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 <<>> 104.21.73.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44284
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.73.138.			IN	A

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

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:51:45 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 138.73.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 138.73.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
110.44.123.47 attackspambots
Sep 29 05:56:56 lnxded64 sshd[22145]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.44.123.47
2019-09-29 12:03:40
94.191.50.165 attackspam
2019-09-29T03:56:42.225973abusebot-2.cloudsearch.cf sshd\[6594\]: Invalid user ts from 94.191.50.165 port 47194
2019-09-29 12:13:59
111.231.219.142 attackbots
$f2bV_matches_ltvn
2019-09-29 08:59:42
89.248.172.85 attackbots
09/29/2019-02:03:26.525261 89.248.172.85 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-09-29 09:04:26
46.101.142.99 attackbots
Sep 29 07:00:02 www sshd\[48631\]: Failed password for root from 46.101.142.99 port 40994 ssh2Sep 29 07:04:49 www sshd\[48882\]: Invalid user influxdb from 46.101.142.99Sep 29 07:04:51 www sshd\[48882\]: Failed password for invalid user influxdb from 46.101.142.99 port 51952 ssh2
...
2019-09-29 12:14:15
222.186.173.119 attack
Sep 29 02:57:36 icinga sshd[46701]: Failed password for root from 222.186.173.119 port 54003 ssh2
Sep 29 02:57:39 icinga sshd[46701]: Failed password for root from 222.186.173.119 port 54003 ssh2
Sep 29 02:57:43 icinga sshd[46701]: Failed password for root from 222.186.173.119 port 54003 ssh2
...
2019-09-29 09:03:04
45.115.232.252 attack
Sep 29 01:40:29 fr01 sshd[15853]: Invalid user guest from 45.115.232.252
Sep 29 01:40:29 fr01 sshd[15853]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.115.232.252
Sep 29 01:40:29 fr01 sshd[15853]: Invalid user guest from 45.115.232.252
Sep 29 01:40:31 fr01 sshd[15853]: Failed password for invalid user guest from 45.115.232.252 port 56725 ssh2
...
2019-09-29 09:09:08
42.51.224.210 attackspambots
Sep 28 13:59:07 lcdev sshd\[21467\]: Invalid user webserver from 42.51.224.210
Sep 28 13:59:07 lcdev sshd\[21467\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.224.210
Sep 28 13:59:09 lcdev sshd\[21467\]: Failed password for invalid user webserver from 42.51.224.210 port 53305 ssh2
Sep 28 14:03:05 lcdev sshd\[21806\]: Invalid user diesel from 42.51.224.210
Sep 28 14:03:05 lcdev sshd\[21806\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.224.210
2019-09-29 09:12:17
51.15.57.248 attack
Sep 28 18:07:22 tdfoods sshd\[24404\]: Invalid user l2ldemo from 51.15.57.248
Sep 28 18:07:22 tdfoods sshd\[24404\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.57.248
Sep 28 18:07:24 tdfoods sshd\[24404\]: Failed password for invalid user l2ldemo from 51.15.57.248 port 34248 ssh2
Sep 28 18:12:47 tdfoods sshd\[25058\]: Invalid user vo from 51.15.57.248
Sep 28 18:12:47 tdfoods sshd\[25058\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.57.248
2019-09-29 12:14:43
222.65.95.134 attackbotsspam
Telnetd brute force attack detected by fail2ban
2019-09-29 12:17:04
137.25.101.102 attackbotsspam
Sep 29 03:06:20 lnxded64 sshd[12031]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.25.101.102
2019-09-29 09:07:13
65.75.93.36 attack
SSH Brute Force, server-1 sshd[4903]: Failed password for invalid user wa from 65.75.93.36 port 54032 ssh2
2019-09-29 08:55:53
177.126.188.2 attackspambots
SSH-BruteForce
2019-09-29 08:56:56
93.113.111.100 attackbots
WordPress brute force
2019-09-29 09:06:13
157.230.208.92 attackbotsspam
Sep 29 03:49:30 ip-172-31-62-245 sshd\[4259\]: Invalid user gdm from 157.230.208.92\
Sep 29 03:49:32 ip-172-31-62-245 sshd\[4259\]: Failed password for invalid user gdm from 157.230.208.92 port 39942 ssh2\
Sep 29 03:53:16 ip-172-31-62-245 sshd\[4271\]: Invalid user temp from 157.230.208.92\
Sep 29 03:53:19 ip-172-31-62-245 sshd\[4271\]: Failed password for invalid user temp from 157.230.208.92 port 52158 ssh2\
Sep 29 03:57:01 ip-172-31-62-245 sshd\[4286\]: Invalid user cema from 157.230.208.92\
2019-09-29 12:00:02

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