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 <<>> 104.21.55.216
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49277
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.55.216.			IN	A

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

;; Query time: 97 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 00:14:47 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 216.55.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 216.55.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
202.137.142.159 attack
52869/tcp 52869/tcp 52869/tcp
[2020-10-02/03]3pkt
2020-10-05 21:09:08
114.33.129.211 attack
23/tcp
[2020-10-04]1pkt
2020-10-05 21:37:47
103.133.104.215 attackspam
Automatic report - Banned IP Access
2020-10-05 21:22:55
83.103.150.72 attackbotsspam
(sshd) Failed SSH login from 83.103.150.72 (RO/Romania/primarie-fo-flt.suceava.astral.ro): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct  5 08:07:37 optimus sshd[31964]: Failed password for root from 83.103.150.72 port 60399 ssh2
Oct  5 08:18:48 optimus sshd[13181]: Failed password for root from 83.103.150.72 port 42912 ssh2
Oct  5 08:22:45 optimus sshd[15526]: Failed password for root from 83.103.150.72 port 45949 ssh2
Oct  5 08:26:51 optimus sshd[20190]: Failed password for root from 83.103.150.72 port 48972 ssh2
Oct  5 08:30:49 optimus sshd[22213]: Failed password for root from 83.103.150.72 port 52014 ssh2
2020-10-05 21:18:54
183.232.228.66 attackbotsspam
2020-10-05T11:36:03.296708shield sshd\[28576\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.232.228.66  user=root
2020-10-05T11:36:05.763846shield sshd\[28576\]: Failed password for root from 183.232.228.66 port 34976 ssh2
2020-10-05T11:39:23.565953shield sshd\[28848\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.232.228.66  user=root
2020-10-05T11:39:25.822216shield sshd\[28848\]: Failed password for root from 183.232.228.66 port 55896 ssh2
2020-10-05T11:43:07.421617shield sshd\[29121\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.232.228.66  user=root
2020-10-05 21:29:57
112.85.42.53 attackspam
Oct  5 15:31:01 nextcloud sshd\[25783\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.53  user=root
Oct  5 15:31:03 nextcloud sshd\[25783\]: Failed password for root from 112.85.42.53 port 65026 ssh2
Oct  5 15:31:21 nextcloud sshd\[26530\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.53  user=root
2020-10-05 21:36:15
110.80.142.84 attackspam
20 attempts against mh-ssh on echoip
2020-10-05 21:13:40
144.217.75.30 attackbotsspam
Cowrie Honeypot: 10 unauthorised SSH/Telnet login attempts between 2020-10-05T11:41:18Z and 2020-10-05T12:51:19Z
2020-10-05 21:44:02
192.3.139.56 attackbotsspam
3x Failed Password
2020-10-05 21:45:22
14.254.182.145 attackspam
445/tcp 445/tcp
[2020-10-04]2pkt
2020-10-05 21:36:34
124.207.221.66 attackbotsspam
Oct  5 12:27:33 vpn01 sshd[31047]: Failed password for root from 124.207.221.66 port 33544 ssh2
...
2020-10-05 21:32:03
112.85.42.183 attack
Oct  5 16:30:57 dignus sshd[2898]: Failed password for root from 112.85.42.183 port 30462 ssh2
Oct  5 16:31:01 dignus sshd[2898]: Failed password for root from 112.85.42.183 port 30462 ssh2
Oct  5 16:31:07 dignus sshd[2898]: error: maximum authentication attempts exceeded for root from 112.85.42.183 port 30462 ssh2 [preauth]
Oct  5 16:31:12 dignus sshd[2912]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.183  user=root
Oct  5 16:31:13 dignus sshd[2912]: Failed password for root from 112.85.42.183 port 43204 ssh2
...
2020-10-05 21:33:41
107.204.217.126 attackbots
Lines containing failures of 107.204.217.126 (max 1000)
Oct  4 22:38:48 server sshd[24860]: Connection from 107.204.217.126 port 57354 on 62.116.165.82 port 22
Oct  4 22:38:48 server sshd[24860]: Did not receive identification string from 107.204.217.126 port 57354
Oct  4 22:38:51 server sshd[24863]: Connection from 107.204.217.126 port 57811 on 62.116.165.82 port 22
Oct  4 22:38:54 server sshd[24863]: Invalid user service from 107.204.217.126 port 57811
Oct  4 22:38:54 server sshd[24863]: Connection closed by 107.204.217.126 port 57811 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=107.204.217.126
2020-10-05 21:26:11
213.6.8.38 attackspambots
Brute-force attempt banned
2020-10-05 21:41:11
128.199.226.179 attack
sshd: Failed password for .... from 128.199.226.179 port 35912 ssh2 (11 attempts)
2020-10-05 21:21:02

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