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 <<>> 104.21.55.105
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56767
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.55.105.			IN	A

;; AUTHORITY SECTION:
.			493	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022001 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 21 05:24:13 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 105.55.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 105.55.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
142.44.146.33 attackbotsspam
[f2b] sshd bruteforce, retries: 1
2020-10-08 06:35:50
193.9.115.55 attackspam
SIP attack
2020-10-08 06:46:06
200.91.160.238 attack
SSH Invalid Login
2020-10-08 06:36:13
222.174.213.180 attackbots
Oct  7 22:06:01 ws26vmsma01 sshd[9158]: Failed password for root from 222.174.213.180 port 53884 ssh2
...
2020-10-08 07:00:36
49.233.177.173 attackbots
Oct  7 01:38:58 ns382633 sshd\[8497\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.177.173  user=root
Oct  7 01:39:00 ns382633 sshd\[8497\]: Failed password for root from 49.233.177.173 port 39466 ssh2
Oct  7 01:51:12 ns382633 sshd\[10424\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.177.173  user=root
Oct  7 01:51:14 ns382633 sshd\[10424\]: Failed password for root from 49.233.177.173 port 52378 ssh2
Oct  7 01:55:28 ns382633 sshd\[11061\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.177.173  user=root
2020-10-08 06:49:19
140.249.172.136 attackbots
Oct  7 03:24:03 php1 sshd\[17030\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.249.172.136  user=root
Oct  7 03:24:05 php1 sshd\[17030\]: Failed password for root from 140.249.172.136 port 34706 ssh2
Oct  7 03:27:21 php1 sshd\[17290\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.249.172.136  user=root
Oct  7 03:27:23 php1 sshd\[17290\]: Failed password for root from 140.249.172.136 port 42576 ssh2
Oct  7 03:30:37 php1 sshd\[17591\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.249.172.136  user=root
2020-10-08 06:55:24
14.157.101.128 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2020-10-08 07:04:22
141.98.9.162 attackspam
2020-10-07T02:50:31.831024correo.[domain] sshd[9578]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.9.162 2020-10-07T02:50:31.824438correo.[domain] sshd[9578]: Invalid user support from 141.98.9.162 port 57162 2020-10-07T02:50:33.834860correo.[domain] sshd[9578]: Failed password for invalid user support from 141.98.9.162 port 57162 ssh2 ...
2020-10-08 06:43:31
121.7.127.92 attackbots
Oct  7 21:38:07 h1745522 sshd[11213]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.7.127.92  user=root
Oct  7 21:38:09 h1745522 sshd[11213]: Failed password for root from 121.7.127.92 port 59423 ssh2
Oct  7 21:40:16 h1745522 sshd[11452]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.7.127.92  user=root
Oct  7 21:40:18 h1745522 sshd[11452]: Failed password for root from 121.7.127.92 port 46368 ssh2
Oct  7 21:42:30 h1745522 sshd[11634]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.7.127.92  user=root
Oct  7 21:42:32 h1745522 sshd[11634]: Failed password for root from 121.7.127.92 port 33313 ssh2
Oct  7 21:44:39 h1745522 sshd[11751]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.7.127.92  user=root
Oct  7 21:44:41 h1745522 sshd[11751]: Failed password for root from 121.7.127.92 port 48490 ssh2
Oct  7 21:46
...
2020-10-08 06:48:19
182.122.75.56 attackbots
DATE:2020-10-07 04:23:18, IP:182.122.75.56, PORT:ssh SSH brute force auth (docker-dc)
2020-10-08 06:39:25
182.114.0.7 attack
" "
2020-10-08 07:00:12
109.165.235.1 attackbots
IP 109.165.235.1 attacked honeypot on port: 1433 at 10/6/2020 1:41:40 PM
2020-10-08 06:48:51
92.118.160.45 attackbotsspam
Found on   Binary Defense     / proto=6  .  srcport=62996  .  dstport=5443  .     (3940)
2020-10-08 06:38:02
95.111.224.34 attack
Automatic report - Port Scan Attack
2020-10-08 06:34:49
111.161.74.118 attackbots
Oct  7 21:35:28 mail sshd[26069]: Failed password for root from 111.161.74.118 port 37650 ssh2
...
2020-10-08 06:45:40

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