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 <<>> 104.21.39.8
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3501
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.39.8.			IN	A

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

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:09:03 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 8.39.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 8.39.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.180.41 attackbotsspam
$f2bV_matches
2020-05-22 12:16:44
106.13.197.35 attackbotsspam
May 22 05:59:13 debian-2gb-nbg1-2 kernel: \[12378771.892052\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=106.13.197.35 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=239 ID=49086 PROTO=TCP SPT=59942 DPT=24553 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-22 12:22:52
150.223.1.4 attack
k+ssh-bruteforce
2020-05-22 12:32:46
203.56.24.180 attack
May 21 18:00:11 kapalua sshd\[18822\]: Invalid user qtk from 203.56.24.180
May 21 18:00:11 kapalua sshd\[18822\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.56.24.180
May 21 18:00:12 kapalua sshd\[18822\]: Failed password for invalid user qtk from 203.56.24.180 port 43368 ssh2
May 21 18:03:31 kapalua sshd\[19079\]: Invalid user pso from 203.56.24.180
May 21 18:03:31 kapalua sshd\[19079\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.56.24.180
2020-05-22 12:09:22
121.66.35.37 attack
May 22 05:59:26 host dovecot: pop3-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=121.66.35.37, lip=163.172.107.87, session=<51KfpzSmFJt5QiMl>
May 22 05:59:34 host dovecot: pop3-login: Aborted login (auth failed, 1 attempts in 6 secs): user=, method=PLAIN, rip=121.66.35.37, lip=163.172.107.87, session=
...
2020-05-22 12:14:04
49.233.208.40 attackspambots
May 21 21:54:45 server1 sshd\[14970\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.208.40 
May 21 21:54:47 server1 sshd\[14970\]: Failed password for invalid user bke from 49.233.208.40 port 26931 ssh2
May 21 21:59:36 server1 sshd\[17033\]: Invalid user hev from 49.233.208.40
May 21 21:59:36 server1 sshd\[17033\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.208.40 
May 21 21:59:39 server1 sshd\[17033\]: Failed password for invalid user hev from 49.233.208.40 port 17316 ssh2
...
2020-05-22 12:08:20
54.39.98.253 attackspambots
Wordpress malicious attack:[sshd]
2020-05-22 12:17:02
87.251.74.200 attackbotsspam
[MK-Root1] Blocked by UFW
2020-05-22 12:35:38
46.27.140.1 attackbotsspam
May 22 06:21:28 santamaria sshd\[27155\]: Invalid user tfd from 46.27.140.1
May 22 06:21:28 santamaria sshd\[27155\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.27.140.1
May 22 06:21:30 santamaria sshd\[27155\]: Failed password for invalid user tfd from 46.27.140.1 port 38826 ssh2
...
2020-05-22 12:25:31
113.163.216.186 attack
May 22 05:59:37 nextcloud sshd\[32632\]: Invalid user vil from 113.163.216.186
May 22 05:59:37 nextcloud sshd\[32632\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.163.216.186
May 22 05:59:39 nextcloud sshd\[32632\]: Failed password for invalid user vil from 113.163.216.186 port 3174 ssh2
2020-05-22 12:08:38
163.172.136.138 attackbotsspam
C2,WP GET /wp-includes/wlwmanifest.xml
2020-05-22 12:09:43
186.179.103.107 attack
SSH Brute-Force reported by Fail2Ban
2020-05-22 12:14:18
165.22.107.105 attack
May 22 00:54:18 firewall sshd[2956]: Invalid user vct from 165.22.107.105
May 22 00:54:20 firewall sshd[2956]: Failed password for invalid user vct from 165.22.107.105 port 33596 ssh2
May 22 00:59:44 firewall sshd[3124]: Invalid user wxw from 165.22.107.105
...
2020-05-22 12:05:37
142.4.209.40 attack
142.4.209.40 - - \[22/May/2020:05:59:45 +0200\] "POST /wp-login.php HTTP/1.1" 200 10017 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
142.4.209.40 - - \[22/May/2020:05:59:46 +0200\] "POST /wp-login.php HTTP/1.1" 200 9821 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
...
2020-05-22 12:03:59
113.183.9.16 attackspambots
20/5/21@23:59:03: FAIL: Alarm-Network address from=113.183.9.16
20/5/21@23:59:03: FAIL: Alarm-Network address from=113.183.9.16
...
2020-05-22 12:31:03

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