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: None

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 <<>> 104.21.79.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57148
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.79.138.			IN	A

;; AUTHORITY SECTION:
.			124	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 68 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:19:57 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 138.79.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 138.79.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.125.65.84 attack
Jun 22 18:09:36  postfix/smtpd: warning: unknown[45.125.65.84]: SASL LOGIN authentication failed
2019-06-23 02:35:53
36.236.22.249 attackspam
37215/tcp
[2019-06-22]1pkt
2019-06-23 02:41:14
222.234.2.134 attackspam
445/tcp
[2019-06-22]1pkt
2019-06-23 02:55:33
103.21.148.16 attackbots
Jun 22 19:03:18 ubuntu-2gb-nbg1-dc3-1 sshd[10446]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.21.148.16
Jun 22 19:03:20 ubuntu-2gb-nbg1-dc3-1 sshd[10446]: Failed password for invalid user chuo from 103.21.148.16 port 57023 ssh2
...
2019-06-23 02:52:18
119.29.39.236 attackbotsspam
Jun 22 17:32:06 mail sshd\[1074\]: Invalid user git from 119.29.39.236
Jun 22 17:32:06 mail sshd\[1074\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.39.236
Jun 22 17:32:09 mail sshd\[1074\]: Failed password for invalid user git from 119.29.39.236 port 35896 ssh2
Jun 22 17:36:43 mail sshd\[1306\]: Invalid user admin from 119.29.39.236
Jun 22 17:36:43 mail sshd\[1306\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.39.236
2019-06-23 02:56:36
185.214.167.85 attackspam
19 attempts against mh-mag-customerspam-ban on hill.magehost.pro
2019-06-23 02:47:44
178.18.108.14 attackbotsspam
IP: 178.18.108.14
ASN: AS8427 Maginfo CJSC
Port: Simple Mail Transfer 25
Found in one or more Blacklists
Date: 22/06/2019 2:42:16 PM UTC
2019-06-23 02:14:48
34.202.43.134 attack
2019-06-22T23:18:34.461830enmeeting.mahidol.ac.th sshd\[4369\]: Invalid user butter from 34.202.43.134 port 48500
2019-06-22T23:18:34.480391enmeeting.mahidol.ac.th sshd\[4369\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ec2-34-202-43-134.compute-1.amazonaws.com
2019-06-22T23:18:36.333548enmeeting.mahidol.ac.th sshd\[4369\]: Failed password for invalid user butter from 34.202.43.134 port 48500 ssh2
...
2019-06-23 02:52:44
80.82.77.139 attackbotsspam
22.06.2019 17:44:57 Connection to port 13 blocked by firewall
2019-06-23 02:29:58
1.192.193.15 attackspambots
[21/Jun/2019:12:11:11 -0400] "GET / HTTP/1.0" "asa"
2019-06-23 02:18:34
138.118.169.181 attackspambots
Try access to SMTP/POP/IMAP server.
2019-06-23 02:40:11
45.119.208.179 attackspambots
Jun 22 09:32:55 gcems sshd\[889\]: Invalid user ssh from 45.119.208.179 port 59264
Jun 22 09:32:55 gcems sshd\[889\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.119.208.179
Jun 22 09:32:57 gcems sshd\[889\]: Failed password for invalid user ssh from 45.119.208.179 port 59264 ssh2
Jun 22 09:41:20 gcems sshd\[1175\]: Invalid user Admin@root from 45.119.208.179 port 56860
Jun 22 09:41:20 gcems sshd\[1175\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.119.208.179
...
2019-06-23 02:39:18
211.198.73.240 attack
81/tcp
[2019-06-22]1pkt
2019-06-23 02:34:34
194.8.144.222 attack
port scan and connect, tcp 8080 (http-proxy)
2019-06-23 02:25:29
116.3.184.193 attack
23/tcp
[2019-06-22]1pkt
2019-06-23 02:54:54

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