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 <<>> 104.21.81.106
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58123
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.81.106.			IN	A

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

;; Query time: 149 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:01:55 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 106.81.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 106.81.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
180.249.145.28 attackspam
1589545603 - 05/15/2020 14:26:43 Host: 180.249.145.28/180.249.145.28 Port: 445 TCP Blocked
2020-05-15 22:15:19
89.248.168.244 attack
May 15 16:33:37 debian-2gb-nbg1-2 kernel: \[11812066.184521\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=89.248.168.244 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=41030 PROTO=TCP SPT=40762 DPT=4196 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-15 22:42:31
185.156.73.52 attackspambots
05/15/2020-08:26:49.758410 185.156.73.52 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-05-15 22:13:34
193.34.131.57 attack
May 15 16:17:30 vps647732 sshd[8122]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.34.131.57
May 15 16:17:32 vps647732 sshd[8122]: Failed password for invalid user admin from 193.34.131.57 port 60681 ssh2
...
2020-05-15 22:36:37
103.84.9.96 attack
2020-05-15T22:57:55.021248vivaldi2.tree2.info sshd[14793]: Failed password for invalid user nagios from 103.84.9.96 port 59700 ssh2
2020-05-15T23:02:23.136644vivaldi2.tree2.info sshd[15069]: Invalid user alice from 103.84.9.96
2020-05-15T23:02:23.149622vivaldi2.tree2.info sshd[15069]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.84.9.96
2020-05-15T23:02:23.136644vivaldi2.tree2.info sshd[15069]: Invalid user alice from 103.84.9.96
2020-05-15T23:02:25.521501vivaldi2.tree2.info sshd[15069]: Failed password for invalid user alice from 103.84.9.96 port 37620 ssh2
...
2020-05-15 22:11:08
101.108.219.85 attackspambots
1589545599 - 05/15/2020 14:26:39 Host: 101.108.219.85/101.108.219.85 Port: 445 TCP Blocked
2020-05-15 22:21:35
222.186.190.2 attackbots
2020-05-15T09:52:40.978608xentho-1 sshd[510624]: Failed password for root from 222.186.190.2 port 45812 ssh2
2020-05-15T09:52:34.611070xentho-1 sshd[510624]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.190.2  user=root
2020-05-15T09:52:37.121992xentho-1 sshd[510624]: Failed password for root from 222.186.190.2 port 45812 ssh2
2020-05-15T09:52:40.978608xentho-1 sshd[510624]: Failed password for root from 222.186.190.2 port 45812 ssh2
2020-05-15T09:52:45.016752xentho-1 sshd[510624]: Failed password for root from 222.186.190.2 port 45812 ssh2
2020-05-15T09:52:34.611070xentho-1 sshd[510624]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.190.2  user=root
2020-05-15T09:52:37.121992xentho-1 sshd[510624]: Failed password for root from 222.186.190.2 port 45812 ssh2
2020-05-15T09:52:40.978608xentho-1 sshd[510624]: Failed password for root from 222.186.190.2 port 45812 ssh2
2020-05-15T09:52:45.01
...
2020-05-15 22:00:34
104.248.182.179 attackbots
May 15 15:31:26 mail sshd\[20579\]: Invalid user sa from 104.248.182.179
May 15 15:31:26 mail sshd\[20579\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.182.179
May 15 15:31:27 mail sshd\[20579\]: Failed password for invalid user sa from 104.248.182.179 port 48536 ssh2
...
2020-05-15 22:15:43
206.189.88.253 attackspam
May 15 10:31:09 vps46666688 sshd[21514]: Failed password for root from 206.189.88.253 port 42734 ssh2
...
2020-05-15 22:02:12
212.237.28.69 attackbotsspam
May 15 13:26:14 l02a sshd[17447]: Invalid user lab from 212.237.28.69
May 15 13:26:14 l02a sshd[17447]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.237.28.69 
May 15 13:26:14 l02a sshd[17447]: Invalid user lab from 212.237.28.69
May 15 13:26:16 l02a sshd[17447]: Failed password for invalid user lab from 212.237.28.69 port 44624 ssh2
2020-05-15 22:40:59
222.186.15.18 attack
May 15 10:07:11 ny01 sshd[12068]: Failed password for root from 222.186.15.18 port 23171 ssh2
May 15 10:07:13 ny01 sshd[12068]: Failed password for root from 222.186.15.18 port 23171 ssh2
May 15 10:07:15 ny01 sshd[12068]: Failed password for root from 222.186.15.18 port 23171 ssh2
2020-05-15 22:12:45
69.254.62.212 attackbots
May 15 15:29:23 h1745522 sshd[20223]: Invalid user administrator from 69.254.62.212 port 18761
May 15 15:29:23 h1745522 sshd[20223]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.254.62.212
May 15 15:29:23 h1745522 sshd[20223]: Invalid user administrator from 69.254.62.212 port 18761
May 15 15:29:25 h1745522 sshd[20223]: Failed password for invalid user administrator from 69.254.62.212 port 18761 ssh2
May 15 15:32:24 h1745522 sshd[20338]: Invalid user lol from 69.254.62.212 port 46966
May 15 15:32:24 h1745522 sshd[20338]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.254.62.212
May 15 15:32:24 h1745522 sshd[20338]: Invalid user lol from 69.254.62.212 port 46966
May 15 15:32:26 h1745522 sshd[20338]: Failed password for invalid user lol from 69.254.62.212 port 46966 ssh2
May 15 15:35:24 h1745522 sshd[20410]: Invalid user tests from 69.254.62.212 port 3628
...
2020-05-15 22:28:24
118.25.10.238 attackbotsspam
May 15 14:50:51 legacy sshd[16328]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.10.238
May 15 14:50:53 legacy sshd[16328]: Failed password for invalid user oliver from 118.25.10.238 port 37364 ssh2
May 15 14:52:15 legacy sshd[16368]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.10.238
...
2020-05-15 21:57:12
106.12.56.126 attack
May 15 19:24:44 itv-usvr-02 sshd[13073]: Invalid user robo from 106.12.56.126 port 37328
May 15 19:24:44 itv-usvr-02 sshd[13073]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.56.126
May 15 19:24:44 itv-usvr-02 sshd[13073]: Invalid user robo from 106.12.56.126 port 37328
May 15 19:24:46 itv-usvr-02 sshd[13073]: Failed password for invalid user robo from 106.12.56.126 port 37328 ssh2
May 15 19:27:00 itv-usvr-02 sshd[13138]: Invalid user test from 106.12.56.126 port 32816
2020-05-15 22:04:18
14.249.205.103 attack
May 15 14:27:05 ArkNodeAT sshd\[31219\]: Invalid user system from 14.249.205.103
May 15 14:27:05 ArkNodeAT sshd\[31219\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.249.205.103
May 15 14:27:07 ArkNodeAT sshd\[31219\]: Failed password for invalid user system from 14.249.205.103 port 61705 ssh2
2020-05-15 21:57:42

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