.47.202.65 38.104.98.62
68.72.15.232 138.204.24.219 20.141.237.87 48.179.115.234
98.43.65.167 16.145.86.253 223.203.181.105 223.65.219.67