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 <<>> 104.21.73.48
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24197
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.73.48.			IN	A

;; AUTHORITY SECTION:
.			599	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 26 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:52:27 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 48.73.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 48.73.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
182.61.182.50 attackspam
Sep  1 21:06:15 marvibiene sshd[20073]: Invalid user vishvjit from 182.61.182.50 port 48886
Sep  1 21:06:15 marvibiene sshd[20073]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.182.50
Sep  1 21:06:15 marvibiene sshd[20073]: Invalid user vishvjit from 182.61.182.50 port 48886
Sep  1 21:06:16 marvibiene sshd[20073]: Failed password for invalid user vishvjit from 182.61.182.50 port 48886 ssh2
...
2019-09-02 08:02:57
107.170.109.82 attack
SSH Brute-Force attacks
2019-09-02 08:36:02
112.85.42.171 attackspambots
2019-09-01T22:43:04.416322abusebot-4.cloudsearch.cf sshd\[2448\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.171  user=root
2019-09-02 08:04:45
167.71.140.118 attackbots
Sep  1 23:39:52 ncomp sshd[4780]: Invalid user sprint from 167.71.140.118
Sep  1 23:39:52 ncomp sshd[4780]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.140.118
Sep  1 23:39:52 ncomp sshd[4780]: Invalid user sprint from 167.71.140.118
Sep  1 23:39:54 ncomp sshd[4780]: Failed password for invalid user sprint from 167.71.140.118 port 46844 ssh2
2019-09-02 08:38:02
210.177.54.141 attack
Sep  1 14:10:05 friendsofhawaii sshd\[22084\]: Invalid user power from 210.177.54.141
Sep  1 14:10:05 friendsofhawaii sshd\[22084\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.177.54.141
Sep  1 14:10:06 friendsofhawaii sshd\[22084\]: Failed password for invalid user power from 210.177.54.141 port 57038 ssh2
Sep  1 14:15:39 friendsofhawaii sshd\[22544\]: Invalid user gerry from 210.177.54.141
Sep  1 14:15:39 friendsofhawaii sshd\[22544\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.177.54.141
2019-09-02 08:22:11
14.23.168.178 attackbotsspam
Sep  1 13:54:50 web9 sshd\[12329\]: Invalid user magdeburg from 14.23.168.178
Sep  1 13:54:50 web9 sshd\[12329\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.23.168.178
Sep  1 13:54:52 web9 sshd\[12329\]: Failed password for invalid user magdeburg from 14.23.168.178 port 2369 ssh2
Sep  1 13:59:29 web9 sshd\[13187\]: Invalid user mozart123 from 14.23.168.178
Sep  1 13:59:29 web9 sshd\[13187\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.23.168.178
2019-09-02 08:24:22
138.197.195.52 attackbots
Sep  1 22:33:49 nextcloud sshd\[24489\]: Invalid user tester from 138.197.195.52
Sep  1 22:33:49 nextcloud sshd\[24489\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.195.52
Sep  1 22:33:51 nextcloud sshd\[24489\]: Failed password for invalid user tester from 138.197.195.52 port 56124 ssh2
...
2019-09-02 08:38:35
177.69.26.97 attackbots
Sep  1 19:32:45 MK-Soft-VM3 sshd\[4309\]: Invalid user nexus from 177.69.26.97 port 53914
Sep  1 19:32:45 MK-Soft-VM3 sshd\[4309\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.69.26.97
Sep  1 19:32:47 MK-Soft-VM3 sshd\[4309\]: Failed password for invalid user nexus from 177.69.26.97 port 53914 ssh2
...
2019-09-02 08:10:15
122.52.197.171 attackbotsspam
Sep  1 11:44:55 php1 sshd\[32214\]: Invalid user appadmin from 122.52.197.171
Sep  1 11:44:55 php1 sshd\[32214\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.52.197.171
Sep  1 11:44:57 php1 sshd\[32214\]: Failed password for invalid user appadmin from 122.52.197.171 port 51501 ssh2
Sep  1 11:50:09 php1 sshd\[32727\]: Invalid user money from 122.52.197.171
Sep  1 11:50:09 php1 sshd\[32727\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.52.197.171
2019-09-02 08:07:56
218.98.26.180 attackbots
2019-09-01T23:35:00.748414abusebot-4.cloudsearch.cf sshd\[2572\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.98.26.180  user=root
2019-09-02 08:00:16
198.245.63.151 attackbots
Sep  2 00:32:01 www_kotimaassa_fi sshd[27890]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.245.63.151
Sep  2 00:32:03 www_kotimaassa_fi sshd[27890]: Failed password for invalid user adam from 198.245.63.151 port 35536 ssh2
...
2019-09-02 08:33:21
81.45.139.249 attackbots
Sep  2 00:18:14 vps691689 sshd[30994]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.45.139.249
Sep  2 00:18:16 vps691689 sshd[30994]: Failed password for invalid user docker from 81.45.139.249 port 50236 ssh2
Sep  2 00:22:24 vps691689 sshd[31109]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.45.139.249
...
2019-09-02 08:53:11
62.28.140.233 attack
2019-09-01T22:44:49Z - RDP login failed multiple times. (62.28.140.233)
2019-09-02 08:16:57
200.42.179.138 attackspam
Sep  1 19:43:46 vtv3 sshd\[2051\]: Invalid user kj from 200.42.179.138 port 42884
Sep  1 19:43:46 vtv3 sshd\[2051\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.42.179.138
Sep  1 19:43:48 vtv3 sshd\[2051\]: Failed password for invalid user kj from 200.42.179.138 port 42884 ssh2
Sep  1 19:48:51 vtv3 sshd\[4866\]: Invalid user kamil from 200.42.179.138 port 59666
Sep  1 19:48:51 vtv3 sshd\[4866\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.42.179.138
Sep  1 20:03:35 vtv3 sshd\[12053\]: Invalid user user2 from 200.42.179.138 port 53554
Sep  1 20:03:35 vtv3 sshd\[12053\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.42.179.138
Sep  1 20:03:37 vtv3 sshd\[12053\]: Failed password for invalid user user2 from 200.42.179.138 port 53554 ssh2
Sep  1 20:08:35 vtv3 sshd\[14532\]: Invalid user jair from 200.42.179.138 port 42106
Sep  1 20:08:35 vtv3 sshd\[14532\]: pam_unix
2019-09-02 08:52:29
128.199.137.252 attackspambots
Sep  1 22:34:46 mail sshd\[11150\]: Failed password for invalid user svn from 128.199.137.252 port 60966 ssh2
Sep  1 22:39:36 mail sshd\[11941\]: Invalid user deployer from 128.199.137.252 port 48794
Sep  1 22:39:36 mail sshd\[11941\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.137.252
Sep  1 22:39:38 mail sshd\[11941\]: Failed password for invalid user deployer from 128.199.137.252 port 48794 ssh2
Sep  1 22:44:24 mail sshd\[12501\]: Invalid user teste from 128.199.137.252 port 36618
2019-09-02 08:03:29

Recently Reported IPs

104.21.73.44 104.21.73.51 104.21.73.5 104.21.73.54
104.21.73.53 104.21.73.42 104.21.73.56 104.21.73.57
104.21.73.59 104.21.73.6 104.21.73.61 104.21.73.60
104.21.73.62 104.21.73.71 104.21.73.64 104.21.73.67
104.21.73.69 104.21.73.73 104.21.73.68 104.21.73.72