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 <<>> 104.21.10.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14570
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.10.138.			IN	A

;; AUTHORITY SECTION:
.			329	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 21 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 17:29:31 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 138.10.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 138.10.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
176.74.13.170 attack
Jul  7 01:54:26 mx sshd[22788]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.74.13.170
Jul  7 01:54:28 mx sshd[22788]: Failed password for invalid user ofbiz from 176.74.13.170 port 35998 ssh2
2020-07-07 16:02:22
148.251.12.241 attackspam
RyteBot does not obey robots.txt.
2020-07-07 15:56:21
208.109.8.97 attackbotsspam
SSH Brute Force
2020-07-07 15:35:05
54.254.222.170 attackbots
Jul  7 07:31:58 mout sshd[20170]: Invalid user admin from 54.254.222.170 port 38018
2020-07-07 15:25:21
189.201.197.6 attackbots
189.201.197.6 (BR/Brazil/-), 10 distributed smtpauth attacks on account [info] in the last 3600 secs; ID: DAN
2020-07-07 15:50:27
179.108.179.255 attack
RDP Brute-Force (honeypot 3)
2020-07-07 15:57:56
185.206.91.42 attackbots
3389BruteforceStormFW22
2020-07-07 15:41:09
42.236.10.88 attackbots
Automated report (2020-07-07T13:50:47+08:00). Scraper detected at this address.
2020-07-07 15:42:33
222.92.116.40 attackbots
Jul  7 06:54:48 home sshd[9958]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.92.116.40
Jul  7 06:54:50 home sshd[9958]: Failed password for invalid user admin from 222.92.116.40 port 14115 ssh2
Jul  7 06:57:46 home sshd[10262]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.92.116.40
...
2020-07-07 15:53:29
218.92.0.252 attackspam
Jul  7 04:53:45 vps46666688 sshd[25469]: Failed password for root from 218.92.0.252 port 12149 ssh2
Jul  7 04:54:00 vps46666688 sshd[25469]: error: maximum authentication attempts exceeded for root from 218.92.0.252 port 12149 ssh2 [preauth]
...
2020-07-07 15:54:23
220.166.42.139 attack
Failed password for invalid user oracle from 220.166.42.139 port 54648 ssh2
2020-07-07 16:00:44
182.74.25.246 attack
2020-07-07T09:54:11.846933ks3355764 sshd[32370]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.74.25.246  user=root
2020-07-07T09:54:13.773291ks3355764 sshd[32370]: Failed password for root from 182.74.25.246 port 53764 ssh2
...
2020-07-07 16:01:54
188.166.147.211 attack
Jul  7 08:50:03 pkdns2 sshd\[61763\]: Invalid user ospite from 188.166.147.211Jul  7 08:50:05 pkdns2 sshd\[61763\]: Failed password for invalid user ospite from 188.166.147.211 port 57670 ssh2Jul  7 08:54:37 pkdns2 sshd\[62041\]: Invalid user ldm from 188.166.147.211Jul  7 08:54:39 pkdns2 sshd\[62041\]: Failed password for invalid user ldm from 188.166.147.211 port 55878 ssh2Jul  7 08:59:08 pkdns2 sshd\[62311\]: Invalid user opuser from 188.166.147.211Jul  7 08:59:09 pkdns2 sshd\[62311\]: Failed password for invalid user opuser from 188.166.147.211 port 54082 ssh2
...
2020-07-07 15:51:14
51.68.228.127 attackbotsspam
Jul  7 09:28:26 abendstille sshd\[15219\]: Invalid user martin from 51.68.228.127
Jul  7 09:28:26 abendstille sshd\[15219\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.228.127
Jul  7 09:28:28 abendstille sshd\[15219\]: Failed password for invalid user martin from 51.68.228.127 port 56600 ssh2
Jul  7 09:34:19 abendstille sshd\[21249\]: Invalid user alex from 51.68.228.127
Jul  7 09:34:19 abendstille sshd\[21249\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.228.127
...
2020-07-07 15:46:10
62.210.180.132 attack
62.210.180.132 - - [07/Jul/2020:08:12:16 +0200] "POST //xmlrpc.php HTTP/1.1" 403 1031 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36"
62.210.180.132 - - [07/Jul/2020:08:12:16 +0200] "POST //xmlrpc.php HTTP/1.1" 403 1031 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36"
...
2020-07-07 15:47:47

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